[xwiki-users] FW: xwiki 2.0, task manager application, Error number 4001 in 4: Error while parsing velocity page TasksCode.NewTask
2 Oct
2009
2 Oct
'09
7:45 a.m.
Hi Community,
I am sorry bothering you. However I am using the task manager application in a production
environment, therefore I have to decide about staying on several single wikis or
consolidating them in a farm.
Is there anybody available instructing me to find that bug?
I am quite familiar writing code in general; however I haven't done something in Java,
eclipse or xwiki yet. Therefore I would appreciate a link to some useful code snippet as
well.
Thanks for now and in advance
mb
________________________________
From: Michael Beetz
Sent: Wednesday, September 30, 2009 10:06 PM
To: 'XWiki Users'
Subject: xwiki 2.0, task manager application,Error number 4001 in 4: Error while parsing
velocity page TasksCode.NewTask
Hi all,
I am running xwiki 2.0 in a farm. The Task Manager Application fails creating a new task.
Any hints?
Thanks
mb
Error number 4001 in 4: Error while parsing velocity page TasksCode.NewTask Wrapped
Exception: Failed to evaluate content with id New Task
Error number 4001 in 4: Error while parsing velocity page TasksCode.NewTask
Wrapped Exception: Failed to evaluate content with id New Task
com.xpn.xwiki.XWikiException: Error number 4001 in 4: Error while parsing velocity page
TasksCode.NewTask
Wrapped Exception: Failed to evaluate content with id New Task
at
com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:114)
at
com.xpn.xwiki.render.XWikiVelocityRenderer.render(XWikiVelocityRenderer.java:85)
at
com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:272)
at
com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:202)
at
com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:170)
at
com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderDocument(DefaultXWikiRenderingEngine.java:159)
at com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:547)
at com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:564)
at com.xpn.xwiki.api.Document.getRenderedContent(Document.java:475)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
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.value(ASTReference.java:493)
at
org.apache.velocity.runtime.parser.node.ASTExpression.value(ASTExpression.java:71)
at
org.apache.velocity.runtime.parser.node.ASTSetDirective.render(ASTSetDirective.java:142)
at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72)
at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336)
at
org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:106)
at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:191)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:156)
at
com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:108)
at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1694)
at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1615)
at com.xpn.xwiki.api.XWiki.parseTemplate(XWiki.java:657)
at sun.reflect.GeneratedMethodAccessor173.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
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.VelocimacroProxy.render(VelocimacroProxy.java:212)
at
org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:247)
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.ASTBlock.render(ASTBlock.java:72)
at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336)
at
org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:106)
at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:191)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:156)
at
com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:108)
at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1694)
at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1615)
at com.xpn.xwiki.web.Utils.parseTemplate(Utils.java:124)
at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:224)
at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:115)
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:617)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
com.xpn.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:155)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:117)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:68)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
com.xpn.xwiki.web.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:295)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
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:191)
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:293)
at
org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:859)
at
org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:574)
at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1527)
at java.lang.Thread.run(Unknown Source)
Wrapped Exception:
org.apache.velocity.exception.MethodInvocationException: Invocation of method
'get' in class java.util.Collections$EmptyList threw exception
java.lang.IndexOutOfBoundsException: Index: 0 at TasksCode.NewTaskline 2, column 32? at
org.apache.velocity.runtime.parser.node.ASTMethod.handleInvocationException(ASTMethod.java:337)
at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:284) at
org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:252) at
org.apache.velocity.runtime.parser.node.ASTReference.value(ASTReference.java:493) at
org.apache.velocity.runtime.parser.node.ASTExpression.value(ASTExpression.java:71) at
org.apache.velocity.runtime.parser.node.ASTSetDirective.render(ASTSetDirective.java:142)
at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336) at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:191)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:156)
at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:108) at
com.xpn.xwiki.render.XWikiVelocityRenderer.render(XWikiVelocityRenderer.java:85) at
com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:272)
at
com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:202)
at
com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:170)
at
com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderDocument(DefaultXWikiRenderingEngine.java:159)
at com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:547) at
com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:564) at
com.xpn.xwiki.api.Document.getRenderedContent(Document.java:475) at
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at
sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at
java.lang.reflect.Method.invoke(Unknown Source) at
org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:389)
at
org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:378)
at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:270) at
org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:252) at
org.apache.velocity.runtime.parser.node.ASTReference.value(ASTReference.java:493) at
org.apache.velocity.runtime.parser.node.ASTExpression.value(ASTExpression.java:71) at
org.apache.velocity.runtime.parser.node.ASTSetDirective.render(ASTSetDirective.java:142)
at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72) at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336) at
org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:106) at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336) at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:191)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:156)
at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:108) at
com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1694) at
com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1615) at
com.xpn.xwiki.api.XWiki.parseTemplate(XWiki.java:657) at
sun.reflect.GeneratedMethodAccessor173.invoke(Unknown Source) at
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at
java.lang.reflect.Method.invoke(Unknown Source) at
org.apache.velocity.util.introspection.UberspectImpl$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.VelocimacroProxy.render(VelocimacroProxy.java:212)
at org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:247) 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.ASTBlock.render(ASTBlock.java:72) at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336) at
org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:106) at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336) at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:191)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:156)
at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:108) at
com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1694) at
com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1615) at
com.xpn.xwiki.web.Utils.parseTemplate(Utils.java:124) at
com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:224) at
com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:115) 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:617) at
javax.servlet.http.HttpServlet.service(HttpServlet.java:717) at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
com.xpn.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:155)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:117) at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:68) at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
com.xpn.xwiki.web.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:295)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
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:191) 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:293) at
org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:859) at
org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:574)
at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1527) at
java.lang.Thread.run(Unknown Source) Caused by: java.lang.IndexOutOfBoundsException:
Index: 0 at java.util.Collections$EmptyList.get(Unknown Source) at
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at
sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at
java.lang.reflect.Method.invoke(Unknown Source) 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) ... 96
more
2 Oct
2 Oct
9:44 a.m.
Hi Michael,
I suspect it is the counter that retrieves the lastest task number. It
is running a "search" query with a "select max() and we have seen some
differences based on the MySQL/hibernate combination on the way this
unique result is returned (as a number directly or as a 1 item list). It
could be also because in your case it does not return anything (your
need a first task)
You should look at this call to "search" and check what it returns
exactly and how to retrieve this max number
This is the code
#set($sql = "select max(prop.value)+1 from BaseObject as obj,
IntegerProperty as prop where obj.className='ITSClasses.IssueClass' and
obj.id=prop.id.id and prop.id.name='id'")
#set($id = $xwiki.search($sql).get(0))
Maybe in your case
#set($id = $xwiki.search($sql))
or
#set($res = $xwiki.search($sql))
#if($res && $res.size()>0)
#set($id = $xwiki.search($sql).get(0))
#else
#set($id = 0)
#end
will work.
Ludovic
Michael Beetz wrote:
Hi Community,
I am sorry bothering you. However I am using the task manager application in a
production environment, therefore I have to decide about staying on several single wikis
or consolidating them in a farm.
Is there anybody available instructing me to find that bug?
I am quite familiar writing code in general; however I haven't done something in
Java, eclipse or xwiki yet. Therefore I would appreciate a link to some useful code
snippet as well.
Thanks for now and in advance
mb
________________________________
From: Michael Beetz
Sent: Wednesday, September 30, 2009 10:06 PM
To: 'XWiki Users'
Subject: xwiki 2.0, task manager application,Error number 4001 in 4: Error while parsing
velocity page TasksCode.NewTask
Hi all,
I am running xwiki 2.0 in a farm. The Task Manager Application fails creating a new
task. Any hints?
