Loading...

XML

Word

Printable

Details

Type: Bug
Resolution: Duplicate
Priority: Blocker
Fix Version/s: None
Affects Version/s: 4.0-rc-1
Component/s: Old Core
Labels:
None

Difficulty:
Unknown
Similar issues:

Description

Migration from 2.7.2 to 4.0 RC1 using Oracle fails with the following stack trace

Starting Jetty on port 8080 ...
Logs are in the ./xwiki.log file
2012-04-13 16:23:59,268 [http://localhost:8080/xwiki/bin/view/Main/] INFO  .HibernateDataMigrationManager - Running storage schema updates and migrations 
2012-04-13 16:23:59,274 [http://localhost:8080/xwiki/bin/view/Main/] INFO  .HibernateDataMigrationManager - Current storage version = [35101] 
2012-04-13 16:23:59,274 [http://localhost:8080/xwiki/bin/view/Main/] INFO  .HibernateDataMigrationManager - List of migrations that will be executed: 
2012-04-13 16:23:59,274 [http://localhost:8080/xwiki/bin/view/Main/] INFO  .HibernateDataMigrationManager -   R40000XWIKI6990 - Convert document IDs to use the new improved hash algorithm. 
2012-04-13 16:23:59,274 [http://localhost:8080/xwiki/bin/view/Main/] INFO  .HibernateDataMigrationManager -   R40001XWIKI7540 - See http://jira.xwiki.org/browse/XWIKI-7540 
2012-04-13 16:24:02,653 [http://localhost:8080/xwiki/bin/view/Main/] INFO  h.R40000XWIKI6990DataMigration - [R40000XWIKI6990] - 20 schema updates required. 
2012-04-13 16:24:03,559 [http://localhost:8080/xwiki/bin/view/Main/] INFO  c.x.x.s.m.liquibase            - Could not set remarks reporting on OracleDatabase: $Proxy41.setRemarksReporting(boolean) 
2012-04-13 16:24:04,090 [http://localhost:8080/xwiki/bin/view/Main/] INFO  c.x.x.s.m.liquibase            - Successfully acquired change log lock 
2012-04-13 16:24:04,395 [http://localhost:8080/xwiki/bin/view/Main/] INFO  c.x.x.s.m.liquibase            - Reading from DATABASECHANGELOG 
2012-04-13 16:24:04,414 [http://localhost:8080/xwiki/bin/view/Main/] INFO  c.x.x.s.m.liquibase            - Reading from DATABASECHANGELOG 
2012-04-13 16:24:04,505 [http://localhost:8080/xwiki/bin/view/Main/] INFO  c.x.x.s.m.liquibase            - Successfully released change log lock 
2012-04-13 16:24:04,506 [http://localhost:8080/xwiki/bin/view/Main/] INFO  .HibernateDataMigrationManager - Running migration [R40000XWIKI6990] with version [40000] 
2012-04-13 16:24:04,571 [http://localhost:8080/xwiki/bin/view/Main/] INFO  h.R40000XWIKI6990DataMigration - [R40000XWIKI6990] - Retrieved 0 document IDs to be converted. 
2012-04-13 16:24:04,640 [http://localhost:8080/xwiki/bin/view/Main/] INFO  h.R40000XWIKI6990DataMigration - [R40000XWIKI6990] - Retrieved 222 object IDs to be converted. 
2012-04-13 16:24:04,691 [http://localhost:8080/xwiki/bin/view/Main/] INFO  h.R40000XWIKI6990DataMigration - [R40000XWIKI6990] - Retrieved 3 custom mapped classes to be processed. 
2012-04-13 16:24:04,706 [http://localhost:8080/xwiki/bin/view/Main/] INFO  h.R40000XWIKI6990DataMigration - [R40000XWIKI6990] - Retrieved 0 document statistics IDs to be converted. 
2012-04-13 16:24:04,713 [http://localhost:8080/xwiki/bin/view/Main/] INFO  h.R40000XWIKI6990DataMigration - [R40000XWIKI6990] - Retrieved 0 referer statistics IDs to be converted. 
2012-04-13 16:24:04,719 [http://localhost:8080/xwiki/bin/view/Main/] INFO  h.R40000XWIKI6990DataMigration - [R40000XWIKI6990] - Retrieved 0 visit statistics IDs to be converted. 
2012-04-13 16:24:04,719 [http://localhost:8080/xwiki/bin/view/Main/] INFO  h.R40000XWIKI6990DataMigration - [R40000XWIKI6990] - No document IDs to convert, skipping. 
2012-04-13 16:24:04,720 [http://localhost:8080/xwiki/bin/view/Main/] INFO  h.R40000XWIKI6990DataMigration - [R40000XWIKI6990] - Converting 222 object IDs in 11 tables, 3 custom mapped tables and 3 collection tables... 
2012-04-13 16:24:04,879 [http://localhost:8080/xwiki/bin/view/Main/] WARN  o.h.u.JDBCExceptionReporter    - SQL Error: 1438, SQLState: 22003 
2012-04-13 16:24:04,879 [http://localhost:8080/xwiki/bin/view/Main/] ERROR o.h.u.JDBCExceptionReporter    - ORA-01438: value larger than specified precision allowed for this column
 
2012-04-13 16:24:04,903 [http://localhost:8080/xwiki/bin/view/Main/] INFO  .HibernateDataMigrationManager - Failed to migrate database [xwiki]... 
com.xpn.xwiki.store.migration.DataMigrationException: Data migration R40000XWIKI6990 failed
	at com.xpn.xwiki.store.migration.hibernate.AbstractHibernateDataMigration.migrate(AbstractHibernateDataMigration.java:111) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.startMigrations(AbstractDataMigrationManager.java:586) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.startMigrationsForDatabase(AbstractDataMigrationManager.java:511) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.startMigrations(AbstractDataMigrationManager.java:458) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.startMigrations(HibernateDataMigrationManager.java:296) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.checkDatabase(AbstractDataMigrationManager.java:386) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.setDatabase(XWikiHibernateBaseStore.java:664) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:811) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:744) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.loadXWikiDoc(XWikiHibernateStore.java:726) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiCacheStore.loadXWikiDoc(XWikiCacheStore.java:290) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1430) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1473) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getXWikiPreference(XWiki.java:2207) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getXWikiPreference(XWiki.java:2239) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.render.XWikiMacrosMappingRenderer.loadPreferences(XWikiMacrosMappingRenderer.java:107) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.render.XWikiMacrosMappingRenderer.<init>(XWikiMacrosMappingRenderer.java:83) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.<init>(DefaultXWikiRenderingEngine.java:72) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.resetRenderingEngine(XWiki.java:1106) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:786) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.<init>(XWiki.java:734) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:395) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:482) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:136) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:116) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) [struts-1.2.9.jar:1.2.9]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:707) [servlet-api-2.5.jar:2.5]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) [servlet-api-2.5.jar:2.5]
	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:538) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1352) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:120) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:144) [xwiki-platform-wysiwyg-server-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) [xwiki-platform-webdav-server-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) [xwiki-platform-container-servlet-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) [xwiki-platform-container-servlet-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:476) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:517) [jetty-security-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:225) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:937) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:406) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:183) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:871) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:247) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:149) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:110) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.Server.handle(Server.java:346) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:589) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:1048) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:601) [jetty-http-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:214) [jetty-http-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:411) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:535) [jetty-io-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:40) [jetty-io-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:529) [jetty-util-7.4.5.v20110725.jar:7.4.5.v20110725]
	at java.lang.Thread.run(Thread.java:679) [na:1.6.0_22]
Caused by: com.xpn.xwiki.XWikiException: Error number 3005 in 3: R40000XWIKI6990 migration failed
Wrapped Exception: Error number 0 in 3: Exception while hibernate execute
Wrapped Exception: error performing bulk update
	at com.xpn.xwiki.store.migration.hibernate.R40000XWIKI6990DataMigration.convertDbId(R40000XWIKI6990DataMigration.java:436) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.R40000XWIKI6990DataMigration.hibernateMigrate(R40000XWIKI6990DataMigration.java:656) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.AbstractHibernateDataMigration.migrate(AbstractHibernateDataMigration.java:109) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	... 64 common frames omitted
Caused by: com.xpn.xwiki.XWikiException: Error number 0 in 3: Exception while hibernate execute
Wrapped Exception: error performing bulk update
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.execute(XWikiHibernateBaseStore.java:1212) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.executeWrite(XWikiHibernateBaseStore.java:1292) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.R40000XWIKI6990DataMigration.convertDbId(R40000XWIKI6990DataMigration.java:434) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	... 66 common frames omitted
Caused by: org.hibernate.exception.DataException: error performing bulk update
	at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:102) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:66) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.hql.ast.exec.MultiTableUpdateExecutor.execute(MultiTableUpdateExecutor.java:182) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.hql.ast.QueryTranslatorImpl.executeUpdate(QueryTranslatorImpl.java:423) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.engine.query.HQLQueryPlan.performExecuteUpdate(HQLQueryPlan.java:283) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.impl.SessionImpl.executeUpdate(SessionImpl.java:1288) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.impl.QueryImpl.executeUpdate(QueryImpl.java:117) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at com.xpn.xwiki.store.migration.hibernate.R40000XWIKI6990DataMigration$AbstractIdConversionHibernateCallback.executeIdUpdate(R40000XWIKI6990DataMigration.java:259) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.R40000XWIKI6990DataMigration$AbstractIdConversionHibernateCallback.executeIdUpdate(R40000XWIKI6990DataMigration.java:244) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.R40000XWIKI6990DataMigration$4.doUpdate(R40000XWIKI6990DataMigration.java:670) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.R40000XWIKI6990DataMigration$AbstractIdConversionHibernateCallback.doInHibernate(R40000XWIKI6990DataMigration.java:226) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.execute(XWikiHibernateBaseStore.java:1206) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	... 68 common frames omitted
Caused by: java.sql.SQLDataException: ORA-01438: value larger than specified precision allowed for this column

