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  1. XWiki Platform
  2. XWIKI-2014

NullPointerException during creating new blog post (missing categories options)

    XMLWordPrintable

Details

    • Bug
    • Resolution: Duplicate
    • Major
    • None
    • 1.2 RC3
    • Web - Templates & Resources
    • None
    • Sun JDK 1.5
      DB: Oracle Database 10g Express Edition Release 10.2.0.1.0 - Product
      OS: Win XP
      Xwiki: 1.2-rc-3.6698 (general 1.2 release RC3)
      Xwiki application XAR: xwiki-enterprise-wiki-1.2-rc-3.xar

    Description

      Category listbox on "Create new blog post page" contains only one category named News. Other caterories are missing.
      Also NullpoiterException is thrown.

      Probably Oracle issue, because issue does not occure on HSQLDB 1.8.0.8.

      here is tha stacktrace:

      15:49:28,880 http://localhost:8080/xwiki/bin/view/Main/ [http-8080-Processor25] WARN dialect.OracleDialect

      • The OracleDialect dialect has been deprecated; use Oracle8iDialect instead
        java.lang.NullPointerException
        at com.xpn.xwiki.objects.classes.DBListClass.makeList(DBListClass.java:75)
        at com.xpn.xwiki.objects.classes.DBListClass.getDBList(DBListClass.java:102)
        at com.xpn.xwiki.objects.classes.DBListClass.getList(DBListClass.java:118)
        at com.xpn.xwiki.objects.classes.ListClass.displaySelectEdit(ListClass.java:544)
        at com.xpn.xwiki.objects.classes.DBListClass.displayEdit(DBListClass.java:416)
        at com.xpn.xwiki.doc.XWikiDocument.display(XWikiDocument.java:1345)
        at com.xpn.xwiki.doc.XWikiDocument.display(XWikiDocument.java:1318)
        at com.xpn.xwiki.api.Document.display(Document.java:894)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:295)
        at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:245)
        at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:203)
        at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:294)
        at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:74)
        at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:318)
        at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:107)
        at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:318)
        at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:238)
        at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:152)
        at com.xpn.xwiki.render.XWikiVelocityRenderer.render(XWikiVelocityRenderer.java:95)
        at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:251)
        at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:176)
        at com.xpn.xwiki.XWiki.include(XWiki.java:3206)
        at com.xpn.xwiki.api.XWiki.includeForm(XWiki.java:1409)
        at com.xpn.xwiki.api.XWiki.includeForm(XWiki.java:1375)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at org.apache.velocity.util.introspection.UberspectImpl$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.SimpleNode.render(SimpleNode.java:318)
        at org.apache.velocity.runtime.directive.VelocimacroProxy.render(VelocimacroProxy.java:194)
        at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:170)
        at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:318)
        at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:238)
        at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:152)
        at com.xpn.xwiki.render.XWikiVelocityRenderer.render(XWikiVelocityRenderer.java:95)
        at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:251)
        at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:176)
        at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:145)
        at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderDocument(DefaultXWikiRenderingEngine.java:134)
        at com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:407)
        at com.xpn.xwiki.api.Document.getRenderedContent(Document.java:371)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:295)
        at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:245)
        at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:203)
        at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:294)
        at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:74)
        at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:318)
        at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:107)
        at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:318)
        at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:238)
        at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:152)
        at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1366)
        at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1335)
        at com.xpn.xwiki.api.XWiki.parseTemplate(XWiki.java:607)
        at sun.reflect.GeneratedMethodAccessor121.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at org.apache.velocity.util.introspection.UberspectImpl$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.SimpleNode.render(SimpleNode.java:318)
        at org.apache.velocity.runtime.directive.VelocimacroProxy.render(VelocimacroProxy.java:194)
        at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:170)
        at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:318)
        at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:238)
        at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:152)
        at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1366)
        at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1335)
        at com.xpn.xwiki.web.Utils.parseTemplate(Utils.java:105)
        at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:158)
        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:269)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
        at com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:117)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:174)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:151)
        at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:874)
        at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java
        :665)
        at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)
        at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)
        at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689)
        at java.lang.Thread.run(Thread.java:595)
        java.lang.NullPointerException
        at com.xpn.xwiki.objects.classes.DBListClass.makeList(DBListClass.java:75)
        at com.xpn.xwiki.objects.classes.DBListClass.getDBList(DBListClass.java:102)
        at com.xpn.xwiki.objects.classes.DBListClass.getMap(DBListClass.java:128)
        at com.xpn.xwiki.objects.classes.ListClass.displaySelectEdit(ListClass.java:545)
        at com.xpn.xwiki.objects.classes.DBListClass.displayEdit(DBListClass.java:416)
        at com.xpn.xwiki.doc.XWikiDocument.display(XWikiDocument.java:1345)
        at com.xpn.xwiki.doc.XWikiDocument.display(XWikiDocument.java:1318)
        at com.xpn.xwiki.api.Document.display(Document.java:894)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:295)
        at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:245)
        at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:203)
        at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:294)
        at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:74)
        at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:318)
        at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:107)
        at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:318)
        at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:238)
        at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:152)
        at com.xpn.xwiki.render.XWikiVelocityRenderer.render(XWikiVelocityRenderer.java:95)
        at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:251)
        at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:176)
        at com.xpn.xwiki.XWiki.include(XWiki.java:3206)
        at com.xpn.xwiki.api.XWiki.includeForm(XWiki.java:1409)
        at com.xpn.xwiki.api.XWiki.includeForm(XWiki.java:1375)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at org.apache.velocity.util.introspection.UberspectImpl$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.SimpleNode.render(SimpleNode.java:318)
        at org.apache.velocity.runtime.directive.VelocimacroProxy.render(VelocimacroProxy.java:194)
        at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:170)
        at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:318)
        at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:238)
        at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:152)
        at com.xpn.xwiki.render.XWikiVelocityRenderer.render(XWikiVelocityRenderer.java:95)
        at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:251)
        at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:176)
        at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:145)
        at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderDocument(DefaultXWikiRenderingEngine.java:134)
        at com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:407)
        at com.xpn.xwiki.api.Document.getRenderedContent(Document.java:371)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:295)
        at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:245)
        at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:203)
        at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:294)
        at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:74)
        at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:318)
        at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:107)
        at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:318)
        at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:238)
        at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:152)
        at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1366)
        at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1335)
        at com.xpn.xwiki.api.XWiki.parseTemplate(XWiki.java:607)
        at sun.reflect.GeneratedMethodAccessor121.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at org.apache.velocity.util.introspection.UberspectImpl$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.SimpleNode.render(SimpleNode.java:318)
        at org.apache.velocity.runtime.directive.VelocimacroProxy.render(VelocimacroProxy.java:194)
        at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:170)
        at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:318)
        at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:238)
        at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:152)
        at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1366)
        at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1335)
        at com.xpn.xwiki.web.Utils.parseTemplate(Utils.java:105)
        at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:158)
        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:269)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
        at com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:117)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:174)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:151)
        at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:874)
        at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java
        :665)
        at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)
        at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)
        at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689)
        at java.lang.Thread.run(Thread.java:595)

      Attachments

        Issue Links

          duplicates

          Bug - A problem which impairs or prevents the functions of the product. XWIKI-2012 NPE when editing a blog post when database is Oracle

          • Major - Major loss of function.
          • Closed

          Activity

            People

              vmassol Vincent Massol
              kvas marek knaze
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              Dates

                Created:
                Updated:
                Resolved: