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via XWiki.org JIRA by Vincent Massol, 1 year ago
via XWiki.org JIRA by Vincent Massol, 1 year ago
java.lang.NullPointerException: 	at com.xpn.xwiki.doc.XWikiDocument.display(XWikiDocument.java:1835)	at com.xpn.xwiki.doc.XWikiDocument.display(XWikiDocument.java:1813)	at com.xpn.xwiki.doc.XWikiDocument.display(XWikiDocument.java:1780)	at com.xpn.xwiki.api.Document.display(Document.java:1086)	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)	at java.lang.reflect.Method.invoke(Method.java:592)	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.directive.Foreach.render(Foreach.java:366)	at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:175)	at org.apache.velocity.runtime.parser.node.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 org.xwiki.rendering.internal.macro.velocity.VelocityMacro.evaluate(VelocityMacro.java:110)	at org.xwiki.rendering.internal.macro.velocity.VelocityMacro.evaluate(VelocityMacro.java:44)	at org.xwiki.rendering.macro.script.AbstractScriptMacro.execute(AbstractScriptMacro.java:190)	at org.xwiki.rendering.macro.script.AbstractScriptMacro.execute(AbstractScriptMacro.java:52)	at org.xwiki.rendering.internal.transformation.MacroTransformation.transformOnce(MacroTransformation.java:176)	at org.xwiki.rendering.internal.transformation.MacroTransformation.transform(MacroTransformation.java:120)	at org.xwiki.rendering.internal.transformation.DefaultTransformationManager.performTransformations(DefaultTransformationManager.java:72)	at com.xpn.xwiki.doc.XWikiDocument.performSyntaxConversion(XWikiDocument.java:5569)	at com.xpn.xwiki.doc.XWikiDocument.performSyntaxConversion(XWikiDocument.java:5544)	at com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:550)	at com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:564)	at com.xpn.xwiki.api.Document.getRenderedContent(Document.java:475)	at sun.reflect.GeneratedMethodAccessor280.invoke(Unknown Source)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)	at java.lang.reflect.Method.invoke(Method.java:592)	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.GeneratedMethodAccessor171.invoke(Unknown Source)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)	at java.lang.reflect.Method.invoke(Method.java:592)	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:707)	at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)	at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:502)	at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)	at com.xpn.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:155)	at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1148)	at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:117)	at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1148)	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:68)	at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1148)	at com.xpn.xwiki.web.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:295)	at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1148)	at com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:112)	at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1148)	at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:387)	at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)	at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)	at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765)	at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:417)	at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:230)	at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)	at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)	at org.mortbay.jetty.Server.handle(Server.java:326)	at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:534)	at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:864)	at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:539)	at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212)	at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)	at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:409)	at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:520)