	at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:445) ~[ojdbc6.jar:11.2.0.3.0]
	at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:396) ~[ojdbc6.jar:11.2.0.3.0]
	at oracle.jdbc.driver.T4C8Oall.processError(T4C8Oall.java:879) ~[ojdbc6.jar:11.2.0.3.0]
	at oracle.jdbc.driver.T4CTTIfun.receive(T4CTTIfun.java:450) ~[ojdbc6.jar:11.2.0.3.0]
	at oracle.jdbc.driver.T4CTTIfun.doRPC(T4CTTIfun.java:192) ~[ojdbc6.jar:11.2.0.3.0]
	at oracle.jdbc.driver.T4C8Oall.doOALL(T4C8Oall.java:531) ~[ojdbc6.jar:11.2.0.3.0]
	at oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:207) ~[ojdbc6.jar:11.2.0.3.0]
	at oracle.jdbc.driver.T4CPreparedStatement.executeForRows(T4CPreparedStatement.java:1044) ~[ojdbc6.jar:11.2.0.3.0]
	at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1329) ~[ojdbc6.jar:11.2.0.3.0]
	at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:3584) ~[ojdbc6.jar:11.2.0.3.0]
	at oracle.jdbc.driver.OraclePreparedStatement.executeUpdate(OraclePreparedStatement.java:3665) ~[ojdbc6.jar:11.2.0.3.0]
	at oracle.jdbc.driver.OraclePreparedStatementWrapper.executeUpdate(OraclePreparedStatementWrapper.java:1352) ~[ojdbc6.jar:11.2.0.3.0]
	at org.apache.commons.dbcp.DelegatingPreparedStatement.executeUpdate(DelegatingPreparedStatement.java:105) ~[commons-dbcp-1.3.jar:1.3]
	at org.apache.commons.dbcp.DelegatingPreparedStatement.executeUpdate(DelegatingPreparedStatement.java:105) ~[commons-dbcp-1.3.jar:1.3]
	at org.apache.commons.dbcp.DelegatingPreparedStatement.executeUpdate(DelegatingPreparedStatement.java:105) ~[commons-dbcp-1.3.jar:1.3]
	at org.hibernate.hql.ast.exec.MultiTableUpdateExecutor.execute(MultiTableUpdateExecutor.java:173) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	... 77 common frames omitted
2012-04-13 16:24:04,915 [http://localhost:8080/xwiki/bin/view/Main/] ERROR .HibernateDataMigrationManager - Main database migration failed, it is not safe to continue! 
com.xpn.xwiki.store.migration.DataMigrationException: Failed to migrate database [xwiki]...
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.startMigrationsForDatabase(AbstractDataMigrationManager.java:515) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.startMigrations(AbstractDataMigrationManager.java:458) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.startMigrations(HibernateDataMigrationManager.java:296) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.checkDatabase(AbstractDataMigrationManager.java:386) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.setDatabase(XWikiHibernateBaseStore.java:664) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:811) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:744) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.loadXWikiDoc(XWikiHibernateStore.java:726) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiCacheStore.loadXWikiDoc(XWikiCacheStore.java:290) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1430) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1473) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getXWikiPreference(XWiki.java:2207) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getXWikiPreference(XWiki.java:2239) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.render.XWikiMacrosMappingRenderer.loadPreferences(XWikiMacrosMappingRenderer.java:107) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.render.XWikiMacrosMappingRenderer.<init>(XWikiMacrosMappingRenderer.java:83) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.<init>(DefaultXWikiRenderingEngine.java:72) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.resetRenderingEngine(XWiki.java:1106) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:786) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.<init>(XWiki.java:734) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:395) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:482) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:136) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:116) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) [struts-1.2.9.jar:1.2.9]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:707) [servlet-api-2.5.jar:2.5]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) [servlet-api-2.5.jar:2.5]
	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:538) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1352) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:120) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:144) [xwiki-platform-wysiwyg-server-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) [xwiki-platform-webdav-server-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) [xwiki-platform-container-servlet-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) [xwiki-platform-container-servlet-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:476) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:517) [jetty-security-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:225) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:937) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:406) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:183) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:871) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:247) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:149) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:110) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.Server.handle(Server.java:346) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:589) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:1048) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:601) [jetty-http-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:214) [jetty-http-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:411) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:535) [jetty-io-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:40) [jetty-io-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:529) [jetty-util-7.4.5.v20110725.jar:7.4.5.v20110725]
	at java.lang.Thread.run(Thread.java:679) [na:1.6.0_22]
Caused by: com.xpn.xwiki.store.migration.DataMigrationException: Data migration R40000XWIKI6990 failed
	at com.xpn.xwiki.store.migration.hibernate.AbstractHibernateDataMigration.migrate(AbstractHibernateDataMigration.java:111) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.startMigrations(AbstractDataMigrationManager.java:586) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.startMigrationsForDatabase(AbstractDataMigrationManager.java:511) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	... 62 common frames omitted
Caused by: com.xpn.xwiki.XWikiException: Error number 3005 in 3: R40000XWIKI6990 migration failed
Wrapped Exception: Error number 0 in 3: Exception while hibernate execute
Wrapped Exception: error performing bulk update
	at com.xpn.xwiki.store.migration.hibernate.R40000XWIKI6990DataMigration.convertDbId(R40000XWIKI6990DataMigration.java:436) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.R40000XWIKI6990DataMigration.hibernateMigrate(R40000XWIKI6990DataMigration.java:656) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.AbstractHibernateDataMigration.migrate(AbstractHibernateDataMigration.java:109) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	... 64 common frames omitted
Caused by: com.xpn.xwiki.XWikiException: Error number 0 in 3: Exception while hibernate execute
Wrapped Exception: error performing bulk update
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.execute(XWikiHibernateBaseStore.java:1212) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.executeWrite(XWikiHibernateBaseStore.java:1292) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.R40000XWIKI6990DataMigration.convertDbId(R40000XWIKI6990DataMigration.java:434) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	... 66 common frames omitted
Caused by: org.hibernate.exception.DataException: error performing bulk update
	at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:102) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:66) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.hql.ast.exec.MultiTableUpdateExecutor.execute(MultiTableUpdateExecutor.java:182) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.hql.ast.QueryTranslatorImpl.executeUpdate(QueryTranslatorImpl.java:423) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.engine.query.HQLQueryPlan.performExecuteUpdate(HQLQueryPlan.java:283) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.impl.SessionImpl.executeUpdate(SessionImpl.java:1288) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.impl.QueryImpl.executeUpdate(QueryImpl.java:117) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at com.xpn.xwiki.store.migration.hibernate.R40000XWIKI6990DataMigration$AbstractIdConversionHibernateCallback.executeIdUpdate(R40000XWIKI6990DataMigration.java:259) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.R40000XWIKI6990DataMigration$AbstractIdConversionHibernateCallback.executeIdUpdate(R40000XWIKI6990DataMigration.java:244) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.R40000XWIKI6990DataMigration$4.doUpdate(R40000XWIKI6990DataMigration.java:670) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.R40000XWIKI6990DataMigration$AbstractIdConversionHibernateCallback.doInHibernate(R40000XWIKI6990DataMigration.java:226) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.execute(XWikiHibernateBaseStore.java:1206) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	... 68 common frames omitted
Caused by: java.sql.SQLDataException: ORA-01438: value larger than specified precision allowed for this column

