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  1. {RETIRED} XWiki Lucene Plugin
  2. XPLUCENE-22

Errors in xwiki.org logs on Lucene indexing

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Details

    • Bug
    • Resolution: Fixed
    • Major
    • 1.10
    • 1.4
    • Plugin
    • None

    Description

      2008-07-31 09:49:38,285 [Lucene index updating thread] [Lucene Index Updater] ERROR lucene.IndexUpdater             - error deleting doc 2844 
      org.apache.lucene.store.LockObtainFailedException: Lock obtain timed out: SimpleFSLock@/usr/local/apache-tomcat-6.0.14/logs/work/lucene/write.lock
      	at org.apache.lucene.store.Lock.obtain(Lock.java:85)
      	at org.apache.lucene.index.DirectoryIndexReader.acquireWriteLock(DirectoryIndexReader.java:250)
      	at org.apache.lucene.index.IndexReader.deleteDocument(IndexReader.java:725)
      	at com.xpn.xwiki.plugin.lucene.IndexUpdater.deleteOldDocs(IndexUpdater.java:282)
      	at com.xpn.xwiki.plugin.lucene.IndexUpdater.run(IndexUpdater.java:172)
      	at java.lang.Thread.run(Thread.java:619)
      2008-07-31 09:49:39,289 [Lucene index updating thread] [Lucene Index Updater] ERROR lucene.IndexUpdater             - error deleting doc 2845 
      org.apache.lucene.store.LockObtainFailedException: Lock obtain timed out: SimpleFSLock@/usr/local/apache-tomcat-6.0.14/logs/work/lucene/write.lock
      	at org.apache.lucene.store.Lock.obtain(Lock.java:85)
      	at org.apache.lucene.index.DirectoryIndexReader.acquireWriteLock(DirectoryIndexReader.java:250)
      	at org.apache.lucene.index.IndexReader.deleteDocument(IndexReader.java:725)
      	at com.xpn.xwiki.plugin.lucene.IndexUpdater.deleteOldDocs(IndexUpdater.java:282)
      	at com.xpn.xwiki.plugin.lucene.IndexUpdater.run(IndexUpdater.java:172)
      	at java.lang.Thread.run(Thread.java:619)
      2008-07-31 09:49:40,294 [Lucene index updating thread] [Lucene Index Updater] ERROR lucene.IndexUpdater             - IOException when opening Lucene Index for writing at /usr/local/apache-tomcat-6.0.14/logs/work/lucene 
      org.apache.lucene.store.LockObtainFailedException: Lock obtain timed out: SimpleFSLock@/usr/local/apache-tomcat-6.0.14/logs/work/lucene/write.lock
      	at org.apache.lucene.store.Lock.obtain(Lock.java:85)
      	at org.apache.lucene.index.IndexWriter.init(IndexWriter.java:691)
      	at org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:502)
      	at com.xpn.xwiki.plugin.lucene.IndexUpdater.openWriter(IndexUpdater.java:320)
      	at com.xpn.xwiki.plugin.lucene.IndexUpdater.run(IndexUpdater.java:190)
      	at java.lang.Thread.run(Thread.java:619)
      2008-07-31 09:49:40,294 [Lucene index updating thread] [Lucene Index Updater] ERROR lucene.IndexUpdater             - error indexing document dev:Drafts.WritingSeleniumsTestsForXWiki.default 
      java.lang.NullPointerException
      	at com.xpn.xwiki.plugin.lucene.IndexUpdater.addToIndex(IndexUpdater.java:377)
      	at com.xpn.xwiki.plugin.lucene.IndexUpdater.run(IndexUpdater.java:205)
      	at java.lang.Thread.run(Thread.java:619)