Thanks
mb
Error number 4001 in 4: Error while parsing velocity page TasksCode.NewTask Wrapped
Exception: Failed to evaluate content with id New Task
Error number 4001 in 4: Error while parsing velocity page TasksCode.NewTask
Wrapped Exception: Failed to evaluate content with id New Task
com.xpn.xwiki.XWikiException: Error number 4001 in 4: Error while parsing velocity page
TasksCode.NewTask
Wrapped Exception: Failed to evaluate content with id New Task
at
com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:114)
at
com.xpn.xwiki.render.XWikiVelocityRenderer.render(XWikiVelocityRenderer.java:85)
at
com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:272)
at
com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:202)
at
com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:170)
at
com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderDocument(DefaultXWikiRenderingEngine.java:159)
at
com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:547)
at
com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:564)
at com.xpn.xwiki.api.Document.getRenderedContent(Document.java:475)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at
org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:389)
at
org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:378)
at
org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:270)
at
org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:252)
at
org.apache.velocity.runtime.parser.node.ASTReference.value(ASTReference.java:493)
at
org.apache.velocity.runtime.parser.node.ASTExpression.value(ASTExpression.java:71)
at
org.apache.velocity.runtime.parser.node.ASTSetDirective.render(ASTSetDirective.java:142)
at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72)
at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336)
at
org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:106)
at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:191)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:156)
at
com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:108)
at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1694)
at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1615)
at com.xpn.xwiki.api.XWiki.parseTemplate(XWiki.java:657)
at sun.reflect.GeneratedMethodAccessor173.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at
org.apache.velocity.util.introspection.UberspectImpl$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.VelocimacroProxy.render(VelocimacroProxy.java:212)
at
org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:247)
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.ASTBlock.render(ASTBlock.java:72)
at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336)
at
org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:106)
at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:191)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:156)
at
com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:108)
at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1694)
at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1615)
at com.xpn.xwiki.web.Utils.parseTemplate(Utils.java:124)
at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:224)
at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:115)
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:617)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
com.xpn.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:155)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:117)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:68)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
com.xpn.xwiki.web.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:295)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
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:191)
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:293)
at
org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:859)
at
org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:574)
at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1527)
at java.lang.Thread.run(Unknown Source)
Wrapped Exception:
org.apache.velocity.exception.MethodInvocationException: Invocation of method
'get' in class java.util.Collections$EmptyList threw exception
java.lang.IndexOutOfBoundsException: Index: 0 at TasksCode.NewTaskline 2, column 32? at
org.apache.velocity.runtime.parser.node.ASTMethod.handleInvocationException(ASTMethod.java:337)
at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:284) at
org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:252) at
org.apache.velocity.runtime.parser.node.ASTReference.value(ASTReference.java:493) at
org.apache.velocity.runtime.parser.node.ASTExpression.value(ASTExpression.java:71) at
org.apache.velocity.runtime.parser.node.ASTSetDirective.render(ASTSetDirective.java:142)
at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336) at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:191)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:156)
at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:108) at
com.xpn.xwiki.render.XWikiVelocityRenderer.render(XWikiVelocityRenderer.java:85) at
com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:272)
at
com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:202)
at
com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:170)
at
com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderDocument(DefaultXWikiRenderingEngine.java:159)
at com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:547) at
com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:564) at
com.xpn.xwiki.api.Document.getRenderedContent(Document.java:475) at
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at
sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at
java.lang.reflect.Method.invoke(Unknown Source) 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.value(ASTReference.java:493) at
org.apache.velocity.runtime.parser.node.ASTExpression.value(ASTExpression.java:71) at
org.apache.velocity.runtime.parser.node.ASTSetDirective.render(ASTSetDirective.java:142)
at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72) at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336) at
org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:106) at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336) at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:191)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:156)
at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:108) at
com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1694) at
com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1615) at
com.xpn.xwiki.api.XWiki.parseTemplate(XWiki.java:657) at
sun.reflect.GeneratedMethodAccessor173.invoke(Unknown Source) at
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at
java.lang.reflect.Method.invoke(Unknown Source) 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.VelocimacroProxy.render(VelocimacroProxy.java:212)
at org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:247) 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.ASTBlock.render(ASTBlock.java:72) at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336) at
org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:106) at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336) at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:191)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:156)
at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:108) at
com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1694) at
com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1615) at
com.xpn.xwiki.web.Utils.parseTemplate(Utils.java:124) at
com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:224) at
com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:115) 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:617) at
javax.servlet.http.HttpServlet.service(HttpServlet.java:717) at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
com.xpn.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:155)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:117) at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:68) at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
com.xpn.xwiki.web.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:295)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
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:191) 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:293) at
org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:859) at
org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:574)
at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1527) at
java.lang.Thread.run(Unknown Source) Caused by: java.lang.IndexOutOfBoundsException:
Index: 0 at java.util.Collections$EmptyList.get(Unknown Source) at
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at
sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at
java.lang.reflect.Method.invoke(Unknown Source) at
org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:389)
at
org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:378)
at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:270) ... 96
more
_______________________________________________
users mailing list
users(a)xwiki.org
http://lists.xwiki.org/mailman/listinfo/users
--
Ludovic Dubost
Blog: http://blog.ludovic.org/
XWiki: http://www.xwiki.com
Skype: ldubost GTalk: ldubost
3 Oct
3 Oct
12:04 a.m.
Hi Ludovic,
It's the query ...
#set($sql = "select max(prop.value)+1 from BaseObject as obj,
IntegerProperty as prop where obj.className='ITSClasses.IssueClass' and
obj.id=prop.id.id and prop.id.name='id'")
$xwiki.search($sql)
It returns always an empty string. Even there are tasks already defined.
I've spend some time using $xwiki.searchDocuments(...) to count the task pages ... but
I couldn't fix it (It returns either no or all pages)
Thanks
mb
-----Original Message-----
From: users-bounces(a)xwiki.org [mailto:users-bounces@xwiki.org] On Behalf Of Ludovic
Dubost
Sent: Friday, October 02, 2009 9:44 AM
To: XWiki Users
Subject: Re: [xwiki-users] FW: xwiki 2.0, task manager application, Error number 4001 in
4: Error while parsing velocity page TasksCode.NewTask
Hi Michael,
I suspect it is the counter that retrieves the lastest task number. It
is running a "search" query with a "select max() and we have seen some
differences based on the MySQL/hibernate combination on the way this
unique result is returned (as a number directly or as a 1 item list). It
could be also because in your case it does not return anything (your
need a first task)
You should look at this call to "search" and check what it returns
exactly and how to retrieve this max number
This is the code
#set($sql = "select max(prop.value)+1 from BaseObject as obj,
IntegerProperty as prop where obj.className='ITSClasses.IssueClass' and
obj.id=prop.id.id and prop.id.name='id'")
#set($id = $xwiki.search($sql).get(0))
Maybe in your case
#set($id = $xwiki.search($sql))
or
#set($res = $xwiki.search($sql))
#if($res && $res.size()>0)
#set($id = $xwiki.search($sql).get(0))
#else
#set($id = 0)
#end
will work.
Ludovic
Michael Beetz wrote:
Hi Community,
I am sorry bothering you. However I am using the task manager application in a
production environment, therefore I have to decide about staying on several single wikis
or consolidating them in a farm.
Is there anybody available instructing me to find that bug?
I am quite familiar writing code in general; however I haven't done something in
Java, eclipse or xwiki yet. Therefore I would appreciate a link to some useful code
snippet as well.