	at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:445) ~[ojdbc6.jar:11.2.0.3.0]
	at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:396) ~[ojdbc6.jar:11.2.0.3.0]
	at oracle.jdbc.driver.T4C8Oall.processError(T4C8Oall.java:879) ~[ojdbc6.jar:11.2.0.3.0]
	at oracle.jdbc.driver.T4CTTIfun.receive(T4CTTIfun.java:450) ~[ojdbc6.jar:11.2.0.3.0]
	at oracle.jdbc.driver.T4CTTIfun.doRPC(T4CTTIfun.java:192) ~[ojdbc6.jar:11.2.0.3.0]
	at oracle.jdbc.driver.T4C8Oall.doOALL(T4C8Oall.java:531) ~[ojdbc6.jar:11.2.0.3.0]
	at oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:207) ~[ojdbc6.jar:11.2.0.3.0]
	at oracle.jdbc.driver.T4CPreparedStatement.executeForRows(T4CPreparedStatement.java:1044) ~[ojdbc6.jar:11.2.0.3.0]
	at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1329) ~[ojdbc6.jar:11.2.0.3.0]
	at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:3584) ~[ojdbc6.jar:11.2.0.3.0]
	at oracle.jdbc.driver.OraclePreparedStatement.executeUpdate(OraclePreparedStatement.java:3665) ~[ojdbc6.jar:11.2.0.3.0]
	at oracle.jdbc.driver.OraclePreparedStatementWrapper.executeUpdate(OraclePreparedStatementWrapper.java:1352) ~[ojdbc6.jar:11.2.0.3.0]
	at org.apache.commons.dbcp.DelegatingPreparedStatement.executeUpdate(DelegatingPreparedStatement.java:105) ~[commons-dbcp-1.3.jar:1.3]
	at org.apache.commons.dbcp.DelegatingPreparedStatement.executeUpdate(DelegatingPreparedStatement.java:105) ~[commons-dbcp-1.3.jar:1.3]
	at org.apache.commons.dbcp.DelegatingPreparedStatement.executeUpdate(DelegatingPreparedStatement.java:105) ~[commons-dbcp-1.3.jar:1.3]
	at org.hibernate.hql.ast.exec.MultiTableUpdateExecutor.execute(MultiTableUpdateExecutor.java:173) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	... 77 common frames omitted
2012-04-13 16:24:04,926 [http://localhost:8080/xwiki/bin/view/Main/] WARN  c.x.x.XWiki                    - Exception while getting wiki preference [macros_languages] 
com.xpn.xwiki.XWikiException: Error number 3202 in 3: Exception while reading document [name = [XWikiPreferences], type = [DOCUMENT], parent = [name = [XWiki], type = [SPACE], parent = [name = [xwiki], type = [WIKI], parent = [null]]]]
Wrapped Exception: Error number 3301 in 3: Exception while switching to database xwiki
Wrapped Exception: Main database migration failed, it is not safe to continue!
	at com.xpn.xwiki.store.XWikiHibernateStore.loadXWikiDoc(XWikiHibernateStore.java:851) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiCacheStore.loadXWikiDoc(XWikiCacheStore.java:290) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1430) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1473) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getXWikiPreference(XWiki.java:2207) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getXWikiPreference(XWiki.java:2239) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.render.XWikiMacrosMappingRenderer.loadPreferences(XWikiMacrosMappingRenderer.java:107) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.render.XWikiMacrosMappingRenderer.<init>(XWikiMacrosMappingRenderer.java:83) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.<init>(DefaultXWikiRenderingEngine.java:72) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.resetRenderingEngine(XWiki.java:1106) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:786) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.<init>(XWiki.java:734) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:395) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:482) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:136) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:116) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) [struts-1.2.9.jar:1.2.9]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:707) [servlet-api-2.5.jar:2.5]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) [servlet-api-2.5.jar:2.5]
	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:538) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1352) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:120) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:144) [xwiki-platform-wysiwyg-server-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) [xwiki-platform-webdav-server-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) [xwiki-platform-container-servlet-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) [xwiki-platform-container-servlet-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:476) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:517) [jetty-security-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:225) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:937) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:406) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:183) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:871) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:247) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:149) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:110) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.Server.handle(Server.java:346) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:589) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:1048) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:601) [jetty-http-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:214) [jetty-http-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:411) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:535) [jetty-io-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:40) [jetty-io-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:529) [jetty-util-7.4.5.v20110725.jar:7.4.5.v20110725]
	at java.lang.Thread.run(Thread.java:679) [na:1.6.0_22]
Caused by: com.xpn.xwiki.XWikiException: Error number 3301 in 3: Exception while switching to database xwiki
Wrapped Exception: Main database migration failed, it is not safe to continue!
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.setDatabase(XWikiHibernateBaseStore.java:668) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:811) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:744) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.loadXWikiDoc(XWikiHibernateStore.java:726) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	... 55 common frames omitted
Caused by: com.xpn.xwiki.store.migration.DataMigrationException: Main database migration failed, it is not safe to continue!
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.startMigrations(AbstractDataMigrationManager.java:462) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.startMigrations(HibernateDataMigrationManager.java:296) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.checkDatabase(AbstractDataMigrationManager.java:386) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.setDatabase(XWikiHibernateBaseStore.java:664) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	... 58 common frames omitted
Caused by: com.xpn.xwiki.store.migration.DataMigrationException: Failed to migrate database [xwiki]...
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.startMigrationsForDatabase(AbstractDataMigrationManager.java:515) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.startMigrations(AbstractDataMigrationManager.java:458) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	... 61 common frames omitted
Caused by: com.xpn.xwiki.store.migration.DataMigrationException: Data migration R40000XWIKI6990 failed
	at com.xpn.xwiki.store.migration.hibernate.AbstractHibernateDataMigration.migrate(AbstractHibernateDataMigration.java:111) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.startMigrations(AbstractDataMigrationManager.java:586) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.startMigrationsForDatabase(AbstractDataMigrationManager.java:511) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	... 62 common frames omitted
Caused by: com.xpn.xwiki.XWikiException: Error number 3005 in 3: R40000XWIKI6990 migration failed
Wrapped Exception: Error number 0 in 3: Exception while hibernate execute
Wrapped Exception: error performing bulk update
	at com.xpn.xwiki.store.migration.hibernate.R40000XWIKI6990DataMigration.convertDbId(R40000XWIKI6990DataMigration.java:436) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.R40000XWIKI6990DataMigration.hibernateMigrate(R40000XWIKI6990DataMigration.java:656) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.AbstractHibernateDataMigration.migrate(AbstractHibernateDataMigration.java:109) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	... 64 common frames omitted
Caused by: com.xpn.xwiki.XWikiException: Error number 0 in 3: Exception while hibernate execute
Wrapped Exception: error performing bulk update
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.execute(XWikiHibernateBaseStore.java:1212) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.executeWrite(XWikiHibernateBaseStore.java:1292) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.R40000XWIKI6990DataMigration.convertDbId(R40000XWIKI6990DataMigration.java:434) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	... 66 common frames omitted
Caused by: org.hibernate.exception.DataException: error performing bulk update
	at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:102) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:66) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.hql.ast.exec.MultiTableUpdateExecutor.execute(MultiTableUpdateExecutor.java:182) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.hql.ast.QueryTranslatorImpl.executeUpdate(QueryTranslatorImpl.java:423) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.engine.query.HQLQueryPlan.performExecuteUpdate(HQLQueryPlan.java:283) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.impl.SessionImpl.executeUpdate(SessionImpl.java:1288) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.impl.QueryImpl.executeUpdate(QueryImpl.java:117) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at com.xpn.xwiki.store.migration.hibernate.R40000XWIKI6990DataMigration$AbstractIdConversionHibernateCallback.executeIdUpdate(R40000XWIKI6990DataMigration.java:259) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.R40000XWIKI6990DataMigration$AbstractIdConversionHibernateCallback.executeIdUpdate(R40000XWIKI6990DataMigration.java:244) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.R40000XWIKI6990DataMigration$4.doUpdate(R40000XWIKI6990DataMigration.java:670) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.R40000XWIKI6990DataMigration$AbstractIdConversionHibernateCallback.doInHibernate(R40000XWIKI6990DataMigration.java:226) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.execute(XWikiHibernateBaseStore.java:1206) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	... 68 common frames omitted
Caused by: java.sql.SQLDataException: ORA-01438: value larger than specified precision allowed for this column

