Re: [xwiki-users] Timeline and snippets

On 8 December 2010 21:26, Paul Harris <harris.pc(a)gmail.com> wrote: I just looked at the stdout log, and found a heap of error messages. one seems to be related to JDBC and statistics, theres a deprecated warning, and another has a null pointer exception (you have to go a long way down this email to find that). these are long backtraces, how should I be posting these? 2010-12-08 20:47:20,030 [Statistics storing daemon] WARN util.JDBCExceptionReporter - SQL Error: 1406, SQLState: 22001 2010-12-08 20:47:20,030 [Statistics storing daemon] ERROR util.JDBCExceptionReporter - Data truncation: Data too long for column 'XWV_UNIQUE_ID' at row 1 2010-12-08 20:47:20,030 [Statistics storing daemon] ERROR .AbstractFlushingEventListener - Could not synchronize database state with session org.hibernate.exception.DataException: Could not execute JDBC batch update at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:77) at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43) at org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatcher.java:253) at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:266) at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:167) at org.hibernate.event.def.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:298) at org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:27) at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:1000) at org.hibernate.impl.SessionImpl.managedFlush(SessionImpl.java:338) at org.hibernate.transaction.JDBCTransaction.commit(JDBCTransaction.java:106) at com.xpn.xwiki.store.XWikiHibernateBaseStore.endTransaction(XWikiHibernateBaseStore.java:853) at com.xpn.xwiki.store.XWikiHibernateBaseStore.endTransaction(XWikiHibernateBaseStore.java:824) at com.xpn.xwiki.store.XWikiHibernateStore.saveXWikiCollection(XWikiHibernateStore.java:1019) at com.xpn.xwiki.stats.impl.xwiki.VisitStatsStoreItem.storeInternal(VisitStatsStoreItem.java:112) at com.xpn.xwiki.stats.impl.xwiki.AbstractStatsStoreItem.store(AbstractStatsStoreItem.java:99) at com.xpn.xwiki.stats.impl.xwiki.XWikiStatsStoreService.register(XWikiStatsStoreService.java:167) at com.xpn.xwiki.stats.impl.xwiki.XWikiStatsStoreService.runInternal(XWikiStatsStoreService.java:119) at com.xpn.xwiki.util.AbstractXWikiRunnable.run(AbstractXWikiRunnable.java:99) at java.lang.Thread.run(Thread.java:662) Caused by: java.sql.BatchUpdateException: Data truncation: Data too long for column 'XWV_UNIQUE_ID' at row 1 at com.mysql.jdbc.PreparedStatement.executeBatchSerially(PreparedStatement.java:2018) at com.mysql.jdbc.PreparedStatement.executeBatch(PreparedStatement.java:1449) at org.apache.commons.dbcp.DelegatingStatement.executeBatch(DelegatingStatement.java:297) at org.apache.commons.dbcp.DelegatingStatement.executeBatch(DelegatingStatement.java:297) at org.apache.commons.dbcp.DelegatingStatement.executeBatch(DelegatingStatement.java:297) at org.hibernate.jdbc.BatchingBatcher.doExecuteBatch(BatchingBatcher.java:48) at org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatcher.java:246) ... 16 more right after that is a statistics error: 2010-12-08 20:47:20,031 [Statistics storing daemon] ERROR xwiki.DocumentStatsStoreItem - Failed to save visit statictics object [class com.xpn.xwiki.stats.im pl.xwiki.VisitStatsStoreItem XWiki.PaulHarris Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; GTB0.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; MAAU; .NET4.0C; .NET4.0E; InfoPath.2; OfficeLiveConnector.1.5; OfficeLivePatch.1.3; MS-RTC LM 8) 7QBVAPQ8LI6VXQCWMBFVXCQCHRWDLH7I] 2010-12-08 21:23:37,894 [ http://domain.com/xwiki/Website+Admin/Timeline?action=xml&xpage=rdf&…] WARN internal.DefaultVelocityEngine - Deprecated usage of method [java.util.Date.toGMTString] in xwiki:Website Admin.Timeline@15,27 java.lang.NullPointerException at java.util.Calendar.setTime(Calendar.java:1075) at java.text.SimpleDateFormat.format(SimpleDateFormat.java:876) at java.text.SimpleDateFormat.format(SimpleDateFormat.java:869) at java.text.DateFormat.format(DateFormat.java:316) at com.xpn.xwiki.XWiki.formatDate(XWiki.java:5928) at com.xpn.xwiki.api.XWiki.formatDate(XWiki.java:2135) at sun.reflect.GeneratedMethodAccessor155.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$VelMethodImpl.doInvoke(UberspectImpl.java:389) at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:378) at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:270) at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:252) at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:332) at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72) at org.apache.velocity.runtime.directive.Foreach.render(Foreach.java:366) at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:175) at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72) at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:87) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336) at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:196) at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:161) at org.xwiki.rendering.internal.macro.velocity.VelocityMacro.evaluateString(VelocityMacro.java:118) at org.xwiki.rendering.internal.macro.velocity.VelocityMacro.evaluateString(VelocityMacro.java:44) at org.xwiki.rendering.macro.script.AbstractScriptMacro.evaluateBlock(AbstractScriptMacro.java:298) at org.xwiki.rendering.macro.script.AbstractScriptMacro.execute(AbstractScriptMacro.java:190) at org.xwiki.rendering.macro.script.AbstractScriptMacro.execute(AbstractScriptMacro.java:57) at org.xwiki.rendering.internal.transformation.macro.MacroTransformation.transformOnce(MacroTransformation.java:184) at org.xwiki.rendering.internal.transformation.macro.MacroTransformation.transform(MacroTransformation.java:129) at org.xwiki.rendering.internal.transformation.DefaultTransformationManager.performTransformations(DefaultTransformationManager.java:72) at com.xpn.xwiki.doc.XWikiDocument.performSyntaxConversion(XWikiDocument.java:7409) at com.xpn.xwiki.doc.XWikiDocument.performSyntaxConversion(XWikiDocument.java:7358) at com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:831) at com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:782) at com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:874) at com.xpn.xwiki.api.Document.getRenderedContent(Document.java:537) at sun.reflect.GeneratedMethodAccessor408.