      2008-07-31 09:49:40,295 [Lucene index updating thread] [Lucene Index Updater] ERROR lucene.IndexUpdater             - error indexing document dev:Drafts.WritingSeleniumsTestsForXWiki.default.objects 
      java.lang.NullPointerException
      	at com.xpn.xwiki.plugin.lucene.IndexUpdater.addToIndex(IndexUpdater.java:377)
      	at com.xpn.xwiki.plugin.lucene.IndexUpdater.run(IndexUpdater.java:205)
      	at java.lang.Thread.run(Thread.java:619)
      2008-07-31 09:49:40,296 [Lucene index updating thread] [Lucene Index Updater] ERROR lucene.IndexUpdater             - error indexing documents 
      java.lang.NullPointerException
      	at com.xpn.xwiki.plugin.lucene.IndexUpdater.run(IndexUpdater.java:217)
      	at java.lang.Thread.run(Thread.java:619)
      2008-07-31 09:49:40,296 [Lucene index updating thread] [Lucene Index Updater] ERROR lucene.IndexUpdater             - Writer not open and closeWriter called 
      2008-07-31 09:53:12,161 [Lucene index updating thread] [Lucene Index Updater] ERROR lucene.IndexUpdater             - IOException when opening Lucene Index for writing at /usr/local/apache-tomcat-6.0.14/logs/work/lucene 
      org.apache.lucene.store.LockObtainFailedException: Lock obtain timed out: SimpleFSLock@/usr/local/apache-tomcat-6.0.14/logs/work/lucene/write.lock
      	at org.apache.lucene.store.Lock.obtain(Lock.java:85)
      	at org.apache.lucene.index.IndexWriter.init(IndexWriter.java:691)
      	at org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:502)
      	at com.xpn.xwiki.plugin.lucene.IndexUpdater.openWriter(IndexUpdater.java:320)
      	at com.xpn.xwiki.plugin.lucene.IndexUpdater.run(IndexUpdater.java:190)
      	at java.lang.Thread.run(Thread.java:619)
      2008-07-31 09:53:12,166 [Lucene index updating thread] [Lucene Index Updater] ERROR lucene.IndexUpdater             - error indexing document playground:XWiki.AlexisMonville.default 
      java.lang.NullPointerException
      	at com.xpn.xwiki.plugin.lucene.IndexUpdater.addToIndex(IndexUpdater.java:377)
      	at com.xpn.xwiki.plugin.lucene.IndexUpdater.run(IndexUpdater.java:205)
      	at java.lang.Thread.run(Thread.java:619)
      2008-07-31 09:53:12,167 [Lucene index updating thread] [Lucene Index Updater] ERROR lucene.IndexUpdater             - error indexing document playground:XWiki.AlexisMonville.default.objects 
      java.lang.NullPointerException
      	at com.xpn.xwiki.plugin.lucene.IndexUpdater.addToIndex(IndexUpdater.java:377)
      	at com.xpn.xwiki.plugin.lucene.IndexUpdater.run(IndexUpdater.java:205)
      	at java.lang.Thread.run(Thread.java:619)
      2008-07-31 09:53:12,167 [Lucene index updating thread] [Lucene Index Updater] ERROR lucene.IndexUpdater             - error indexing documents 
      java.lang.NullPointerException
      	at com.xpn.xwiki.plugin.lucene.IndexUpdater.run(IndexUpdater.java:217)
      	at java.lang.Thread.run(Thread.java:619)
      2008-07-31 09:53:12,167 [Lucene index updating thread] [Lucene Index Updater] ERROR lucene.IndexUpdater             - Writer not open and closeWriter called 
      Jul 31, 2008 9:53:43 AM org.apache.tomcat.util.http.Parameters processParameters
      WARNING: Parameters: Invalid chunk ignored.