	at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:445) ~[ojdbc6.jar:11.2.0.3.0]
	at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:396) ~[ojdbc6.jar:11.2.0.3.0]
	at oracle.jdbc.driver.T4C8Oall.processError(T4C8Oall.java:879) ~[ojdbc6.jar:11.2.0.3.0]
	at oracle.jdbc.driver.T4CTTIfun.receive(T4CTTIfun.java:450) ~[ojdbc6.jar:11.2.0.3.0]
	at oracle.jdbc.driver.T4CTTIfun.doRPC(T4CTTIfun.java:192) ~[ojdbc6.jar:11.2.0.3.0]
	at oracle.jdbc.driver.T4C8Oall.doOALL(T4C8Oall.java:531) ~[ojdbc6.jar:11.2.0.3.0]
	at oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:207) ~[ojdbc6.jar:11.2.0.3.0]
	at oracle.jdbc.driver.T4CPreparedStatement.executeForRows(T4CPreparedStatement.java:1044) ~[ojdbc6.jar:11.2.0.3.0]
	at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1329) ~[ojdbc6.jar:11.2.0.3.0]
	at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:3584) ~[ojdbc6.jar:11.2.0.3.0]
	at oracle.jdbc.driver.OraclePreparedStatement.executeUpdate(OraclePreparedStatement.java:3665) ~[ojdbc6.jar:11.2.0.3.0]
	at oracle.jdbc.driver.OraclePreparedStatementWrapper.executeUpdate(OraclePreparedStatementWrapper.java:1352) ~[ojdbc6.jar:11.2.0.3.0]
	at org.apache.commons.dbcp.DelegatingPreparedStatement.executeUpdate(DelegatingPreparedStatement.java:105) ~[commons-dbcp-1.3.jar:1.3]
	at org.apache.commons.dbcp.DelegatingPreparedStatement.executeUpdate(DelegatingPreparedStatement.java:105) ~[commons-dbcp-1.3.jar:1.3]
	at org.apache.commons.dbcp.DelegatingPreparedStatement.executeUpdate(DelegatingPreparedStatement.java:105) ~[commons-dbcp-1.3.jar:1.3]
	at org.hibernate.hql.ast.exec.MultiTableUpdateExecutor.execute(MultiTableUpdateExecutor.java:173) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	... 77 common frames omitted
2012-04-13 16:24:04,928 [http://localhost:8080/xwiki/bin/view/Main/] ERROR .HibernateDataMigrationManager - Database xwiki needs migration(s), it could not be safely used! 
2012-04-13 16:24:04,936 [http://localhost:8080/xwiki/bin/view/Main/] WARN  c.x.x.XWiki                    - Exception while getting wiki preference [macros_velocity] 
com.xpn.xwiki.XWikiException: Error number 3202 in 3: Exception while reading document [name = [XWikiPreferences], type = [DOCUMENT], parent = [name = [XWiki], type = [SPACE], parent = [name = [xwiki], type = [WIKI], parent = [null]]]]
Wrapped Exception: Error number 3301 in 3: Exception while switching to database xwiki
Wrapped Exception: Database xwiki needs migration(s), it could not be safely used!
	at com.xpn.xwiki.store.XWikiHibernateStore.loadXWikiDoc(XWikiHibernateStore.java:851) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiCacheStore.loadXWikiDoc(XWikiCacheStore.java:290) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1430) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1473) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getXWikiPreference(XWiki.java:2207) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getXWikiPreference(XWiki.java:2239) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.render.XWikiMacrosMappingRenderer.loadPreferences(XWikiMacrosMappingRenderer.java:111) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.render.XWikiMacrosMappingRenderer.<init>(XWikiMacrosMappingRenderer.java:83) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.<init>(DefaultXWikiRenderingEngine.java:72) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.resetRenderingEngine(XWiki.java:1106) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:786) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.<init>(XWiki.java:734) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:395) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:482) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:136) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:116) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) [struts-1.2.9.jar:1.2.9]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:707) [servlet-api-2.5.jar:2.5]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) [servlet-api-2.5.jar:2.5]
	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:538) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1352) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:120) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:144) [xwiki-platform-wysiwyg-server-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) [xwiki-platform-webdav-server-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) [xwiki-platform-container-servlet-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) [xwiki-platform-container-servlet-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:476) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:517) [jetty-security-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:225) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:937) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:406) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:183) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:871) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:247) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:149) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:110) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.Server.handle(Server.java:346) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:589) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:1048) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:601) [jetty-http-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:214) [jetty-http-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:411) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:535) [jetty-io-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:40) [jetty-io-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:529) [jetty-util-7.4.5.v20110725.jar:7.4.5.v20110725]
	at java.lang.Thread.run(Thread.java:679) [na:1.6.0_22]
Caused by: com.xpn.xwiki.XWikiException: Error number 3301 in 3: Exception while switching to database xwiki
Wrapped Exception: Database xwiki needs migration(s), it could not be safely used!
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.setDatabase(XWikiHibernateBaseStore.java:668) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:811) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:744) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.loadXWikiDoc(XWikiHibernateStore.java:726) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	... 55 common frames omitted
Caused by: com.xpn.xwiki.store.migration.MigrationRequiredException: Database xwiki needs migration(s), it could not be safely used!
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.checkDatabase(AbstractDataMigrationManager.java:406) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.setDatabase(XWikiHibernateBaseStore.java:664) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	... 58 common frames omitted
2012-04-13 16:24:04,940 [http://localhost:8080/xwiki/bin/view/Main/] ERROR .HibernateDataMigrationManager - Database xwiki needs migration(s), it could not be safely used! 
2012-04-13 16:24:04,944 [http://localhost:8080/xwiki/bin/view/Main/] WARN  c.x.x.XWiki                    - Exception while getting wiki preference [macros_groovy] 
com.xpn.xwiki.XWikiException: Error number 3202 in 3: Exception while reading document [name = [XWikiPreferences], type = [DOCUMENT], parent = [name = [XWiki], type = [SPACE], parent = [name = [xwiki], type = [WIKI], parent = [null]]]]
Wrapped Exception: Error number 3301 in 3: Exception while switching to database xwiki
Wrapped Exception: Database xwiki needs migration(s), it could not be safely used!
	at com.xpn.xwiki.store.XWikiHibernateStore.loadXWikiDoc(XWikiHibernateStore.java:851) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiCacheStore.loadXWikiDoc(XWikiCacheStore.java:290) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1430) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1473) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getXWikiPreference(XWiki.java:2207) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getXWikiPreference(XWiki.java:2239) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.render.XWikiMacrosMappingRenderer.loadPreferences(XWikiMacrosMappingRenderer.java:111) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.render.XWikiMacrosMappingRenderer.<init>(XWikiMacrosMappingRenderer.java:83) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.<init>(DefaultXWikiRenderingEngine.java:72) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.resetRenderingEngine(XWiki.java:1106) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:786) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.<init>(XWiki.java:734) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:395) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:482) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:136) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:116) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) [struts-1.2.9.jar:1.2.9]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:707) [servlet-api-2.5.jar:2.5]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) [servlet-api-2.5.jar:2.5]
	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:538) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1352) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:120) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:144) [xwiki-platform-wysiwyg-server-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) [xwiki-platform-webdav-server-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) [xwiki-platform-container-servlet-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) [xwiki-platform-container-servlet-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:476) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:517) [jetty-security-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:225) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:937) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:406) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:183) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:871) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:247) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:149) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:110) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.Server.handle(Server.java:346) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:589) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:1048) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:601) [jetty-http-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:214) [jetty-http-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:411) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:535) [jetty-io-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:40) [jetty-io-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:529) [jetty-util-7.4.5.v20110725.jar:7.4.5.v20110725]
	at java.lang.Thread.run(Thread.java:679) [na:1.6.0_22]
Caused by: com.xpn.xwiki.XWikiException: Error number 3301 in 3: Exception while switching to database xwiki
Wrapped Exception: Database xwiki needs migration(s), it could not be safely used!
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.setDatabase(XWikiHibernateBaseStore.java:668) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:811) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:744) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.loadXWikiDoc(XWikiHibernateStore.java:726) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	... 55 common frames omitted
Caused by: com.xpn.xwiki.store.migration.MigrationRequiredException: Database xwiki needs migration(s), it could not be safely used!
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.checkDatabase(AbstractDataMigrationManager.java:406) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.setDatabase(XWikiHibernateBaseStore.java:664) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	... 58 common frames omitted
2012-04-13 16:24:04,945 [http://localhost:8080/xwiki/bin/view/Main/] ERROR .HibernateDataMigrationManager - Database xwiki needs migration(s), it could not be safely used! 
2012-04-13 16:24:04,952 [http://localhost:8080/xwiki/bin/view/Main/] WARN  c.x.x.XWiki                    - Exception while getting wiki preference [macros_mapping] 
com.xpn.xwiki.XWikiException: Error number 3202 in 3: Exception while reading document [name = [XWikiPreferences], type = [DOCUMENT], parent = [name = [XWiki], type = [SPACE], parent = [name = [xwiki], type = [WIKI], parent = [null]]]]
Wrapped Exception: Error number 3301 in 3: Exception while switching to database xwiki
Wrapped Exception: Database xwiki needs migration(s), it could not be safely used!
	at com.xpn.xwiki.store.XWikiHibernateStore.loadXWikiDoc(XWikiHibernateStore.java:851) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiCacheStore.loadXWikiDoc(XWikiCacheStore.java:290) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1430) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1473) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getXWikiPreference(XWiki.java:2207) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getXWikiPreference(XWiki.java:2239) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getMacroList(XWiki.java:6512) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.render.XWikiMacrosMappingRenderer.loadPreferences(XWikiMacrosMappingRenderer.java:117) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.render.XWikiMacrosMappingRenderer.<init>(XWikiMacrosMappingRenderer.java:83) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.<init>(DefaultXWikiRenderingEngine.java:72) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.resetRenderingEngine(XWiki.java:1106) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:786) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.<init>(XWiki.java:734) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:395) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:482) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:136) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:116) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) [struts-1.2.9.jar:1.2.9]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:707) [servlet-api-2.5.jar:2.5]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) [servlet-api-2.5.jar:2.5]
	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:538) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1352) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:120) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:144) [xwiki-platform-wysiwyg-server-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) [xwiki-platform-webdav-server-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) [xwiki-platform-container-servlet-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) [xwiki-platform-container-servlet-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:476) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:517) [jetty-security-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:225) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:937) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:406) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:183) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:871) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:247) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:149) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:110) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.Server.handle(Server.java:346) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:589) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:1048) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:601) [jetty-http-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:214) [jetty-http-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:411) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:535) [jetty-io-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:40) [jetty-io-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:529) [jetty-util-7.4.5.v20110725.jar:7.4.5.v20110725]