Thanks for now and in advance
mb
________________________________
From: Michael Beetz
Sent: Wednesday, September 30, 2009 10:06 PM
To: 'XWiki Users'
Subject: xwiki 2.0, task manager application,Error number 4001 in 4: Error while parsing
velocity page TasksCode.NewTask
Hi all,
I am running xwiki 2.0 in a farm. The Task Manager Application fails creating a new
task. Any hints?
Thanks
mb
Error number 4001 in 4: Error while parsing velocity page TasksCode.NewTask Wrapped
Exception: Failed to evaluate content with id New Task
Error number 4001 in 4: Error while parsing velocity page TasksCode.NewTask
Wrapped Exception: Failed to evaluate content with id New Task
com.xpn.xwiki.XWikiException: Error number 4001 in 4: Error while parsing velocity page
TasksCode.NewTask
Wrapped Exception: Failed to evaluate content with id New Task
at
com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:114)
at
com.xpn.xwiki.render.XWikiVelocityRenderer.render(XWikiVelocityRenderer.java:85)
at
com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:272)
at
com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:202)
at
com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:170)
at
com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderDocument(DefaultXWikiRenderingEngine.java:159)
at
com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:547)
at
com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:564)
at com.xpn.xwiki.api.Document.getRenderedContent(Document.java:475)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at
org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:389)
at
org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:378)
at
org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:270)
at
org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:252)
at
org.apache.velocity.runtime.parser.node.ASTReference.value(ASTReference.java:493)
at
org.apache.velocity.runtime.parser.node.ASTExpression.value(ASTExpression.java:71)
at
org.apache.velocity.runtime.parser.node.ASTSetDirective.render(ASTSetDirective.java:142)
at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72)
at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336)
at
org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:106)
at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:191)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:156)
at
com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:108)
at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1694)
at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1615)
at com.xpn.xwiki.api.XWiki.parseTemplate(XWiki.java:657)
at sun.reflect.GeneratedMethodAccessor173.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at
org.apache.velocity.util.introspection.UberspectImpl$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.VelocimacroProxy.render(VelocimacroProxy.java:212)
at
org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:247)
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.ASTBlock.render(ASTBlock.java:72)
at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336)
at
org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:106)
at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:191)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:156)
at
com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:108)
at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1694)
at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1615)
at com.xpn.xwiki.web.Utils.parseTemplate(Utils.java:124)
at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:224)
at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:115)
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:617)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
com.xpn.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:155)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:117)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:68)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
com.xpn.xwiki.web.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:295)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
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:191)
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:293)
at
org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:859)
at
org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:574)
at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1527)
at java.lang.Thread.run(Unknown Source)
Wrapped Exception:
org.apache.velocity.exception.MethodInvocationException: Invocation of method
'get' in class java.util.Collections$EmptyList threw exception
java.lang.IndexOutOfBoundsException: Index: 0 at TasksCode.NewTaskline 2, column 32? at
org.apache.velocity.runtime.parser.node.ASTMethod.handleInvocationException(ASTMethod.java:337)
at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:284) at
org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:252) at
org.apache.velocity.runtime.parser.node.ASTReference.value(ASTReference.java:493) at
org.apache.velocity.runtime.parser.node.ASTExpression.value(ASTExpression.java:71) at
org.apache.velocity.runtime.parser.node.ASTSetDirective.render(ASTSetDirective.java:142)
at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336) at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:191)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:156)
at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:108) at
com.xpn.xwiki.render.XWikiVelocityRenderer.render(XWikiVelocityRenderer.java:85) at
com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:272)
at
com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:202)
at
com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:170)
at
com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderDocument(DefaultXWikiRenderingEngine.java:159)
at com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:547) at
com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:564) at
com.xpn.xwiki.api.Document.getRenderedContent(Document.java:475) at
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at
sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at
java.lang.reflect.Method.invoke(Unknown Source) 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.value(ASTReference.java:493) at
org.apache.velocity.runtime.parser.node.ASTExpression.value(ASTExpression.java:71) at
org.apache.velocity.runtime.parser.node.ASTSetDirective.render(ASTSetDirective.java:142)
at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72) at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336) at
org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:106) at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336) at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:191)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:156)
at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:108) at
com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1694) at
com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1615) at
com.xpn.xwiki.api.XWiki.parseTemplate(XWiki.java:657) at
sun.reflect.GeneratedMethodAccessor173.invoke(Unknown Source) at
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at
java.lang.reflect.Method.invoke(Unknown Source) 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.VelocimacroProxy.render(VelocimacroProxy.java:212)
at org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:247) 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.ASTBlock.render(ASTBlock.java:72) at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336) at
org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:106) at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336) at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:191)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:156)
at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:108) at
com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1694) at
com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1615) at
com.xpn.xwiki.web.Utils.parseTemplate(Utils.java:124) at
com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:224) at
com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:115) 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:617) at
javax.servlet.http.HttpServlet.service(HttpServlet.java:717) at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
com.xpn.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:155)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:117) at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:68) at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
com.xpn.xwiki.web.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:295)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
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:191) 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:293) at
org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:859) at
org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:574)
at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1527) at
java.lang.Thread.run(Unknown Source) Caused by: java.lang.IndexOutOfBoundsException:
Index: 0 at java.util.Collections$EmptyList.get(Unknown Source) at
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at
sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at
java.lang.reflect.Method.invoke(Unknown Source) at
org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:389)
at
org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:378)
at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:270) ... 96
more
_______________________________________________
users mailing list
users(a)xwiki.org
http://lists.xwiki.org/mailman/listinfo/users
--
Ludovic Dubost
Blog: http://blog.ludovic.org/
XWiki: http://www.xwiki.com
Skype: ldubost GTalk: ldubost
_______________________________________________
users mailing list
users(a)xwiki.org
http://lists.xwiki.org/mailman/listinfo/users
12:34 a.m.
Hi Ludovic,
I seems to work using
#set($id = 1)
#set ($list = $xwiki.searchDocuments(",BaseObject as obj, IntegerProperty as prop
where
doc.fullName=obj.name
and obj.className='TasksCode.IssueClass'
and obj.id=prop.id.id
and prop.id.name='id'
and prop.id.value > 0
order by prop.id.value desc
", 0, 0))
#foreach ($item in $list)
#set($id = $id + 1)
#end
Thanks & Kind regards
mb
-----Original Message-----
From: users-bounces(a)xwiki.org [mailto:users-bounces@xwiki.org] On Behalf Of Michael Beetz
Sent: Saturday, October 03, 2009 12:04 AM
To: XWiki Users
Subject: Re: [xwiki-users] FW: xwiki 2.0, task manager application, Error number 4001 in
4: Error while parsing velocity page TasksCode.NewTask
Hi Ludovic,
It's the query ...
#set($sql = "select max(prop.value)+1 from BaseObject as obj,
IntegerProperty as prop where obj.className='ITSClasses.IssueClass' and
obj.id=prop.id.id and prop.id.name='id'")
$xwiki.search($sql)
It returns always an empty string. Even there are tasks already defined.
I've spend some time using $xwiki.searchDocuments(...) to count the task pages ... but
I couldn't fix it (It returns either no or all pages)
Thanks
mb
-----Original Message-----
From: users-bounces(a)xwiki.org [mailto:users-bounces@xwiki.org] On Behalf Of Ludovic
Dubost
Sent: Friday, October 02, 2009 9:44 AM
To: XWiki Users
Subject: Re: [xwiki-users] FW: xwiki 2.0, task manager application, Error number 4001 in
4: Error while parsing velocity page TasksCode.NewTask
Hi Michael,
I suspect it is the counter that retrieves the lastest task number. It
is running a "search" query with a "select max() and we have seen some
differences based on the MySQL/hibernate combination on the way this
unique result is returned (as a number directly or as a 1 item list). It
could be also because in your case it does not return anything (your
need a first task)
You should look at this call to "search" and check what it returns
exactly and how to retrieve this max number
This is the code
#set($sql = "select max(prop.value)+1 from BaseObject as obj,
IntegerProperty as prop where obj.className='ITSClasses.IssueClass' and
obj.id=prop.id.id and prop.id.name='id'")
#set($id = $xwiki.search($sql).get(0))
Maybe in your case
#set($id = $xwiki.search($sql))
or
#set($res = $xwiki.search($sql))
#if($res && $res.size()>0)
#set($id = $xwiki.search($sql).get(0))
#else
#set($id = 0)
#end
will work.