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$VelMethodImpl.doInvoke(UberspectImpl.java:389) at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:378) at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:270) at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:252) at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:332) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336) at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:196) at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:161) at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:116) at com.xpn.xwiki.XWiki.evaluateTemplate(XWiki.java:1874) at com.xpn.xwiki.web.Utils.parseTemplate(Utils.java:155) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:226) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:117) 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.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1166) at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:129) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) at com.xpn.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:152) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:68) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:218) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:112) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:388) at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216) at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182) at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765) at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418) at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:230) at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114) at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152) at org.mortbay.jetty.Server.handle(Server.java:326) at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542) at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:926) at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:549) at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212) at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404) at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:410) at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582) java.lang.NullPointerException at java.util.Calendar.setTime(Calendar.java:1075) at java.text.SimpleDateFormat.format(SimpleDateFormat.java:876) at java.text.SimpleDateFormat.format(SimpleDateFormat.java:869) at java.text.DateFormat.format(DateFormat.java:316) at com.xpn.xwiki.XWiki.formatDate(XWiki.java:5928) at com.xpn.xwiki.XWiki.formatDate(XWiki.java:5938) at com.xpn.xwiki.api.XWiki.formatDate(XWiki.java:2135) at sun.reflect.GeneratedMethodAccessor155.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$VelMethodImpl.doInvoke(UberspectImpl.java:389) at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:378) at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:270) at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:252) at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:332) at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72) at org.apache.velocity.runtime.directive.Foreach.render(Foreach.java:366) at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:175) at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72) at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:87) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336) at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:196) at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:161) at org.xwiki.rendering.internal.macro.velocity.VelocityMacro.evaluateString(VelocityMacro.java:118) at org.xwiki.rendering.internal.macro.velocity.VelocityMacro.evaluateString(VelocityMacro.java:44) at org.xwiki.rendering.macro.script.AbstractScriptMacro.evaluateBlock(AbstractScriptMacro.java:298) at org.xwiki.rendering.macro.script.AbstractScriptMacro.execute(AbstractScriptMacro.java:190) at org.xwiki.rendering.macro.script.AbstractScriptMacro.execute(AbstractScriptMacro.java:57) at org.xwiki.rendering.internal.transformation.macro.MacroTransformation.transformOnce(MacroTransformation.java:184) at org.xwiki.rendering.internal.transformation.macro.MacroTransformation.transform(MacroTransformation.java:129) at org.xwiki.rendering.internal.transformation.DefaultTransformationManager.performTransformations(DefaultTransformationManager.java:72) at com.xpn.xwiki.doc.XWikiDocument.performSyntaxConversion(XWikiDocument.java:7409) at com.xpn.xwiki.doc.XWikiDocument.performSyntaxConversion(XWikiDocument.java:7358) at com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:831) at com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:782) at com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:874) at com.xpn.xwiki.api.Document.getRenderedContent(Document.java:537) at sun.reflect.GeneratedMethodAccessor408.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$VelMethodImpl.doInvoke(UberspectImpl.java:389) at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:378) at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:270) at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:252) at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:332) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336) at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:196) at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:161) at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:116) at com.xpn.xwiki.XWiki.evaluateTemplate(XWiki.java:1874) at com.xpn.xwiki.web.Utils.parseTemplate(Utils.java:155) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:226) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:117) 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.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1166) at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:129) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) at com.xpn.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:152) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:68) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:218) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:112) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:388) at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216) at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182) at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765) at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418) at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:230) at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114) at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152) at org.mortbay.jetty.Server.handle(Server.java:326) at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542) at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:926) at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:549) at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212) at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404) at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:410) at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582)