      2008-07-31 09:55:43,813 [Lucene index updating thread] [Lucene Index Updater] ERROR lucene.IndexUpdater             - error deleting doc 2844 
      org.apache.lucene.store.LockObtainFailedException: Lock obtain timed out: SimpleFSLock@/usr/local/apache-tomcat-6.0.14/logs/work/lucene/write.lock
      	at org.apache.lucene.store.Lock.obtain(Lock.java:85)
      	at org.apache.lucene.index.DirectoryIndexReader.acquireWriteLock(DirectoryIndexReader.java:250)
      	at org.apache.lucene.index.IndexReader.deleteDocument(IndexReader.java:725)
      	at com.xpn.xwiki.plugin.lucene.IndexUpdater.deleteOldDocs(IndexUpdater.java:282)
      	at com.xpn.xwiki.plugin.lucene.IndexUpdater.run(IndexUpdater.java:172)
      	at java.lang.Thread.run(Thread.java:619)
      2008-07-31 09:55:44,830 [Lucene index updating thread] [Lucene Index Updater] ERROR lucene.IndexUpdater             - error deleting doc 2845 
      org.apache.lucene.store.LockObtainFailedException: Lock obtain timed out: SimpleFSLock@/usr/local/apache-tomcat-6.0.14/logs/work/lucene/write.lock
      	at org.apache.lucene.store.Lock.obtain(Lock.java:85)
      	at org.apache.lucene.index.DirectoryIndexReader.acquireWriteLock(DirectoryIndexReader.java:250)
      	at org.apache.lucene.index.IndexReader.deleteDocument(IndexReader.java:725)
      	at com.xpn.xwiki.plugin.lucene.IndexUpdater.deleteOldDocs(IndexUpdater.java:282)
      	at com.xpn.xwiki.plugin.lucene.IndexUpdater.run(IndexUpdater.java:172)
      	at java.lang.Thread.run(Thread.java:619)
      2008-07-31 09:55:45,834 [Lucene index updating thread] [Lucene Index Updater] ERROR lucene.IndexUpdater             - IOException when opening Lucene Index for writing at /usr/local/apache-tomcat-6.0.14/logs/work/lucene 
      org.apache.lucene.store.LockObtainFailedException: Lock obtain timed out: SimpleFSLock@/usr/local/apache-tomcat-6.0.14/logs/work/lucene/write.lock
      	at org.apache.lucene.store.Lock.obtain(Lock.java:85)
      	at org.apache.lucene.index.IndexWriter.init(IndexWriter.java:691)
      	at org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:502)
      	at com.xpn.xwiki.plugin.lucene.IndexUpdater.openWriter(IndexUpdater.java:320)
      	at com.xpn.xwiki.plugin.lucene.IndexUpdater.run(IndexUpdater.java:190)
      	at java.lang.Thread.run(Thread.java:619)
      2008-07-31 09:55:45,835 [Lucene index updating thread] [Lucene Index Updater] ERROR lucene.IndexUpdater             - error indexing document dev:Drafts.WritingSeleniumsTestsForXWiki.default 
      java.lang.NullPointerException
      	at com.xpn.xwiki.plugin.lucene.IndexUpdater.addToIndex(IndexUpdater.java:377)
      	at com.xpn.xwiki.plugin.lucene.IndexUpdater.run(IndexUpdater.java:205)
      	at java.lang.Thread.run(Thread.java:619)
      2008-07-31 09:55:45,836 [Lucene index updating thread] [Lucene Index Updater] ERROR lucene.IndexUpdater             - error indexing document dev:Drafts.WritingSeleniumsTestsForXWiki.default.objects 
      java.lang.NullPointerException
      	at com.xpn.xwiki.plugin.lucene.IndexUpdater.addToIndex(IndexUpdater.java:377)
      	at com.xpn.xwiki.plugin.lucene.IndexUpdater.run(IndexUpdater.java:205)
      	at java.lang.Thread.run(Thread.java:619)
      2008-07-31 09:55:45,836 [Lucene index updating thread] [Lucene Index Updater] ERROR lucene.IndexUpdater             - error indexing documents 
      java.lang.NullPointerException
      	at com.xpn.xwiki.plugin.lucene.IndexUpdater.run(IndexUpdater.java:217)
      	at java.lang.Thread.run(Thread.java:619)
      2008-07-31 09:55:45,836 [Lucene index updating thread] [Lucene Index Updater] ERROR lucene.IndexUpdater             - Writer not open and closeWriter called 
      java.lang.NullPointerException
      	at java.util.Calendar.setTime(Calendar.java:1070)
      	at java.text.SimpleDateFormat.format(SimpleDateFormat.java:859)
      	at java.text.SimpleDateFormat.format(SimpleDateFormat.java:852)
      	at java.text.DateFormat.format(DateFormat.java:316)
      	at com.xpn.xwiki.XWiki.formatDate(XWiki.java:4938)
      	at com.xpn.xwiki.api.XWiki.formatDate(XWiki.java:1840)
      	at sun.reflect.GeneratedMethodAccessor971.invoke(Unknown Source)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      	at java.lang.reflect.Method.invoke(Method.java:597)
      	at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:295)
      	at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:245)
      	at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:203)
      	at org.apache.velocity.runtime.parser.node.ASTReference.value(ASTReference.java:419)
      	at org.apache.velocity.runtime.parser.node.ASTExpression.value(ASTExpression.java:73)
      	at org.apache.velocity.runtime.parser.node.ASTSetDirective.render(ASTSetDirective.java:125)
      	at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:74)
      	at org.apache.velocity.runtime.directive.Foreach.render(Foreach.java:448)
      	at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:170)
      	at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:74)
      	at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:88)
      	at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:318)
      	at org.xwiki.velocity.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:145)
      	at org.xwiki.velocity.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:117)
      	at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:226)
      	at com.xpn.xwiki.render.XWikiVelocityRenderer.render(XWikiVelocityRenderer.java:93)
      	at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:258)
      	at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:182)
      	at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:151)