Ludovic
Michael Beetz wrote:
Hi Community,
I am sorry bothering you. However I am using the task manager application in a
production environment, therefore I have to decide about staying on several single wikis
or consolidating them in a farm.
Is there anybody available instructing me to find that bug?
I am quite familiar writing code in general; however I haven't done something in
Java, eclipse or xwiki yet. Therefore I would appreciate a link to some useful code
snippet as well.
Thanks for now and in advance
mb
________________________________
From: Michael Beetz
Sent: Wednesday, September 30, 2009 10:06 PM
To: 'XWiki Users'
Subject: xwiki 2.0, task manager application,Error number 4001 in 4: Error while parsing
velocity page TasksCode.NewTask
Hi all,
I am running xwiki 2.0 in a farm. The Task Manager Application fails creating a new
task. Any hints?
Thanks
mb
Error number 4001 in 4: Error while parsing velocity page TasksCode.NewTask Wrapped
Exception: Failed to evaluate content with id New Task
Error number 4001 in 4: Error while parsing velocity page TasksCode.NewTask
Wrapped Exception: Failed to evaluate content with id New Task
com.xpn.xwiki.XWikiException: Error number 4001 in 4: Error while parsing velocity page
TasksCode.NewTask
Wrapped Exception: Failed to evaluate content with id New Task
at
com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:114)
at
com.xpn.xwiki.render.XWikiVelocityRenderer.render(XWikiVelocityRenderer.java:85)
at
com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:272)
at
com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:202)
at
com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:170)
at
com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderDocument(DefaultXWikiRenderingEngine.java:159)
at
com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:547)
at
com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:564)
at com.xpn.xwiki.api.Document.getRenderedContent(Document.java:475)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at
org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:389)
at
org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:378)
at
org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:270)
at
org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:252)
at
org.apache.velocity.runtime.parser.node.ASTReference.value(ASTReference.java:493)
at
org.apache.velocity.runtime.parser.node.ASTExpression.value(ASTExpression.java:71)
at
org.apache.velocity.runtime.parser.node.ASTSetDirective.render(ASTSetDirective.java:142)
at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72)
at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336)
at
org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:106)
at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:191)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:156)
at
com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:108)
at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1694)
at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1615)
at com.xpn.xwiki.api.XWiki.parseTemplate(XWiki.java:657)
at sun.reflect.GeneratedMethodAccessor173.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at
org.apache.velocity.util.introspection.UberspectImpl$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.VelocimacroProxy.render(VelocimacroProxy.java:212)
at
org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:247)
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.ASTBlock.render(ASTBlock.java:72)
at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336)
at
org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:106)
at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:191)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:156)
at
com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:108)
at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1694)
at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1615)
at com.xpn.xwiki.web.Utils.parseTemplate(Utils.java:124)
at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:224)
at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:115)
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:617)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
com.xpn.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:155)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:117)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:68)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
com.xpn.xwiki.web.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:295)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
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:191)
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:293)
at
org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:859)
at
org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:574)
at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1527)
at java.lang.Thread.run(Unknown Source)
Wrapped Exception:
org.apache.velocity.exception.MethodInvocationException: Invocation of method
'get' in class java.util.Collections$EmptyList threw exception
java.lang.IndexOutOfBoundsException: Index: 0 at TasksCode.NewTaskline 2, column 32? at
org.apache.velocity.runtime.parser.node.ASTMethod.handleInvocationException(ASTMethod.java:337)
at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:284) at
org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:252) at
org.apache.velocity.runtime.parser.node.ASTReference.value(ASTReference.java:493) at
org.apache.velocity.runtime.parser.node.ASTExpression.value(ASTExpression.java:71) at
org.apache.velocity.runtime.parser.node.ASTSetDirective.render(ASTSetDirective.java:142)
at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336) at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:191)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:156)
at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:108) at
com.xpn.xwiki.render.XWikiVelocityRenderer.render(XWikiVelocityRenderer.java:85) at
com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:272)
at
com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:202)
at
com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:170)
at
com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderDocument(DefaultXWikiRenderingEngine.java:159)
at com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:547) at
com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:564) at
com.xpn.xwiki.api.Document.getRenderedContent(Document.java:475) at
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at
sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at
java.lang.reflect.Method.invoke(Unknown Source) 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.value(ASTReference.java:493) at
org.apache.velocity.runtime.parser.node.ASTExpression.value(ASTExpression.java:71) at
org.apache.velocity.runtime.parser.node.ASTSetDirective.render(ASTSetDirective.java:142)
at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72) at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336) at
org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:106) at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336) at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:191)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:156)
at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:108) at
com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1694) at
com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1615) at
com.xpn.xwiki.api.XWiki.parseTemplate(XWiki.java:657) at
sun.reflect.GeneratedMethodAccessor173.invoke(Unknown Source) at
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at
java.lang.reflect.Method.invoke(Unknown Source) 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.VelocimacroProxy.render(VelocimacroProxy.java:212)
at org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:247) 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.ASTBlock.render(ASTBlock.java:72) at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336) at
org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:106) at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336) at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:191)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:156)
at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:108) at
com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1694) at
com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1615) at
com.xpn.xwiki.web.Utils.parseTemplate(Utils.java:124) at
com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:224) at
com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:115) 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:617) at
javax.servlet.http.HttpServlet.service(HttpServlet.java:717) at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
com.xpn.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:155)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:117) at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:68) at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
com.xpn.xwiki.web.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:295)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
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:191) 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:293) at
org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:859) at
org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:574)
at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1527) at
java.lang.Thread.run(Unknown Source) Caused by: java.lang.IndexOutOfBoundsException:
Index: 0 at java.util.Collections$EmptyList.get(Unknown Source) at
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at
sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at
java.lang.reflect.Method.invoke(Unknown Source) at
org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:389)
at
org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:378)
at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:270) ... 96
more
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http://lists.xwiki.org/mailman/listinfo/users
--
Ludovic Dubost
Blog: http://blog.ludovic.org/
XWiki: http://www.xwiki.com
Skype: ldubost GTalk: ldubost
_______________________________________________
users mailing list
users(a)xwiki.org
http://lists.xwiki.org/mailman/listinfo/users
_______________________________________________
users mailing list
users(a)xwiki.org
http://lists.xwiki.org/mailman/listinfo/users
9:10 a.m.
However the query is going to get slower and slower.
Wasn't it just because you had no tasks at all that it returns empty ?
(I suppose you have check that but it's just to be sure)
Could you try the query with a group by..
Now if your DB does not accept this query it's not so good. Which
database and version are you using ?
Ludovic
Michael Beetz wrote:
Hi Ludovic,
I seems to work using
#set($id = 1)
#set ($list = $xwiki.searchDocuments(",BaseObject as obj, IntegerProperty as prop
where
doc.fullName=obj.name
and obj.className='TasksCode.IssueClass'
and obj.id=prop.id.id
and prop.id.name='id'
and prop.id.value > 0
order by prop.id.value desc
", 0, 0))
#foreach ($item in $list)
#set($id = $id + 1)
#end
Thanks & Kind regards
mb
-----Original Message-----
From: users-bounces(a)xwiki.org [mailto:users-bounces@xwiki.org] On Behalf Of Michael
Beetz
Sent: Saturday, October 03, 2009 12:04 AM
To: XWiki Users
Subject: Re: [xwiki-users] FW: xwiki 2.0, task manager application, Error number 4001 in
4: Error while parsing velocity page TasksCode.NewTask
Hi Ludovic,
It's the query ...