	at java.lang.Thread.run(Thread.java:679) [na:1.6.0_22]
Caused by: com.xpn.xwiki.XWikiException: Error number 3301 in 3: Exception while switching to database xwiki
Wrapped Exception: Database xwiki needs migration(s), it could not be safely used!
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.setDatabase(XWikiHibernateBaseStore.java:668) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:811) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:744) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.loadXWikiDoc(XWikiHibernateStore.java:726) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	... 56 common frames omitted
Caused by: com.xpn.xwiki.store.migration.MigrationRequiredException: Database xwiki needs migration(s), it could not be safely used!
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.checkDatabase(AbstractDataMigrationManager.java:406) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.setDatabase(XWikiHibernateBaseStore.java:664) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	... 59 common frames omitted
2012-04-13 16:24:05,064 [http://localhost:8080/xwiki/bin/view/Main/] ERROR .HibernateDataMigrationManager - Database xwiki needs migration(s), it could not be safely used! 
2012-04-13 16:24:05,068 [http://localhost:8080/xwiki/bin/view/Main/] WARN  c.x.x.XWiki                    - Exception while getting wiki preference [plugins] 
com.xpn.xwiki.XWikiException: Error number 3202 in 3: Exception while reading document [name = [XWikiPreferences], type = [DOCUMENT], parent = [name = [XWiki], type = [SPACE], parent = [name = [xwiki], type = [WIKI], parent = [null]]]]
Wrapped Exception: Error number 3301 in 3: Exception while switching to database xwiki
Wrapped Exception: Database xwiki needs migration(s), it could not be safely used!
	at com.xpn.xwiki.store.XWikiHibernateStore.loadXWikiDoc(XWikiHibernateStore.java:851) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiCacheStore.loadXWikiDoc(XWikiCacheStore.java:290) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1430) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1473) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getXWikiPreference(XWiki.java:2207) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getXWikiPreference(XWiki.java:2239) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getXWikiPreference(XWiki.java:2185) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.preparePlugins(XWiki.java:1111) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:789) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.<init>(XWiki.java:734) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:395) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:482) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:136) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:116) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) [struts-1.2.9.jar:1.2.9]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:707) [servlet-api-2.5.jar:2.5]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) [servlet-api-2.5.jar:2.5]
	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:538) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1352) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:120) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:144) [xwiki-platform-wysiwyg-server-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) [xwiki-platform-webdav-server-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) [xwiki-platform-container-servlet-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) [xwiki-platform-container-servlet-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:476) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:517) [jetty-security-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:225) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:937) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:406) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:183) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:871) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:247) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:149) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:110) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.Server.handle(Server.java:346) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:589) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:1048) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:601) [jetty-http-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:214) [jetty-http-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:411) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:535) [jetty-io-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:40) [jetty-io-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:529) [jetty-util-7.4.5.v20110725.jar:7.4.5.v20110725]
	at java.lang.Thread.run(Thread.java:679) [na:1.6.0_22]
Caused by: com.xpn.xwiki.XWikiException: Error number 3301 in 3: Exception while switching to database xwiki
Wrapped Exception: Database xwiki needs migration(s), it could not be safely used!
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.setDatabase(XWikiHibernateBaseStore.java:668) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:811) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:744) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.loadXWikiDoc(XWikiHibernateStore.java:726) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	... 53 common frames omitted
Caused by: com.xpn.xwiki.store.migration.MigrationRequiredException: Database xwiki needs migration(s), it could not be safely used!
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.checkDatabase(AbstractDataMigrationManager.java:406) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.setDatabase(XWikiHibernateBaseStore.java:664) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	... 56 common frames omitted
2012-04-13 16:24:05,089 [http://localhost:8080/xwiki/bin/view/Main/] ERROR .HibernateDataMigrationManager - Database xwiki needs migration(s), it could not be safely used! 
2012-04-13 16:24:05,092 [http://localhost:8080/xwiki/bin/view/Main/] ERROR actDocumentSkinExtensionPlugin - Cannot initialize skin extension class [XWiki.JavaScriptExtension] 
com.xpn.xwiki.XWikiException: Error number 3202 in 3: Exception while reading document [name = [JavaScriptExtension], type = [DOCUMENT], parent = [name = [XWiki], type = [SPACE], parent = [name = [xwiki], type = [WIKI], parent = [null]]]]
Wrapped Exception: Error number 3301 in 3: Exception while switching to database xwiki
Wrapped Exception: Database xwiki needs migration(s), it could not be safely used!
	at com.xpn.xwiki.store.XWikiHibernateStore.loadXWikiDoc(XWikiHibernateStore.java:851) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiCacheStore.loadXWikiDoc(XWikiCacheStore.java:290) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1430) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1484) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.plugin.skinx.AbstractDocumentSkinExtensionPlugin.getExtensionClass(AbstractDocumentSkinExtensionPlugin.java:255) [xwiki-platform-skin-skinx-4.0-rc-1.jar:na]
	at com.xpn.xwiki.plugin.skinx.AbstractDocumentSkinExtensionPlugin.init(AbstractDocumentSkinExtensionPlugin.java:143) [xwiki-platform-skin-skinx-4.0-rc-1.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.initPlugin(XWikiPluginManager.java:152) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.addPlugin(XWikiPluginManager.java:88) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.addPlugins(XWikiPluginManager.java:116) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.preparePlugins(XWiki.java:1114) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:789) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.<init>(XWiki.java:734) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:395) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:482) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:136) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:116) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) [struts-1.2.9.jar:1.2.9]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:707) [servlet-api-2.5.jar:2.5]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) [servlet-api-2.5.jar:2.5]
	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:538) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1352) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:120) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:144) [xwiki-platform-wysiwyg-server-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) [xwiki-platform-webdav-server-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) [xwiki-platform-container-servlet-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) [xwiki-platform-container-servlet-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:476) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:517) [jetty-security-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:225) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:937) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:406) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:183) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:871) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:247) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:149) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:110) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.Server.handle(Server.java:346) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:589) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:1048) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:601) [jetty-http-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:214) [jetty-http-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:411) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:535) [jetty-io-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:40) [jetty-io-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:529) [jetty-util-7.4.5.v20110725.jar:7.4.5.v20110725]
	at java.lang.Thread.run(Thread.java:679) [na:1.6.0_22]
Caused by: com.xpn.xwiki.XWikiException: Error number 3301 in 3: Exception while switching to database xwiki
Wrapped Exception: Database xwiki needs migration(s), it could not be safely used!
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.setDatabase(XWikiHibernateBaseStore.java:668) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:811) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:744) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.loadXWikiDoc(XWikiHibernateStore.java:726) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	... 55 common frames omitted
Caused by: com.xpn.xwiki.store.migration.MigrationRequiredException: Database xwiki needs migration(s), it could not be safely used!
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.checkDatabase(AbstractDataMigrationManager.java:406) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.setDatabase(XWikiHibernateBaseStore.java:664) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	... 58 common frames omitted
2012-04-13 16:24:05,095 [http://localhost:8080/xwiki/bin/view/Main/] ERROR .HibernateDataMigrationManager - Database xwiki needs migration(s), it could not be safely used! 
2012-04-13 16:24:05,097 [http://localhost:8080/xwiki/bin/view/Main/] ERROR actDocumentSkinExtensionPlugin - Cannot initialize skin extension class [XWiki.StyleSheetExtension] 
com.xpn.xwiki.XWikiException: Error number 3202 in 3: Exception while reading document [name = [StyleSheetExtension], type = [DOCUMENT], parent = [name = [XWiki], type = [SPACE], parent = [name = [xwiki], type = [WIKI], parent = [null]]]]
Wrapped Exception: Error number 3301 in 3: Exception while switching to database xwiki
Wrapped Exception: Database xwiki needs migration(s), it could not be safely used!
	at com.xpn.xwiki.store.XWikiHibernateStore.loadXWikiDoc(XWikiHibernateStore.java:851) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiCacheStore.loadXWikiDoc(XWikiCacheStore.java:290) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1430) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1484) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.plugin.skinx.AbstractDocumentSkinExtensionPlugin.getExtensionClass(AbstractDocumentSkinExtensionPlugin.java:255) [xwiki-platform-skin-skinx-4.0-rc-1.jar:na]
	at com.xpn.xwiki.plugin.skinx.AbstractDocumentSkinExtensionPlugin.init(AbstractDocumentSkinExtensionPlugin.java:143) [xwiki-platform-skin-skinx-4.0-rc-1.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.initPlugin(XWikiPluginManager.java:152) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.addPlugin(XWikiPluginManager.java:88) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.addPlugins(XWikiPluginManager.java:116) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.preparePlugins(XWiki.java:1114) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:789) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.<init>(XWiki.java:734) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:395) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:482) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:136) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:116) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) [struts-1.2.9.jar:1.2.9]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:707) [servlet-api-2.5.jar:2.5]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) [servlet-api-2.5.jar:2.5]
	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:538) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1352) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:120) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:144) [xwiki-platform-wysiwyg-server-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) [xwiki-platform-webdav-server-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) [xwiki-platform-container-servlet-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) [xwiki-platform-container-servlet-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:476) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:517) [jetty-security-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:225) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:937) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:406) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:183) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:871) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:247) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:149) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:110) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.Server.handle(Server.java:346) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:589) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:1048) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:601) [jetty-http-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:214) [jetty-http-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:411) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:535) [jetty-io-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:40) [jetty-io-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:529) [jetty-util-7.4.5.v20110725.jar:7.4.5.v20110725]
	at java.lang.Thread.run(Thread.java:679) [na:1.6.0_22]
Caused by: com.xpn.xwiki.XWikiException: Error number 3301 in 3: Exception while switching to database xwiki
Wrapped Exception: Database xwiki needs migration(s), it could not be safely used!