      	at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderDocument(DefaultXWikiRenderingEngine.java:140)
      	at com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:423)
      	at com.xpn.xwiki.api.Document.getRenderedContent(Document.java:371)
      	at sun.reflect.GeneratedMethodAccessor1064.invoke(Unknown Source)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      	at java.lang.reflect.Method.invoke(Method.java:597)
      	at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:295)
      	at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:245)
      	at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:203)
      	at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:294)
      	at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:74)
      	at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:318)
      	at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:107)
      	at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:318)
      	at org.xwiki.velocity.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:145)
      	at org.xwiki.velocity.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:117)
      	at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:226)
      	at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1504)
      	at com.xpn.xwiki.web.Utils.parseTemplate(Utils.java:109)
      	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:225)
      	at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431)
      	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236)
      	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
      	at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
      	at com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:112)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
      	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
      	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
      	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
      	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
      	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
      	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263)
      	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190)
      	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283)
      	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:767)
      	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:697)
      	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:889)
      	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690)
      	at java.lang.Thread.run(Thread.java:619)
      java.lang.NullPointerException
      	at java.util.Calendar.setTime(Calendar.java:1070)
      	at java.text.SimpleDateFormat.format(SimpleDateFormat.java:859)
      	at java.text.SimpleDateFormat.format(SimpleDateFormat.java:852)
      	at java.text.DateFormat.format(DateFormat.java:316)
      	at com.xpn.xwiki.XWiki.formatDate(XWiki.java:4938)
      	at com.xpn.xwiki.XWiki.formatDate(XWiki.java:4947)
      	at com.xpn.xwiki.api.XWiki.formatDate(XWiki.java:1840)
      	at sun.reflect.GeneratedMethodAccessor971.invoke(Unknown Source)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      	at java.lang.reflect.Method.invoke(Method.java:597)
      	at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:295)
      	at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:245)
      	at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:203)
      	at org.apache.velocity.runtime.parser.node.ASTReference.value(ASTReference.java:419)
      	at org.apache.velocity.runtime.parser.node.ASTExpression.value(ASTExpression.java:73)
      	at org.apache.velocity.runtime.parser.node.ASTSetDirective.render(ASTSetDirective.java:125)
      	at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:74)
      	at org.apache.velocity.runtime.directive.Foreach.render(Foreach.java:448)
      	at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:170)
      	at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:74)
      	at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:88)
      	at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:318)
      	at org.xwiki.velocity.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:145)
      	at org.xwiki.velocity.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:117)
      	at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:226)
      	at com.xpn.xwiki.render.XWikiVelocityRenderer.render(XWikiVelocityRenderer.java:93)
      	at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:258)
      	at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:182)
      	at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:151)
      	at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderDocument(DefaultXWikiRenderingEngine.java:140)
      	at com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:423)
      	at com.xpn.xwiki.api.Document.getRenderedContent(Document.java:371)
      	at sun.reflect.GeneratedMethodAccessor1064.invoke(Unknown Source)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      	at java.lang.reflect.Method.invoke(Method.java:597)
      	at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:295)
      	at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:245)
      	at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:203)
      	at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:294)
      	at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:74)
      	at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:318)
      	at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:107)
      	at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:318)
      	at org.xwiki.velocity.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:145)