#set($sql = "select max(prop.value)+1 from BaseObject as obj,
IntegerProperty as prop where obj.className='ITSClasses.IssueClass' and
obj.id=prop.id.id and prop.id.name='id'")
$xwiki.search($sql)
It returns always an empty string. Even there are tasks already defined.
I've spend some time using $xwiki.searchDocuments(...) to count the task pages ...
but I couldn't fix it (It returns either no or all pages)
Thanks
mb
-----Original Message-----
From: users-bounces(a)xwiki.org [mailto:users-bounces@xwiki.org] On Behalf Of Ludovic
Dubost
Sent: Friday, October 02, 2009 9:44 AM
To: XWiki Users
Subject: Re: [xwiki-users] FW: xwiki 2.0, task manager application, Error number 4001 in
4: Error while parsing velocity page TasksCode.NewTask
Hi Michael,
I suspect it is the counter that retrieves the lastest task number. It
is running a "search" query with a "select max() and we have seen some
differences based on the MySQL/hibernate combination on the way this
unique result is returned (as a number directly or as a 1 item list). It
could be also because in your case it does not return anything (your
need a first task)
You should look at this call to "search" and check what it returns
exactly and how to retrieve this max number
This is the code
#set($sql = "select max(prop.value)+1 from BaseObject as obj,
IntegerProperty as prop where obj.className='ITSClasses.IssueClass' and
obj.id=prop.id.id and prop.id.name='id'")
#set($id = $xwiki.search($sql).get(0))
Maybe in your case
#set($id = $xwiki.search($sql))
or
#set($res = $xwiki.search($sql))
#if($res && $res.size()>0)
#set($id = $xwiki.search($sql).get(0))
#else
#set($id = 0)
#end
will work.
Ludovic
Michael Beetz wrote:
--
Ludovic Dubost
Blog: http://blog.ludovic.org/
XWiki: http://www.xwiki.com
Skype: ldubost GTalk: ldubost
Hi Community,
I am sorry bothering you. However I am using the task manager application in a
production environment, therefore I have to decide about staying on several single wikis
or consolidating them in a farm.
Is there anybody available instructing me to find that bug?
I am quite familiar writing code in general; however I haven't done something in
Java, eclipse or xwiki yet. Therefore I would appreciate a link to some useful code
snippet as well.
Thanks for now and in advance
mb
________________________________
From: Michael Beetz
Sent: Wednesday, September 30, 2009 10:06 PM
To: 'XWiki Users'
Subject: xwiki 2.0, task manager application,Error number 4001 in 4: Error while parsing
velocity page TasksCode.NewTask
Hi all,
I am running xwiki 2.0 in a farm. The Task Manager Application fails creating a new
task. Any hints?
Thanks
mb
Error number 4001 in 4: Error while parsing velocity page TasksCode.NewTask Wrapped
Exception: Failed to evaluate content with id New Task
Error number 4001 in 4: Error while parsing velocity page TasksCode.NewTask
Wrapped Exception: Failed to evaluate content with id New Task
com.xpn.xwiki.XWikiException: Error number 4001 in 4: Error while parsing velocity page
TasksCode.NewTask
Wrapped Exception: Failed to evaluate content with id New Task
at
com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:114)
at
com.xpn.xwiki.render.XWikiVelocityRenderer.render(XWikiVelocityRenderer.java:85)
at
com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:272)
at
com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:202)
at
com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:170)
at
com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderDocument(DefaultXWikiRenderingEngine.java:159)
at
com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:547)
at
com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:564)
at com.xpn.xwiki.api.Document.getRenderedContent(Document.java:475)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at
org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:389)
at
org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:378)
at
org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:270)
at
org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:252)
at
org.apache.velocity.runtime.parser.node.ASTReference.value(ASTReference.java:493)
at
org.apache.velocity.runtime.parser.node.ASTExpression.value(ASTExpression.java:71)
at
org.apache.velocity.runtime.parser.node.ASTSetDirective.render(ASTSetDirective.java:142)
at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72)
at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336)
at
org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:106)
at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:191)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:156)
at
com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:108)
at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1694)
at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1615)
at com.xpn.xwiki.api.XWiki.parseTemplate(XWiki.java:657)
at sun.reflect.GeneratedMethodAccessor173.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at
org.apache.velocity.util.introspection.UberspectImpl$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.VelocimacroProxy.render(VelocimacroProxy.java:212)
at
org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:247)
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.ASTBlock.render(ASTBlock.java:72)
at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336)
at
org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:106)
at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:191)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:156)
at
com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:108)
at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1694)
at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1615)
at com.xpn.xwiki.web.Utils.parseTemplate(Utils.java:124)
at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:224)
at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:115)
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:617)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
com.xpn.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:155)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:117)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:68)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
com.xpn.xwiki.web.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:295)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
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:191)
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:293)
at
org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:859)
at
org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:574)
at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1527)
at java.lang.Thread.run(Unknown Source)
Wrapped Exception:
org.apache.velocity.exception.MethodInvocationException: Invocation of method
'get' in class java.util.Collections$EmptyList threw exception
java.lang.IndexOutOfBoundsException: Index: 0 at TasksCode.NewTaskline 2, column 32? at
org.apache.velocity.runtime.parser.node.ASTMethod.handleInvocationException(ASTMethod.java:337)
at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:284) at
org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:252) at
org.apache.velocity.runtime.parser.node.ASTReference.value(ASTReference.java:493) at
org.apache.velocity.runtime.parser.node.ASTExpression.value(ASTExpression.java:71) at
org.apache.velocity.runtime.parser.node.ASTSetDirective.render(ASTSetDirective.java:142)
at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336) at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:191)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:156)
at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:108) at
com.xpn.xwiki.render.XWikiVelocityRenderer.render(XWikiVelocityRenderer.java:85) at
com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:272)
at
com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:202)
at
com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:170)
at
com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderDocument(DefaultXWikiRenderingEngine.java:159)
at com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:547) at
com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:564) at
com.xpn.xwiki.api.Document.getRenderedContent(Document.java:475) at
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at
sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at
java.lang.reflect.Method.invoke(Unknown Source) 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.value(ASTReference.java:493) at
org.apache.velocity.runtime.parser.node.ASTExpression.value(ASTExpression.java:71) at
org.apache.velocity.runtime.parser.node.ASTSetDirective.render(ASTSetDirective.java:142)
at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72) at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336) at
org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:106) at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336) at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:191)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:156)
at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:108) at
com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1694) at
com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1615) at
com.xpn.xwiki.api.XWiki.parseTemplate(XWiki.java:657) at
sun.reflect.GeneratedMethodAccessor173.invoke(Unknown Source) at
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at
java.lang.reflect.Method.invoke(Unknown Source) 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.VelocimacroProxy.render(VelocimacroProxy.java:212)
at org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:247) 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.ASTBlock.render(ASTBlock.java:72) at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336) at
org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:106) at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336) at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:191)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:156)
at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:108) at
com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1694) at
com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1615) at
com.xpn.xwiki.web.Utils.parseTemplate(Utils.java:124) at
com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:224) at
com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:115) 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:617) at
javax.servlet.http.HttpServlet.service(HttpServlet.java:717) at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
com.xpn.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:155)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:117) at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:68) at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
com.xpn.xwiki.web.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:295)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
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:191) 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:293) at
org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:859) at
org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:574)
at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1527) at
java.lang.Thread.run(Unknown Source) Caused by: java.lang.IndexOutOfBoundsException:
Index: 0 at java.util.Collections$EmptyList.get(Unknown Source) at
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at
sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at
java.lang.reflect.Method.invoke(Unknown Source) at
org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:389)
at
org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:378)
at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:270) ... 96
more
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--
Ludovic Dubost
Blog: http://blog.ludovic.org/
XWiki: http://www.xwiki.com
Skype: ldubost GTalk: ldubost
_______________________________________________
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http://lists.xwiki.org/mailman/listinfo/users
_______________________________________________
users mailing list
users(a)xwiki.org
http://lists.xwiki.org/mailman/listinfo/users
_______________________________________________
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http://lists.xwiki.org/mailman/listinfo/users
9:59 a.m.