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.setDatabase(XWikiHibernateBaseStore.java:668) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:811) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:744) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.loadXWikiDoc(XWikiHibernateStore.java:726) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	... 55 common frames omitted
Caused by: com.xpn.xwiki.store.migration.MigrationRequiredException: Database xwiki needs migration(s), it could not be safely used!
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.checkDatabase(AbstractDataMigrationManager.java:406) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.setDatabase(XWikiHibernateBaseStore.java:664) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	... 58 common frames omitted
2012-04-13 16:24:05,112 [http://localhost:8080/xwiki/bin/view/Main/] ERROR .HibernateDataMigrationManager - Database xwiki needs migration(s), it could not be safely used! 
2012-04-13 16:24:05,113 [http://localhost:8080/xwiki/bin/view/Main/] ERROR .HibernateDataMigrationManager - Database xwiki needs migration(s), it could not be safely used! 
2012-04-13 16:24:05,116 [http://localhost:8080/xwiki/bin/view/Main/] ERROR .HibernateDataMigrationManager - Database xwiki needs migration(s), it could not be safely used! 
2012-04-13 16:24:05,116 [http://localhost:8080/xwiki/bin/view/Main/] ERROR .HibernateDataMigrationManager - Database xwiki needs migration(s), it could not be safely used! 
2012-04-13 16:24:05,589 [http://localhost:8080/xwiki/bin/view/Main/] ERROR .HibernateDataMigrationManager - Database xwiki needs migration(s), it could not be safely used! 
2012-04-13 16:24:05,592 [http://localhost:8080/xwiki/bin/view/Main/] ERROR .HibernateDataMigrationManager - Database xwiki needs migration(s), it could not be safely used! 
2012-04-13 16:24:05,594 [http://localhost:8080/xwiki/bin/view/Main/] WARN  c.x.x.XWiki                    - Exception while getting wiki preference [default_language] 
com.xpn.xwiki.XWikiException: Error number 3202 in 3: Exception while reading document [name = [XWikiPreferences], type = [DOCUMENT], parent = [name = [XWiki], type = [SPACE], parent = [name = [xwiki], type = [WIKI], parent = [null]]]]
Wrapped Exception: Error number 3301 in 3: Exception while switching to database xwiki
Wrapped Exception: Database xwiki needs migration(s), it could not be safely used!
	at com.xpn.xwiki.store.XWikiHibernateStore.loadXWikiDoc(XWikiHibernateStore.java:851) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiCacheStore.loadXWikiDoc(XWikiCacheStore.java:290) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1430) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1473) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getXWikiPreference(XWiki.java:2207) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getXWikiPreference(XWiki.java:2239) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getDefaultLanguage(XWiki.java:2490) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getLanguagePreference(XWiki.java:2364) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.prepareResources(XWiki.java:4042) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWikiContext.getMessageTool(XWikiContext.java:635) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.updateSchedulerJobClass(SchedulerPlugin.java:671) [xwiki-platform-scheduler-api-4.0-rc-1.jar:na]
	at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.init(SchedulerPlugin.java:115) [xwiki-platform-scheduler-api-4.0-rc-1.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.initPlugin(XWikiPluginManager.java:152) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.addPlugin(XWikiPluginManager.java:88) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.addPlugins(XWikiPluginManager.java:116) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.preparePlugins(XWiki.java:1114) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:789) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.<init>(XWiki.java:734) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:395) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:482) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:136) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:116) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) [struts-1.2.9.jar:1.2.9]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:707) [servlet-api-2.5.jar:2.5]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) [servlet-api-2.5.jar:2.5]
	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:538) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1352) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:120) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:144) [xwiki-platform-wysiwyg-server-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) [xwiki-platform-webdav-server-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) [xwiki-platform-container-servlet-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) [xwiki-platform-container-servlet-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:476) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:517) [jetty-security-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:225) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:937) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:406) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:183) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:871) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:247) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:149) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:110) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.Server.handle(Server.java:346) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:589) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:1048) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:601) [jetty-http-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:214) [jetty-http-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:411) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:535) [jetty-io-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:40) [jetty-io-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:529) [jetty-util-7.4.5.v20110725.jar:7.4.5.v20110725]
	at java.lang.Thread.run(Thread.java:679) [na:1.6.0_22]
Caused by: com.xpn.xwiki.XWikiException: Error number 3301 in 3: Exception while switching to database xwiki
Wrapped Exception: Database xwiki needs migration(s), it could not be safely used!
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.setDatabase(XWikiHibernateBaseStore.java:668) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:811) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:744) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.loadXWikiDoc(XWikiHibernateStore.java:726) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	... 61 common frames omitted
Caused by: com.xpn.xwiki.store.migration.MigrationRequiredException: Database xwiki needs migration(s), it could not be safely used!
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.checkDatabase(AbstractDataMigrationManager.java:406) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.setDatabase(XWikiHibernateBaseStore.java:664) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	... 64 common frames omitted
2012-04-13 16:24:05,595 [http://localhost:8080/xwiki/bin/view/Main/] ERROR .HibernateDataMigrationManager - Database xwiki needs migration(s), it could not be safely used! 
2012-04-13 16:24:05,596 [http://localhost:8080/xwiki/bin/view/Main/] WARN  c.x.x.XWiki                    - Exception while getting wiki preference [multilingual] 
com.xpn.xwiki.XWikiException: Error number 3202 in 3: Exception while reading document [name = [XWikiPreferences], type = [DOCUMENT], parent = [name = [XWiki], type = [SPACE], parent = [name = [xwiki], type = [WIKI], parent = [null]]]]
Wrapped Exception: Error number 3301 in 3: Exception while switching to database xwiki
Wrapped Exception: Database xwiki needs migration(s), it could not be safely used!
	at com.xpn.xwiki.store.XWikiHibernateStore.loadXWikiDoc(XWikiHibernateStore.java:851) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiCacheStore.loadXWikiDoc(XWikiCacheStore.java:290) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1430) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1473) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getXWikiPreference(XWiki.java:2207) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getXWikiPreference(XWiki.java:2239) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.isMultiLingual(XWiki.java:5066) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getLanguagePreference(XWiki.java:2367) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.prepareResources(XWiki.java:4042) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWikiContext.getMessageTool(XWikiContext.java:635) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.updateSchedulerJobClass(SchedulerPlugin.java:671) [xwiki-platform-scheduler-api-4.0-rc-1.jar:na]
	at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.init(SchedulerPlugin.java:115) [xwiki-platform-scheduler-api-4.0-rc-1.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.initPlugin(XWikiPluginManager.java:152) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.addPlugin(XWikiPluginManager.java:88) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.addPlugins(XWikiPluginManager.java:116) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.preparePlugins(XWiki.java:1114) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:789) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.<init>(XWiki.java:734) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:395) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:482) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:136) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:116) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) [struts-1.2.9.jar:1.2.9]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:707) [servlet-api-2.5.jar:2.5]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) [servlet-api-2.5.jar:2.5]
	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:538) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1352) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:120) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:144) [xwiki-platform-wysiwyg-server-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) [xwiki-platform-webdav-server-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) [xwiki-platform-container-servlet-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) [xwiki-platform-container-servlet-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:476) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:517) [jetty-security-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:225) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:937) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:406) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:183) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:871) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:247) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:149) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:110) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.Server.handle(Server.java:346) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:589) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:1048) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:601) [jetty-http-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:214) [jetty-http-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:411) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:535) [jetty-io-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:40) [jetty-io-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:529) [jetty-util-7.4.5.v20110725.jar:7.4.5.v20110725]
	at java.lang.Thread.run(Thread.java:679) [na:1.6.0_22]
Caused by: com.xpn.xwiki.XWikiException: Error number 3301 in 3: Exception while switching to database xwiki
Wrapped Exception: Database xwiki needs migration(s), it could not be safely used!
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.setDatabase(XWikiHibernateBaseStore.java:668) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:811) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:744) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.loadXWikiDoc(XWikiHibernateStore.java:726) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	... 61 common frames omitted
Caused by: com.xpn.xwiki.store.migration.MigrationRequiredException: Database xwiki needs migration(s), it could not be safely used!
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.checkDatabase(AbstractDataMigrationManager.java:406) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.setDatabase(XWikiHibernateBaseStore.java:664) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	... 64 common frames omitted
2012-04-13 16:24:05,604 [http://localhost:8080/xwiki/bin/view/Main/] ERROR .HibernateDataMigrationManager - Database xwiki needs migration(s), it could not be safely used! 
2012-04-13 16:24:05,606 [http://localhost:8080/xwiki/bin/view/Main/] WARN  c.x.x.XWiki                    - Exception while getting wiki preference [default_language] 
com.xpn.xwiki.XWikiException: Error number 3202 in 3: Exception while reading document [name = [XWikiPreferences], type = [DOCUMENT], parent = [name = [XWiki], type = [SPACE], parent = [name = [xwiki], type = [WIKI], parent = [null]]]]
Wrapped Exception: Error number 3301 in 3: Exception while switching to database xwiki
Wrapped Exception: Database xwiki needs migration(s), it could not be safely used!
	at com.xpn.xwiki.store.XWikiHibernateStore.loadXWikiDoc(XWikiHibernateStore.java:851) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiCacheStore.loadXWikiDoc(XWikiCacheStore.java:290) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1430) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1473) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getXWikiPreference(XWiki.java:2207) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getXWikiPreference(XWiki.java:2239) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getDefaultLanguage(XWiki.java:2490) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.web.XWikiMessageTool.getDocumentBundles(XWikiMessageTool.java:204) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.web.XWikiMessageTool.getTranslation(XWikiMessageTool.java:328) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.web.XWikiMessageTool.get(XWikiMessageTool.java:127) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.updateSchedulerJobClass(SchedulerPlugin.java:671) [xwiki-platform-scheduler-api-4.0-rc-1.jar:na]
	at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.init(SchedulerPlugin.java:115) [xwiki-platform-scheduler-api-4.0-rc-1.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.initPlugin(XWikiPluginManager.java:152) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.addPlugin(XWikiPluginManager.java:88) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.addPlugins(XWikiPluginManager.java:116) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.preparePlugins(XWiki.java:1114) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:789) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.<init>(XWiki.java:734) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:395) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:482) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:136) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:116) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) [struts-1.2.9.jar:1.2.9]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:707) [servlet-api-2.5.jar:2.5]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) [servlet-api-2.5.jar:2.5]