      	at org.xwiki.velocity.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:117)
      	at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:226)
      	at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1504)
      	at com.xpn.xwiki.web.Utils.parseTemplate(Utils.java:109)
      	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:225)
      	at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431)
      	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236)
      	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
      	at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
      	at com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:112)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
      	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
      	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
      	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
      	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
      	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
      	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263)
      	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190)
      	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283)
      	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:767)
      	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:697)
      	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:889)
      	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690)
      	at java.lang.Thread.run(Thread.java:619)
      [ERROR] Method formatDate threw exception for reference $xwiki in template XWiki.Tableresults at  [70,20]
      org.xwiki.velocity.XWikiVelocityException: Failed to evaluate content with id [XWiki.Tableresults]
      	at org.xwiki.velocity.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:155)
      	at org.xwiki.velocity.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:117)
      	at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:226)
      	at com.xpn.xwiki.render.XWikiVelocityRenderer.render(XWikiVelocityRenderer.java:93)
      	at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:258)
      	at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:182)
      	at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:151)
      	at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderDocument(DefaultXWikiRenderingEngine.java:140)
      	at com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:423)
      	at com.xpn.xwiki.api.Document.getRenderedContent(Document.java:371)
      	at sun.reflect.GeneratedMethodAccessor1064.invoke(Unknown Source)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      	at java.lang.reflect.Method.invoke(Method.java:597)
      	at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:295)
      	at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:245)
      	at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:203)
      	at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:294)
      	at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:74)
      	at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:318)
      	at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:107)
      	at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:318)
      	at org.xwiki.velocity.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:145)
      	at org.xwiki.velocity.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:117)
      	at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:226)
      	at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1504)
      	at com.xpn.xwiki.web.Utils.parseTemplate(Utils.java:109)
      	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:225)
      	at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431)
      	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236)
      	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
      	at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
      	at com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:112)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
      	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
      	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
      	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
      	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
      	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
      	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263)
      	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190)
      	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283)
      	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:767)
      	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:697)
      	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:889)
      	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690)
      	at java.lang.Thread.run(Thread.java:619)
      Caused by: org.apache.velocity.exception.MethodInvocationException: Invocation of method 'formatDate' in  class com.xpn.xwiki.api.XWiki threw exception java.lang.NullPointerException @ XWiki.Tableresults[70,28]
      	at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:286)
      	at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:203)
      	at org.apache.velocity.runtime.parser.node.ASTReference.value(ASTReference.java:419)
      	at org.apache.velocity.runtime.parser.node.ASTExpression.value(ASTExpression.java:73)
      	at org.apache.velocity.runtime.parser.node.ASTSetDirective.render(ASTSetDirective.java:125)
      	at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:74)
      	at org.apache.velocity.runtime.directive.Foreach.render(Foreach.java:448)
      	at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:170)
      	at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:74)