Thanks Ludivic,
I am running it on two systems based on MySQL Server 5.4.1 (my playground) and 5.1.39 the
production system.
However the point should be somewhere on the wiki farm: It's running well on the
single wikis on the same configuration.
Now I've taken the query into a new page - using the group by or not:
#set($sql = "select max(prop.value)+1 from BaseObject as obj, IntegerProperty as prop
where obj.className='TasksCode.IssueClass' and obj.id=prop.id.id and
prop.id.name='id' group by obj.className")
#set($id = $xwiki.search($sql))
* $id
The result:
[] (two square brackets)
Running it like
#set($id = $xwiki.search($sql).get(0))
leads to error 4001.
Thanks
mb
-----Original Message-----
From: users-bounces(a)xwiki.org [mailto:users-bounces@xwiki.org] On Behalf Of Ludovic
Dubost
Sent: Saturday, October 03, 2009 9:11 AM
To: XWiki Users
Subject: Re: [xwiki-users] FW: xwiki 2.0, task manager application, Error number 4001 in
4: Error while parsing velocity page TasksCode.NewTask
However the query is going to get slower and slower.
Wasn't it just because you had no tasks at all that it returns empty ?
(I suppose you have check that but it's just to be sure)
Could you try the query with a group by..
Now if your DB does not accept this query it's not so good. Which
database and version are you using ?
Ludovic
Michael Beetz wrote:
Hi Ludovic,
I seems to work using
#set($id = 1)
#set ($list = $xwiki.searchDocuments(",BaseObject as obj, IntegerProperty as prop
where
doc.fullName=obj.name
and obj.className='TasksCode.IssueClass'
and obj.id=prop.id.id
and prop.id.name='id'
and prop.id.value > 0
order by prop.id.value desc
", 0, 0))
#foreach ($item in $list)
#set($id = $id + 1)
#end
Thanks & Kind regards
mb
-----Original Message-----
From: users-bounces(a)xwiki.org [mailto:users-bounces@xwiki.org] On Behalf Of Michael
Beetz
Sent: Saturday, October 03, 2009 12:04 AM
To: XWiki Users
Subject: Re: [xwiki-users] FW: xwiki 2.0, task manager application, Error number 4001 in
4: Error while parsing velocity page TasksCode.NewTask
Hi Ludovic,
It's the query ...
#set($sql = "select max(prop.value)+1 from BaseObject as obj,
IntegerProperty as prop where obj.className='ITSClasses.IssueClass' and
obj.id=prop.id.id and prop.id.name='id'")
$xwiki.search($sql)
It returns always an empty string. Even there are tasks already defined.
I've spend some time using $xwiki.searchDocuments(...) to count the task pages ...
but I couldn't fix it (It returns either no or all pages)
Thanks
mb
-----Original Message-----
From: users-bounces(a)xwiki.org [mailto:users-bounces@xwiki.org] On Behalf Of Ludovic
Dubost
Sent: Friday, October 02, 2009 9:44 AM
To: XWiki Users
Subject: Re: [xwiki-users] FW: xwiki 2.0, task manager application, Error number 4001 in
4: Error while parsing velocity page TasksCode.NewTask
Hi Michael,
I suspect it is the counter that retrieves the lastest task number. It
is running a "search" query with a "select max() and we have seen some
differences based on the MySQL/hibernate combination on the way this
unique result is returned (as a number directly or as a 1 item list). It
could be also because in your case it does not return anything (your
need a first task)
You should look at this call to "search" and check what it returns
exactly and how to retrieve this max number
This is the code
#set($sql = "select max(prop.value)+1 from BaseObject as obj,
IntegerProperty as prop where obj.className='ITSClasses.IssueClass' and
obj.id=prop.id.id and prop.id.name='id'")
#set($id = $xwiki.search($sql).get(0))
Maybe in your case
#set($id = $xwiki.search($sql))
or
#set($res = $xwiki.search($sql))
#if($res && $res.size()>0)
#set($id = $xwiki.search($sql).get(0))
#else
#set($id = 0)
#end
will work.
Ludovic
Michael Beetz wrote:
--
Ludovic Dubost
Blog: http://blog.ludovic.org/
XWiki: http://www.xwiki.com
Skype: ldubost GTalk: ldubost
_______________________________________________
users mailing list
users(a)xwiki.org
http://lists.xwiki.org/mailman/listinfo/users
Hi Community,
I am sorry bothering you. However I am using the task manager application in a
production environment, therefore I have to decide about staying on several single wikis
or consolidating them in a farm.
Is there anybody available instructing me to find that bug?
I am quite familiar writing code in general; however I haven't done something in
Java, eclipse or xwiki yet. Therefore I would appreciate a link to some useful code
snippet as well.
Thanks for now and in advance
mb
________________________________
From: Michael Beetz
Sent: Wednesday, September 30, 2009 10:06 PM
To: 'XWiki Users'
Subject: xwiki 2.0, task manager application,Error number 4001 in 4: Error while parsing
velocity page TasksCode.NewTask
Hi all,
I am running xwiki 2.0 in a farm. The Task Manager Application fails creating a new
task. Any hints?