	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:538) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1352) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:120) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:144) [xwiki-platform-wysiwyg-server-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) [xwiki-platform-webdav-server-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) [xwiki-platform-container-servlet-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) [xwiki-platform-container-servlet-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:476) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:517) [jetty-security-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:225) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:937) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:406) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:183) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:871) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:247) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:149) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:110) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.Server.handle(Server.java:346) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:589) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:1048) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:601) [jetty-http-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:214) [jetty-http-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:411) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:535) [jetty-io-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:40) [jetty-io-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:529) [jetty-util-7.4.5.v20110725.jar:7.4.5.v20110725]
	at java.lang.Thread.run(Thread.java:679) [na:1.6.0_22]
Caused by: com.xpn.xwiki.XWikiException: Error number 3301 in 3: Exception while switching to database xwiki
Wrapped Exception: Database xwiki needs migration(s), it could not be safely used!
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.setDatabase(XWikiHibernateBaseStore.java:668) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:811) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:744) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.loadXWikiDoc(XWikiHibernateStore.java:726) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	... 61 common frames omitted
Caused by: com.xpn.xwiki.store.migration.MigrationRequiredException: Database xwiki needs migration(s), it could not be safely used!
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.checkDatabase(AbstractDataMigrationManager.java:406) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.setDatabase(XWikiHibernateBaseStore.java:664) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	... 64 common frames omitted
2012-04-13 16:24:05,607 [http://localhost:8080/xwiki/bin/view/Main/] ERROR .HibernateDataMigrationManager - Database xwiki needs migration(s), it could not be safely used! 
2012-04-13 16:24:05,608 [http://localhost:8080/xwiki/bin/view/Main/] WARN  c.x.x.XWiki                    - Exception while getting wiki preference [documentBundles] 
com.xpn.xwiki.XWikiException: Error number 3202 in 3: Exception while reading document [name = [XWikiPreferences], type = [DOCUMENT], parent = [name = [XWiki], type = [SPACE], parent = [name = [xwiki], type = [WIKI], parent = [null]]]]
Wrapped Exception: Error number 3301 in 3: Exception while switching to database xwiki
Wrapped Exception: Database xwiki needs migration(s), it could not be safely used!
	at com.xpn.xwiki.store.XWikiHibernateStore.loadXWikiDoc(XWikiHibernateStore.java:851) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiCacheStore.loadXWikiDoc(XWikiCacheStore.java:290) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1430) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1473) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getXWikiPreference(XWiki.java:2207) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getXWikiPreference(XWiki.java:2239) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getXWikiPreference(XWiki.java:2185) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.web.XWikiMessageTool.getDocumentBundleNames(XWikiMessageTool.java:184) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.web.XWikiMessageTool.getDocumentBundles(XWikiMessageTool.java:206) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.web.XWikiMessageTool.getTranslation(XWikiMessageTool.java:328) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.web.XWikiMessageTool.get(XWikiMessageTool.java:127) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.updateSchedulerJobClass(SchedulerPlugin.java:671) [xwiki-platform-scheduler-api-4.0-rc-1.jar:na]
	at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.init(SchedulerPlugin.java:115) [xwiki-platform-scheduler-api-4.0-rc-1.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.initPlugin(XWikiPluginManager.java:152) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.addPlugin(XWikiPluginManager.java:88) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.addPlugins(XWikiPluginManager.java:116) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.preparePlugins(XWiki.java:1114) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:789) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.<init>(XWiki.java:734) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:395) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:482) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:136) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:116) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) [struts-1.2.9.jar:1.2.9]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:707) [servlet-api-2.5.jar:2.5]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) [servlet-api-2.5.jar:2.5]
	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:538) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1352) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:120) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:144) [xwiki-platform-wysiwyg-server-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) [xwiki-platform-webdav-server-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) [xwiki-platform-container-servlet-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) [xwiki-platform-container-servlet-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:476) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:517) [jetty-security-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:225) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:937) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:406) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:183) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:871) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:247) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:149) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:110) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.Server.handle(Server.java:346) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:589) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:1048) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:601) [jetty-http-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:214) [jetty-http-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:411) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:535) [jetty-io-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:40) [jetty-io-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:529) [jetty-util-7.4.5.v20110725.jar:7.4.5.v20110725]
	at java.lang.Thread.run(Thread.java:679) [na:1.6.0_22]
Caused by: com.xpn.xwiki.XWikiException: Error number 3301 in 3: Exception while switching to database xwiki
Wrapped Exception: Database xwiki needs migration(s), it could not be safely used!
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.setDatabase(XWikiHibernateBaseStore.java:668) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:811) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:744) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.loadXWikiDoc(XWikiHibernateStore.java:726) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	... 62 common frames omitted
Caused by: com.xpn.xwiki.store.migration.MigrationRequiredException: Database xwiki needs migration(s), it could not be safely used!
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.checkDatabase(AbstractDataMigrationManager.java:406) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.setDatabase(XWikiHibernateBaseStore.java:664) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	... 65 common frames omitted
2012-04-13 16:24:05,612 [http://localhost:8080/xwiki/bin/view/Main/] ERROR .HibernateDataMigrationManager - Database xwiki needs migration(s), it could not be safely used! 
2012-04-13 16:24:05,614 [http://localhost:8080/xwiki/bin/view/Main/] ERROR c.x.x.p.s.SchedulerPlugin      - Failed to update scheduler job class for in wiki [xwiki] 
com.xpn.xwiki.plugin.scheduler.SchedulerPluginException: Error number 90000 in 5: Exception in plugin [com.xpn.xwiki.plugin.scheduler.SchedulerPlugin]: Error while saving XWiki.SchedulerJobClass class document in XWiki
Wrapped Exception: Error number 3201 in 3: Exception while saving document xwiki:XWiki.SchedulerJobClass
Wrapped Exception: Error number 3301 in 3: Exception while switching to database xwiki
Wrapped Exception: Database xwiki needs migration(s), it could not be safely used!
	at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.updateSchedulerJobClass(SchedulerPlugin.java:674) ~[xwiki-platform-scheduler-api-4.0-rc-1.jar:na]
	at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.init(SchedulerPlugin.java:115) ~[xwiki-platform-scheduler-api-4.0-rc-1.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.initPlugin(XWikiPluginManager.java:152) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.addPlugin(XWikiPluginManager.java:88) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.addPlugins(XWikiPluginManager.java:116) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.preparePlugins(XWiki.java:1114) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:789) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.<init>(XWiki.java:734) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:395) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:482) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:136) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:116) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) [struts-1.2.9.jar:1.2.9]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:707) [servlet-api-2.5.jar:2.5]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) [servlet-api-2.5.jar:2.5]
	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:538) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1352) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:120) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:144) [xwiki-platform-wysiwyg-server-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) [xwiki-platform-webdav-server-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) [xwiki-platform-container-servlet-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) [xwiki-platform-container-servlet-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:476) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:517) [jetty-security-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:225) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:937) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:406) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:183) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:871) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:247) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:149) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:110) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.Server.handle(Server.java:346) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:589) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:1048) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:601) [jetty-http-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:214) [jetty-http-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:411) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:535) [jetty-io-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:40) [jetty-io-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:529) [jetty-util-7.4.5.v20110725.jar:7.4.5.v20110725]
	at java.lang.Thread.run(Thread.java:679) [na:1.6.0_22]
Caused by: com.xpn.xwiki.XWikiException: Error number 3201 in 3: Exception while saving document xwiki:XWiki.SchedulerJobClass
Wrapped Exception: Error number 3301 in 3: Exception while switching to database xwiki
Wrapped Exception: Database xwiki needs migration(s), it could not be safely used!
	at com.xpn.xwiki.store.XWikiHibernateStore.saveXWikiDoc(XWikiHibernateStore.java:688) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiCacheStore.saveXWikiDoc(XWikiCacheStore.java:177) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiCacheStore.saveXWikiDoc(XWikiCacheStore.java:170) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.saveDocument(XWiki.java:1384) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.plugin.scheduler.SchedulerPlugin.updateSchedulerJobClass(SchedulerPlugin.java:671) ~[xwiki-platform-scheduler-api-4.0-rc-1.jar:na]
	... 51 common frames omitted
Caused by: com.xpn.xwiki.XWikiException: Error number 3301 in 3: Exception while switching to database xwiki
Wrapped Exception: Database xwiki needs migration(s), it could not be safely used!
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.setDatabase(XWikiHibernateBaseStore.java:668) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:811) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.saveXWikiDoc(XWikiHibernateStore.java:447) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	... 55 common frames omitted
Caused by: com.xpn.xwiki.store.migration.MigrationRequiredException: Database xwiki needs migration(s), it could not be safely used!
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.checkDatabase(AbstractDataMigrationManager.java:406) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.setDatabase(XWikiHibernateBaseStore.java:664) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	... 57 common frames omitted
2012-04-13 16:24:05,679 [http://localhost:8080/xwiki/bin/view/Main/] ERROR .HibernateDataMigrationManager - Database xwiki needs migration(s), it could not be safely used! 
2012-04-13 16:24:05,691 [http://localhost:8080/xwiki/bin/view/Main/] ERROR .HibernateDataMigrationManager - Database xwiki needs migration(s), it could not be safely used! 
2012-04-13 16:24:05,697 [http://localhost:8080/xwiki/bin/view/Main/] WARN  c.x.x.XWiki                    - Exception while getting wiki preference [xwiki.plugin.activitystream.daystokeepevents] 
com.xpn.xwiki.XWikiException: Error number 3202 in 3: Exception while reading document [name = [XWikiPreferences], type = [DOCUMENT], parent = [name = [XWiki], type = [SPACE], parent = [name = [xwiki], type = [WIKI], parent = [null]]]]
Wrapped Exception: Error number 3301 in 3: Exception while switching to database xwiki
Wrapped Exception: Database xwiki needs migration(s), it could not be safely used!
	at com.xpn.xwiki.store.XWikiHibernateStore.loadXWikiDoc(XWikiHibernateStore.java:851) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiCacheStore.loadXWikiDoc(XWikiCacheStore.java:290) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1430) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1473) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getXWikiPreference(XWiki.java:2207) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.plugin.activitystream.plugin.ActivityStreamPlugin.getActivityStreamPreference(ActivityStreamPlugin.java:101) [xwiki-platform-activitystream-4.0-rc-1.jar:na]