      	at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:88)
      	at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:318)
      	at org.xwiki.velocity.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:145)
      	... 50 more
      Caused by: java.lang.NullPointerException
      	at com.xpn.xwiki.XWiki.formatDate(XWiki.java:4943)
      	at com.xpn.xwiki.XWiki.formatDate(XWiki.java:4947)
      	at com.xpn.xwiki.api.XWiki.formatDate(XWiki.java:1840)
      	at sun.reflect.GeneratedMethodAccessor971.invoke(Unknown Source)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      	at java.lang.reflect.Method.invoke(Method.java:597)
      	at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:295)
      	at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:245)
      	... 61 more
      2008-07-31 10:08:38,047 [http://dev.xwiki.org/xwiki/bin/view/IRCCode/IRCArchiveClassTemplate?language=en] [TP-Processor21] WARN  doc.XWikiDocument               - Failed to display field [content] in [view] mode for Object [NULL] 
      2008-07-31 10:15:23,626 [Lucene index updating thread] [Lucene Index Updater] ERROR lucene.IndexUpdater             - IOException when opening Lucene Index for writing at /usr/local/apache-tomcat-6.0.14/logs/work/lucene 
      org.apache.lucene.store.LockObtainFailedException: Lock obtain timed out: SimpleFSLock@/usr/local/apache-tomcat-6.0.14/logs/work/lucene/write.lock
      	at org.apache.lucene.store.Lock.obtain(Lock.java:85)
      	at org.apache.lucene.index.IndexWriter.init(IndexWriter.java:691)
      	at org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:502)
      	at com.xpn.xwiki.plugin.lucene.IndexUpdater.openWriter(IndexUpdater.java:320)
      	at com.xpn.xwiki.plugin.lucene.IndexUpdater.run(IndexUpdater.java:190)
      	at java.lang.Thread.run(Thread.java:619)
      2008-07-31 10:15:23,630 [Lucene index updating thread] [Lucene Index Updater] ERROR lucene.IndexUpdater             - error indexing document code:Snippets.WikiSpacesPieChartSnippet.default 
      java.lang.NullPointerException
      	at com.xpn.xwiki.plugin.lucene.IndexUpdater.addToIndex(IndexUpdater.java:377)
      	at com.xpn.xwiki.plugin.lucene.IndexUpdater.run(IndexUpdater.java:205)
      	at java.lang.Thread.run(Thread.java:619)
      2008-07-31 10:15:23,631 [Lucene index updating thread] [Lucene Index Updater] ERROR lucene.IndexUpdater             - error indexing document code:Snippets.WikiSpacesPieChartSnippet.default.objects 
      java.lang.NullPointerException
      	at com.xpn.xwiki.plugin.lucene.IndexUpdater.addToIndex(IndexUpdater.java:377)
      	at com.xpn.xwiki.plugin.lucene.IndexUpdater.run(IndexUpdater.java:205)
      	at java.lang.Thread.run(Thread.java:619)
      2008-07-31 10:15:23,631 [Lucene index updating thread] [Lucene Index Updater] ERROR lucene.IndexUpdater             - error indexing documents 
      java.lang.NullPointerException
      	at com.xpn.xwiki.plugin.lucene.IndexUpdater.run(IndexUpdater.java:217)
      	at java.lang.Thread.run(Thread.java:619)
      2008-07-31 10:15:23,632 [Lucene index updating thread] [Lucene Index Updater] ERROR lucene.IndexUpdater             - Writer not open and closeWriter called 
      2008-07-31 10:16:25,325 [Lucene index updating thread] [Lucene Index Updater] ERROR lucene.IndexUpdater             - IOException when opening Lucene Index for writing at /usr/local/apache-tomcat-6.0.14/logs/work/lucene 
      org.apache.lucene.store.LockObtainFailedException: Lock obtain timed out: SimpleFSLock@/usr/local/apache-tomcat-6.0.14/logs/work/lucene/write.lock
      	at org.apache.lucene.store.Lock.obtain(Lock.java:85)
      	at org.apache.lucene.index.IndexWriter.init(IndexWriter.java:691)
      	at org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:502)
      	at com.xpn.xwiki.plugin.lucene.IndexUpdater.openWriter(IndexUpdater.java:320)
      	at com.xpn.xwiki.plugin.lucene.IndexUpdater.run(IndexUpdater.java:190)
      	at java.lang.Thread.run(Thread.java:619)
      2008-07-31 10:16:25,326 [Lucene index updating thread] [Lucene Index Updater] ERROR lucene.IndexUpdater             - error indexing document code:Snippets.WikiSpacesPieChartSnippet.default 
      java.lang.NullPointerException
      	at com.xpn.xwiki.plugin.lucene.IndexUpdater.addToIndex(IndexUpdater.java:377)
      	at com.xpn.xwiki.plugin.lucene.IndexUpdater.run(IndexUpdater.java:205)
      	at java.lang.Thread.run(Thread.java:619)
      2008-07-31 10:16:25,327 [Lucene index updating thread] [Lucene Index Updater] ERROR lucene.IndexUpdater             - error indexing document code:Snippets.WikiSpacesPieChartSnippet.default.objects 
      java.lang.NullPointerException
      	at com.xpn.xwiki.plugin.lucene.IndexUpdater.addToIndex(IndexUpdater.java:377)
      	at com.xpn.xwiki.plugin.lucene.IndexUpdater.run(IndexUpdater.java:205)
      	at java.lang.Thread.run(Thread.java:619)
      2008-07-31 10:16:25,327 [Lucene index updating thread] [Lucene Index Updater] ERROR lucene.IndexUpdater             - error indexing documents 
      java.lang.NullPointerException
      	at com.xpn.xwiki.plugin.lucene.IndexUpdater.run(IndexUpdater.java:217)
      	at java.lang.Thread.run(Thread.java:619)
      2008-07-31 10:16:25,327 [Lucene index updating thread] [Lucene Index Updater] ERROR lucene.IndexUpdater             - Writer not open and closeWriter called 
      2008-07-31 10:17:09,775 [http://code.xwiki.org/xwiki/bin/view/Snippets/WikiSpacesPieChartSnippet] [TP-Processor5] WARN  doc.XWikiDocument               - Failed to display field [content] in [view] mode for Object [Snippets.WikiSpacesPieChartSnippet] 
      Jul 31, 2008 10:17:23 AM org.apache.tomcat.util.http.Parameters processParameters
      WARNING: Parameters: Invalid chunk ignored.