Thanks
mb
Error number 4001 in 4: Error while parsing velocity page TasksCode.NewTask Wrapped
Exception: Failed to evaluate content with id New Task
Error number 4001 in 4: Error while parsing velocity page TasksCode.NewTask
Wrapped Exception: Failed to evaluate content with id New Task
com.xpn.xwiki.XWikiException: Error number 4001 in 4: Error while parsing velocity page
TasksCode.NewTask
Wrapped Exception: Failed to evaluate content with id New Task
at
com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:114)
at
com.xpn.xwiki.render.XWikiVelocityRenderer.render(XWikiVelocityRenderer.java:85)
at
com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:272)
at
com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:202)
at
com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:170)
at
com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderDocument(DefaultXWikiRenderingEngine.java:159)
at
com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:547)
at
com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:564)
at com.xpn.xwiki.api.Document.getRenderedContent(Document.java:475)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at
org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:389)
at
org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:378)
at
org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:270)
at
org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:252)
at
org.apache.velocity.runtime.parser.node.ASTReference.value(ASTReference.java:493)
at
org.apache.velocity.runtime.parser.node.ASTExpression.value(ASTExpression.java:71)
at
org.apache.velocity.runtime.parser.node.ASTSetDirective.render(ASTSetDirective.java:142)
at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72)
at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336)
at
org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:106)
at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:191)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:156)
at
com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:108)
at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1694)
at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1615)
at com.xpn.xwiki.api.XWiki.parseTemplate(XWiki.java:657)
at sun.reflect.GeneratedMethodAccessor173.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at
org.apache.velocity.util.introspection.UberspectImpl$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.VelocimacroProxy.render(VelocimacroProxy.java:212)
at
org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:247)
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.ASTBlock.render(ASTBlock.java:72)
at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336)
at
org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:106)
at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:191)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:156)
at
com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:108)
at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1694)
at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1615)
at com.xpn.xwiki.web.Utils.parseTemplate(Utils.java:124)
at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:224)
at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:115)
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:617)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
com.xpn.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:155)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:117)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:68)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
com.xpn.xwiki.web.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:295)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
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:191)
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:293)
at
org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:859)
at
org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:574)
at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1527)
at java.lang.Thread.run(Unknown Source)
Wrapped Exception:
org.apache.velocity.exception.MethodInvocationException: Invocation of method
'get' in class java.util.Collections$EmptyList threw exception
java.lang.IndexOutOfBoundsException: Index: 0 at TasksCode.NewTaskline 2, column 32? at
org.apache.velocity.runtime.parser.node.ASTMethod.handleInvocationException(ASTMethod.java:337)
at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:284) at
org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:252) at
org.apache.velocity.runtime.parser.node.ASTReference.value(ASTReference.java:493) at
org.apache.velocity.runtime.parser.node.ASTExpression.value(ASTExpression.java:71) at
org.apache.velocity.runtime.parser.node.ASTSetDirective.render(ASTSetDirective.java:142)
at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336) at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:191)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:156)
at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:108) at
com.xpn.xwiki.render.XWikiVelocityRenderer.render(XWikiVelocityRenderer.java:85) at
com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:272)
at
com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:202)
at
com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:170)
at
com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderDocument(DefaultXWikiRenderingEngine.java:159)
at com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:547) at
com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:564) at
com.xpn.xwiki.api.Document.getRenderedContent(Document.java:475) at
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at
sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at
java.lang.reflect.Method.invoke(Unknown Source) 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.value(ASTReference.java:493) at
org.apache.velocity.runtime.parser.node.ASTExpression.value(ASTExpression.java:71) at
org.apache.velocity.runtime.parser.node.ASTSetDirective.render(ASTSetDirective.java:142)
at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72) at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336) at
org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:106) at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336) at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:191)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:156)
at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:108) at
com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1694) at
com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1615) at
com.xpn.xwiki.api.XWiki.parseTemplate(XWiki.java:657) at
sun.reflect.GeneratedMethodAccessor173.invoke(Unknown Source) at
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at
java.lang.reflect.Method.invoke(Unknown Source) 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.VelocimacroProxy.render(VelocimacroProxy.java:212)
at org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:247) 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.ASTBlock.render(ASTBlock.java:72) at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336) at
org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:106) at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336) at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:191)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:156)
at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:108) at
com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1694) at
com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1615) at
com.xpn.xwiki.web.Utils.parseTemplate(Utils.java:124) at
com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:224) at
com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:115) 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:617) at
javax.servlet.http.HttpServlet.service(HttpServlet.java:717) at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
com.xpn.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:155)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:117) at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:68) at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
com.xpn.xwiki.web.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:295)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
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:191) 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:293) at
org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:859) at
org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:574)
at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1527) at
java.lang.Thread.run(Unknown Source) Caused by: java.lang.IndexOutOfBoundsException:
Index: 0 at java.util.Collections$EmptyList.get(Unknown Source) at
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at
sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at
java.lang.reflect.Method.invoke(Unknown Source) at
org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:389)
at
org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:378)
at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:270) ... 96
more
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users mailing list
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http://lists.xwiki.org/mailman/listinfo/users
--
Ludovic Dubost
Blog: http://blog.ludovic.org/
XWiki: http://www.xwiki.com
Skype: ldubost GTalk: ldubost
_______________________________________________
users mailing list
users(a)xwiki.org
http://lists.xwiki.org/mailman/listinfo/users
_______________________________________________
users mailing list
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http://lists.xwiki.org/mailman/listinfo/users
_______________________________________________
users mailing list
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http://lists.xwiki.org/mailman/listinfo/users
6 Oct
6 Oct
10:46 a.m.
Hi all,
I am wondering whether it is an authorisation problem .. Are there any other examples
using "xwiki.search" instead of "xwiki. searchDocuments"?
Thanks and kind regards
mb
-----Original Message-----
From: users-bounces(a)xwiki.org [mailto:users-bounces@xwiki.org] On Behalf Of Michael Beetz
Sent: Saturday, October 03, 2009 10:00 AM
To: XWiki Users
Subject: Re: [xwiki-users] FW: xwiki 2.0, task manager application, Error number 4001 in
4: Error while parsing velocity page TasksCode.NewTask
Thanks Ludivic,
I am running it on two systems based on MySQL Server 5.4.1 (my playground) and 5.1.39 the
production system.
However the point should be somewhere on the wiki farm: It's running well on the
single wikis on the same configuration.
Now I've taken the query into a new page - using the group by or not:
#set($sql = "select max(prop.value)+1 from BaseObject as obj, IntegerProperty as prop
where obj.className='TasksCode.IssueClass' and obj.id=prop.id.id and
prop.id.name='id' group by obj.className")
#set($id = $xwiki.search($sql))
* $id
The result:
[] (two square brackets)
Running it like
#set($id = $xwiki.search($sql).get(0))
leads to error 4001.
Thanks
mb
-----Original Message-----
From: users-bounces(a)xwiki.org [mailto:users-bounces@xwiki.org] On Behalf Of Ludovic
Dubost
Sent: Saturday, October 03, 2009 9:11 AM
To: XWiki Users
Subject: Re: [xwiki-users] FW: xwiki 2.0, task manager application, Error number 4001 in
4: Error while parsing velocity page TasksCode.NewTask
However the query is going to get slower and slower.
Wasn't it just because you had no tasks at all that it returns empty ?
(I suppose you have check that but it's just to be sure)
Could you try the query with a group by..
Now if your DB does not accept this query it's not so good. Which
database and version are you using ?
Ludovic
Michael Beetz wrote:
Hi Ludovic,
I seems to work using
#set($id = 1)
#set ($list = $xwiki.searchDocuments(",BaseObject as obj, IntegerProperty as prop
where
doc.fullName=obj.name
and obj.className='TasksCode.IssueClass'
and obj.id=prop.id.id
and prop.id.name='id'
and prop.id.value > 0
order by prop.id.value desc
", 0, 0))
#foreach ($item in $list)
#set($id = $id + 1)
#end
Thanks & Kind regards
mb
-----Original Message-----
From: users-bounces(a)xwiki.org [mailto:users-bounces@xwiki.org] On Behalf Of Michael
Beetz
Sent: Saturday, October 03, 2009 12:04 AM
To: XWiki Users
Subject: Re: [xwiki-users] FW: xwiki 2.0, task manager application, Error number 4001 in
4: Error while parsing velocity page TasksCode.NewTask
Hi Ludovic,
It's the query ...
#set($sql = "select max(prop.value)+1 from BaseObject as obj,
IntegerProperty as prop where obj.className='ITSClasses.IssueClass' and
obj.id=prop.id.id and prop.id.name='id'")
$xwiki.search($sql)
It returns always an empty string. Even there are tasks already defined.