	at com.xpn.xwiki.plugin.activitystream.impl.ActivityStreamCleaner.getNumberOfDaysToKeep(ActivityStreamCleaner.java:106) [xwiki-platform-activitystream-4.0-rc-1.jar:na]
	at com.xpn.xwiki.plugin.activitystream.impl.ActivityStreamCleaner.init(ActivityStreamCleaner.java:215) [xwiki-platform-activitystream-4.0-rc-1.jar:na]
	at com.xpn.xwiki.plugin.activitystream.impl.ActivityStreamImpl.init(ActivityStreamImpl.java:228) [xwiki-platform-activitystream-4.0-rc-1.jar:na]
	at com.xpn.xwiki.plugin.activitystream.plugin.ActivityStreamPlugin.init(ActivityStreamPlugin.java:109) [xwiki-platform-activitystream-4.0-rc-1.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.initPlugin(XWikiPluginManager.java:152) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.addPlugin(XWikiPluginManager.java:88) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.addPlugins(XWikiPluginManager.java:116) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.preparePlugins(XWiki.java:1114) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:789) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.<init>(XWiki.java:734) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:395) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:482) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:136) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:116) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) [struts-1.2.9.jar:1.2.9]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:707) [servlet-api-2.5.jar:2.5]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) [servlet-api-2.5.jar:2.5]
	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:538) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1352) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:120) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:144) [xwiki-platform-wysiwyg-server-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) [xwiki-platform-webdav-server-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) [xwiki-platform-container-servlet-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) [xwiki-platform-container-servlet-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:476) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:517) [jetty-security-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:225) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:937) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:406) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:183) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:871) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:247) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:149) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:110) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.Server.handle(Server.java:346) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:589) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:1048) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:601) [jetty-http-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:214) [jetty-http-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:411) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:535) [jetty-io-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:40) [jetty-io-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:529) [jetty-util-7.4.5.v20110725.jar:7.4.5.v20110725]
	at java.lang.Thread.run(Thread.java:679) [na:1.6.0_22]
Caused by: com.xpn.xwiki.XWikiException: Error number 3301 in 3: Exception while switching to database xwiki
Wrapped Exception: Database xwiki needs migration(s), it could not be safely used!
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.setDatabase(XWikiHibernateBaseStore.java:668) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:811) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:744) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.loadXWikiDoc(XWikiHibernateStore.java:726) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	... 59 common frames omitted
Caused by: com.xpn.xwiki.store.migration.MigrationRequiredException: Database xwiki needs migration(s), it could not be safely used!
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.checkDatabase(AbstractDataMigrationManager.java:406) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.setDatabase(XWikiHibernateBaseStore.java:664) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	... 62 common frames omitted
2012-04-13 16:24:05,703 [http://localhost:8080/xwiki/bin/view/Main/] ERROR .HibernateDataMigrationManager - Database xwiki needs migration(s), it could not be safely used! 
2012-04-13 16:24:05,704 [http://localhost:8080/xwiki/bin/view/Main/] ERROR .HibernateDataMigrationManager - Database xwiki needs migration(s), it could not be safely used! 
2012-04-13 16:24:05,705 [http://localhost:8080/xwiki/bin/view/Main/] ERROR c.x.x.p.w.WatchListPlugin      - init 
com.xpn.xwiki.XWikiException: Error number 3201 in 3: Exception while saving document xwiki:XWiki.WatchListJobClass
Wrapped Exception: Error number 3301 in 3: Exception while switching to database xwiki
Wrapped Exception: Database xwiki needs migration(s), it could not be safely used!
	at com.xpn.xwiki.store.XWikiHibernateStore.saveXWikiDoc(XWikiHibernateStore.java:688) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiCacheStore.saveXWikiDoc(XWikiCacheStore.java:177) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiCacheStore.saveXWikiDoc(XWikiCacheStore.java:170) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.saveDocument(XWiki.java:1384) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.plugin.watchlist.WatchListJobManager.initWatchListJobClass(WatchListJobManager.java:168) ~[xwiki-platform-watchlist-api-4.0-rc-1.jar:na]
	at com.xpn.xwiki.plugin.watchlist.WatchListJobManager.init(WatchListJobManager.java:344) ~[xwiki-platform-watchlist-api-4.0-rc-1.jar:na]
	at com.xpn.xwiki.plugin.watchlist.WatchListPlugin.init(WatchListPlugin.java:114) ~[xwiki-platform-watchlist-api-4.0-rc-1.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.initPlugin(XWikiPluginManager.java:152) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.addPlugin(XWikiPluginManager.java:88) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.plugin.XWikiPluginManager.addPlugins(XWikiPluginManager.java:116) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.preparePlugins(XWiki.java:1114) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:789) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.<init>(XWiki.java:734) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:395) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:482) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:136) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:116) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) [struts-1.2.9.jar:1.2.9]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:707) [servlet-api-2.5.jar:2.5]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) [servlet-api-2.5.jar:2.5]
	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:538) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1352) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:120) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:144) [xwiki-platform-wysiwyg-server-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) [xwiki-platform-webdav-server-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) [xwiki-platform-container-servlet-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) [xwiki-platform-container-servlet-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:476) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:517) [jetty-security-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:225) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:937) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:406) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:183) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:871) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:247) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:149) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:110) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.Server.handle(Server.java:346) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:589) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:1048) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:601) [jetty-http-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:214) [jetty-http-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:411) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:535) [jetty-io-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:40) [jetty-io-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:529) [jetty-util-7.4.5.v20110725.jar:7.4.5.v20110725]
	at java.lang.Thread.run(Thread.java:679) [na:1.6.0_22]
Caused by: com.xpn.xwiki.XWikiException: Error number 3301 in 3: Exception while switching to database xwiki
Wrapped Exception: Database xwiki needs migration(s), it could not be safely used!
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.setDatabase(XWikiHibernateBaseStore.java:668) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:811) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.saveXWikiDoc(XWikiHibernateStore.java:447) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	... 56 common frames omitted
Caused by: com.xpn.xwiki.store.migration.MigrationRequiredException: Database xwiki needs migration(s), it could not be safely used!
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.checkDatabase(AbstractDataMigrationManager.java:406) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.setDatabase(XWikiHibernateBaseStore.java:664) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	... 58 common frames omitted
2012-04-13 16:24:05,708 [http://localhost:8080/xwiki/bin/view/Main/] ERROR .HibernateDataMigrationManager - Database xwiki needs migration(s), it could not be safely used! 
2012-04-13 16:24:05,716 [http://localhost:8080/xwiki/bin/view/Main/] ERROR c.x.x.w.XWikiAction            - Uncaught exception during XWiki initialisation: 
com.xpn.xwiki.XWikiException: Error number 3 in 0: Could not initialize main XWiki context
Wrapped Exception: Error number 3202 in 3: Exception while reading document [name = [XWikiPreferences], type = [DOCUMENT], parent = [name = [XWiki], type = [SPACE], parent = [name = [xwiki], type = [WIKI], parent = [null]]]]
Wrapped Exception: Error number 3301 in 3: Exception while switching to database xwiki
Wrapped Exception: Database xwiki needs migration(s), it could not be safely used!
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:413) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:482) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:136) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:116) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) [struts-1.2.9.jar:1.2.9]
	at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) [struts-1.2.9.jar:1.2.9]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:707) [servlet-api-2.5.jar:2.5]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) [servlet-api-2.5.jar:2.5]
	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:538) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1352) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:120) [xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:144) [xwiki-platform-wysiwyg-server-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) [xwiki-platform-webdav-server-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) [xwiki-platform-container-servlet-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) [xwiki-platform-container-servlet-4.0-rc-1.jar:na]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1323) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:476) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:517) [jetty-security-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:225) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:937) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:406) [jetty-servlet-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:183) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:871) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:247) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:149) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:110) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.Server.handle(Server.java:346) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:589) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:1048) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:601) [jetty-http-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:214) [jetty-http-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:411) [jetty-server-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:535) [jetty-io-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:40) [jetty-io-7.4.5.v20110725.jar:7.4.5.v20110725]
	at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:529) [jetty-util-7.4.5.v20110725.jar:7.4.5.v20110725]
	at java.lang.Thread.run(Thread.java:679) [na:1.6.0_22]
Caused by: com.xpn.xwiki.XWikiException: Error number 3202 in 3: Exception while reading document [name = [XWikiPreferences], type = [DOCUMENT], parent = [name = [XWiki], type = [SPACE], parent = [name = [xwiki], type = [WIKI], parent = [null]]]]
Wrapped Exception: Error number 3301 in 3: Exception while switching to database xwiki
Wrapped Exception: Database xwiki needs migration(s), it could not be safely used!
	at com.xpn.xwiki.store.XWikiHibernateStore.loadXWikiDoc(XWikiHibernateStore.java:851) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiCacheStore.loadXWikiDoc(XWikiCacheStore.java:290) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1430) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1473) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getPrefsClass(XWiki.java:3126) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.initializeMandatoryClasses(XWiki.java:822) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:793) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.<init>(XWiki.java:734) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:395) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	... 43 common frames omitted
Caused by: com.xpn.xwiki.XWikiException: Error number 3301 in 3: Exception while switching to database xwiki
Wrapped Exception: Database xwiki needs migration(s), it could not be safely used!
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.setDatabase(XWikiHibernateBaseStore.java:668) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:811) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:744) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.loadXWikiDoc(XWikiHibernateStore.java:726) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	... 51 common frames omitted
Caused by: com.xpn.xwiki.store.migration.MigrationRequiredException: Database xwiki needs migration(s), it could not be safely used!
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.checkDatabase(AbstractDataMigrationManager.java:406) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.setDatabase(XWikiHibernateBaseStore.java:664) ~[xwiki-platform-legacy-oldcore-4.0-rc-1.jar:na]
	... 54 common frames omitted
2012-04-13 16:24:05,729 [http://localhost:8080/xwiki/bin/view/Main/] WARN  o.a.s.a.RequestProcessor       - Unhandled Exception thrown: class com.xpn.xwiki.XWikiException

Attachments

Issue Links

duplicates

XWIKI-7729 IDs migration fails due to foreign key constraints

Closed

Activity

People

Assignee:: Denis Gervalle

Reporter:: Sorin Burjan

Votes:: 0 Vote for this issue

Watchers:: 0 Start watching this issue

Dates

Created:: 13/Apr/12 15:24

Updated:: 18/Apr/12 12:47

Resolved:: 18/Apr/12 12:47

Date of First Response:: 18/Apr/12 12:47 PM