      2008-07-31 10:17:25,589 [http://code.xwiki.org/xwiki/bin/view/Snippets/WikiSpacesPieChartSnippet] [TP-Processor42] WARN  doc.XWikiDocument               - Failed to display field [content] in [view] mode for Object [Snippets.WikiSpacesPieChartSnippet] 
      2008-07-31 10:17:27,811 [Lucene index updating thread] [Lucene Index Updater] ERROR lucene.IndexUpdater             - IOException when opening Lucene Index for writing at /usr/local/apache-tomcat-6.0.14/logs/work/lucene 
      org.apache.lucene.store.LockObtainFailedException: Lock obtain timed out: SimpleFSLock@/usr/local/apache-tomcat-6.0.14/logs/work/lucene/write.lock
      	at org.apache.lucene.store.Lock.obtain(Lock.java:85)
      	at org.apache.lucene.index.IndexWriter.init(IndexWriter.java:691)
      	at org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:502)
      	at com.xpn.xwiki.plugin.lucene.IndexUpdater.openWriter(IndexUpdater.java:320)
      	at com.xpn.xwiki.plugin.lucene.IndexUpdater.run(IndexUpdater.java:190)
      	at java.lang.Thread.run(Thread.java:619)
      2008-07-31 10:17:27,812 [Lucene index updating thread] [Lucene Index Updater] ERROR lucene.IndexUpdater             - error indexing document code:Snippets.WikiSpacesPieChartSnippet.default 
      java.lang.NullPointerException
      	at com.xpn.xwiki.plugin.lucene.IndexUpdater.addToIndex(IndexUpdater.java:377)
      	at com.xpn.xwiki.plugin.lucene.IndexUpdater.run(IndexUpdater.java:205)
      	at java.lang.Thread.run(Thread.java:619)
      2008-07-31 10:17:27,813 [Lucene index updating thread] [Lucene Index Updater] ERROR lucene.IndexUpdater             - error indexing document code:Snippets.WikiSpacesPieChartSnippet.default.objects 
      java.lang.NullPointerException
      	at com.xpn.xwiki.plugin.lucene.IndexUpdater.addToIndex(IndexUpdater.java:377)
      	at com.xpn.xwiki.plugin.lucene.IndexUpdater.run(IndexUpdater.java:205)
      	at java.lang.Thread.run(Thread.java:619)
      2008-07-31 10:17:27,813 [Lucene index updating thread] [Lucene Index Updater] ERROR lucene.IndexUpdater             - error indexing documents 
      java.lang.NullPointerException
      	at com.xpn.xwiki.plugin.lucene.IndexUpdater.run(IndexUpdater.java:217)
      	at java.lang.Thread.run(Thread.java:619)
      2008-07-31 10:17:27,830 [Lucene index updating thread] [Lucene Index Updater] ERROR lucene.IndexUpdater             - Writer not open and closeWriter called 
      

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            vmassol Vincent Massol
            vmassol Vincent Massol
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              Created:
              Updated:
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