I've spend some time using $xwiki.searchDocuments(...) to count the task pages ...
but I couldn't fix it (It returns either no or all pages)
Thanks
mb
-----Original Message-----
From: users-bounces(a)xwiki.org [mailto:users-bounces@xwiki.org] On Behalf Of Ludovic
Dubost
Sent: Friday, October 02, 2009 9:44 AM
To: XWiki Users
Subject: Re: [xwiki-users] FW: xwiki 2.0, task manager application, Error number 4001 in
4: Error while parsing velocity page TasksCode.NewTask
Hi Michael,
I suspect it is the counter that retrieves the lastest task number. It
is running a "search" query with a "select max() and we have seen some
differences based on the MySQL/hibernate combination on the way this
unique result is returned (as a number directly or as a 1 item list). It
could be also because in your case it does not return anything (your
need a first task)
You should look at this call to "search" and check what it returns
exactly and how to retrieve this max number
This is the code
#set($sql = "select max(prop.value)+1 from BaseObject as obj,
IntegerProperty as prop where obj.className='ITSClasses.IssueClass' and
obj.id=prop.id.id and prop.id.name='id'")
#set($id = $xwiki.search($sql).get(0))
Maybe in your case
#set($id = $xwiki.search($sql))
or
#set($res = $xwiki.search($sql))
#if($res && $res.size()>0)
#set($id = $xwiki.search($sql).get(0))
#else
#set($id = 0)
#end
will work.
Ludovic
Michael Beetz wrote:
--
Ludovic Dubost
Blog: http://blog.ludovic.org/
XWiki: http://www.xwiki.com
Skype: ldubost GTalk: ldubost
_______________________________________________
users mailing list
users(a)xwiki.org
http://lists.xwiki.org/mailman/listinfo/users
_______________________________________________
users mailing list
users(a)xwiki.org
http://lists.xwiki.org/mailman/listinfo/users
Hi Community,
I am sorry bothering you. However I am using the task manager application in a
production environment, therefore I have to decide about staying on several single wikis
or consolidating them in a farm.
Is there anybody available instructing me to find that bug?
I am quite familiar writing code in general; however I haven't done something in
Java, eclipse or xwiki yet. Therefore I would appreciate a link to some useful code
snippet as well.
Thanks for now and in advance
mb
________________________________
From: Michael Beetz
Sent: Wednesday, September 30, 2009 10:06 PM
To: 'XWiki Users'
Subject: xwiki 2.0, task manager application,Error number 4001 in 4: Error while parsing
velocity page TasksCode.NewTask
Hi all,
I am running xwiki 2.0 in a farm. The Task Manager Application fails creating a new
task. Any hints?
Thanks
mb
Error number 4001 in 4: Error while parsing velocity page TasksCode.NewTask Wrapped
Exception: Failed to evaluate content with id New Task
Error number 4001 in 4: Error while parsing velocity page TasksCode.NewTask
Wrapped Exception: Failed to evaluate content with id New Task
com.xpn.xwiki.XWikiException: Error number 4001 in 4: Error while parsing velocity page
TasksCode.NewTask
Wrapped Exception: Failed to evaluate content with id New Task
at
com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:114)
at
com.xpn.xwiki.render.XWikiVelocityRenderer.render(XWikiVelocityRenderer.java:85)
at
com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:272)
at
com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:202)
at
com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:170)
at
com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderDocument(DefaultXWikiRenderingEngine.java:159)
at
com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:547)
at
com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:564)
at com.xpn.xwiki.api.Document.getRenderedContent(Document.java:475)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at
org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:389)
at
org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:378)
at
org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:270)
at
org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:252)
at
org.apache.velocity.runtime.parser.node.ASTReference.value(ASTReference.java:493)
at
org.apache.velocity.runtime.parser.node.ASTExpression.value(ASTExpression.java:71)
at
org.apache.velocity.runtime.parser.node.ASTSetDirective.render(ASTSetDirective.java:142)
at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72)
at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336)
at
org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:106)
at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:191)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:156)
at
com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:108)
at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1694)
at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1615)
at com.xpn.xwiki.api.XWiki.parseTemplate(XWiki.java:657)
at sun.reflect.GeneratedMethodAccessor173.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at
org.apache.velocity.util.introspection.UberspectImpl$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.VelocimacroProxy.render(VelocimacroProxy.java:212)
at
org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:247)
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.ASTBlock.render(ASTBlock.java:72)
at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336)
at
org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:106)
at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:191)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:156)
at
com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:108)
at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1694)
at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1615)
at com.xpn.xwiki.web.Utils.parseTemplate(Utils.java:124)
at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:224)
at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:115)
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:617)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
com.xpn.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:155)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:117)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:68)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
com.xpn.xwiki.web.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:295)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
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:191)
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:293)
at
org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:859)
at
org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:574)
at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1527)
at java.lang.Thread.run(Unknown Source)
Wrapped Exception:
org.apache.velocity.exception.MethodInvocationException: Invocation of method
'get' in class java.util.Collections$EmptyList threw exception
java.lang.IndexOutOfBoundsException: Index: 0 at TasksCode.NewTaskline 2, column 32? at
org.apache.velocity.runtime.parser.node.ASTMethod.handleInvocationException(ASTMethod.java:337)
at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:284) at
org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:252) at
org.apache.velocity.runtime.parser.node.ASTReference.value(ASTReference.java:493) at
org.apache.velocity.runtime.parser.node.ASTExpression.value(ASTExpression.java:71) at
org.apache.velocity.runtime.parser.node.ASTSetDirective.render(ASTSetDirective.java:142)
at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336) at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:191)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:156)
at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:108) at
com.xpn.xwiki.render.XWikiVelocityRenderer.render(XWikiVelocityRenderer.java:85) at
com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:272)
at
com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:202)
at
com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:170)
at
com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderDocument(DefaultXWikiRenderingEngine.java:159)
at com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:547) at
com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:564) at
com.xpn.xwiki.api.Document.getRenderedContent(Document.java:475) at
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at
sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at
java.lang.reflect.Method.invoke(Unknown Source) 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.value(ASTReference.java:493) at
org.apache.velocity.runtime.parser.node.ASTExpression.value(ASTExpression.java:71) at
org.apache.velocity.runtime.parser.node.ASTSetDirective.render(ASTSetDirective.java:142)
at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72) at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336) at
org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:106) at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336) at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:191)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:156)
at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:108) at
com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1694) at
com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1615) at
com.xpn.xwiki.api.XWiki.parseTemplate(XWiki.java:657) at
sun.reflect.GeneratedMethodAccessor173.invoke(Unknown Source) at
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at
java.lang.reflect.Method.invoke(Unknown Source) 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.VelocimacroProxy.render(VelocimacroProxy.java:212)
at org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:247) 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.ASTBlock.render(ASTBlock.java:72) at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336) at
org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:106) at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336) at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:191)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:156)
at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:108) at
com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1694) at
com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1615) at
com.xpn.xwiki.web.Utils.parseTemplate(Utils.java:124) at
com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:224) at
com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:115) 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:617) at
javax.servlet.http.HttpServlet.service(HttpServlet.java:717) at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
com.xpn.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:155)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:117) at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:68) at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
com.xpn.xwiki.web.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:295)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
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:191) 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:293) at
org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:859) at
org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:574)
at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1527) at
java.lang.Thread.run(Unknown Source) Caused by: java.lang.IndexOutOfBoundsException:
Index: 0 at java.util.Collections$EmptyList.get(Unknown Source) at
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at
sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at
java.lang.reflect.Method.invoke(Unknown Source) at
org.apache.velocity.util.introspection.UberspectImpl$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) ... 96
more
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users mailing list
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--
Ludovic Dubost
Blog: http://blog.ludovic.org/
XWiki: http://www.xwiki.com
Skype: ldubost GTalk: ldubost
_______________________________________________
users mailing list
users(a)xwiki.org
http://lists.xwiki.org/mailman/listinfo/users
_______________________________________________
users mailing list
users(a)xwiki.org
http://lists.xwiki.org/mailman/listinfo/users
_______________________________________________
users mailing list
users(a)xwiki.org
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days inactive
5560
days old
6 comments
2 participants
participants (2)
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Ludovic Dubost -
Michael Beetz