Details
Description
When a user clicks on the "Last modifications feed for your watchlist" RSS link on their profile, they are prompted to download a file named "WatchListRss". This file contains the following:
WatchListRss
Failed to execute the [velocity] macroorg.xwiki.rendering.macro.MacroExecutionException: Failed to evaluate Velocity Macro for content [## WatchList RSS. ## This page must be called with the following query string: "?xpage=plain&outputSyntax=plain" #if("$!request.xpage" != "plain" && "$!request.outputSyntax" != "plain") WatchList RSS feed #else $!response.setContentType("application/text+xml")## #set($feed = $xwiki.watchlist.getFeed(20))## #set($discard = $feed.set) $xwiki.feed.getFeedOutput($xwiki.watchlist.getFeed(20), "rss_2.0")## #end] at org.xwiki.rendering.internal.macro.velocity.VelocityMacro.evaluateString(VelocityMacro.java:133) at org.xwiki.rendering.internal.macro.velocity.VelocityMacro.evaluateString(VelocityMacro.java:49) at org.xwiki.rendering.macro.script.AbstractScriptMacro.evaluateBlock(AbstractScriptMacro.java:306) at org.xwiki.rendering.macro.script.AbstractScriptMacro.execute(AbstractScriptMacro.java:202) at org.xwiki.rendering.macro.script.AbstractScriptMacro.execute(AbstractScriptMacro.java:59) at org.xwiki.rendering.internal.transformation.macro.MacroTransformation.transformOnce(MacroTransformation.java:196) at org.xwiki.rendering.internal.transformation.macro.MacroTransformation.transform(MacroTransformation.java:141) at org.xwiki.rendering.internal.transformation.DefaultTransformationManager.performTransformations(DefaultTransformationManager.java:81) at com.xpn.xwiki.doc.XWikiDocument.performSyntaxConversion(XWikiDocument.java:7639) at com.xpn.xwiki.doc.XWikiDocument.performSyntaxConversion(XWikiDocument.java:7588) at com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:838) at com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:787) at com.xpn.xwiki.api.Document.getRenderedContent(Document.java:626) 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:597) at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:395) at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:384) at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:173) at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:280) at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:369) at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72) at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:87) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:342) at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:195) at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:160) at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:116) at com.xpn.xwiki.XWiki.evaluateTemplate(XWiki.java:1840) at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1778) at com.xpn.xwiki.api.XWiki.parseTemplate(XWiki.java:836) at sun.reflect.GeneratedMethodAccessor110.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:395) at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:384) at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:173) at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:280) at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:369) at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72) at org.apache.velocity.runtime.directive.VelocimacroProxy.render(VelocimacroProxy.java:216) at org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:311) at org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:230) at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:207) at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:342) at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:106) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:342) at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:195) at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:160) at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:116) at com.xpn.xwiki.XWiki.evaluateTemplate(XWiki.java:1840) at com.xpn.xwiki.web.Utils.parseTemplate(Utils.java:153) 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:621) at javax.servlet.http.HttpServlet.service(HttpServlet.java:722) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:304) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:129) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:152) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:68) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:218) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:112) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:240) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:164) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:462) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:563) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:399) at org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:303) at org.apache.coyote.ajp.AjpProtocol$AjpConnectionHandler.process(AjpProtocol.java:183) at org.apache.coyote.ajp.AjpProtocol$AjpConnectionHandler.process(AjpProtocol.java:169) at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:311) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:662) Caused by: org.xwiki.velocity.XWikiVelocityException: Failed to evaluate content with id [xwiki:XWiki.WatchListRss] at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:204) at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:160) at org.xwiki.rendering.internal.macro.velocity.VelocityMacro.evaluateString(VelocityMacro.java:126) ... 92 more Caused by: org.apache.velocity.exception.MethodInvocationException: Invocation of method 'getFeed' in class com.xpn.xwiki.plugin.watchlist.WatchListPluginApi threw exception com.xpn.xwiki.plugin.activitystream.api.ActivityStreamException: Error number 3223 in 3: Error number 3223 in 3: Exception while searching documents with sql select act from ActivityEventImpl as act where act.wiki in () or concat(act.wiki,:,act.space) in (?) or concat(act.wiki,:,act.page) in (?,?,?,?,?,?,?) order by act.date desc Wrapped Exception: unexpected end of subtree [select act from com.xpn.xwiki.plugin.activitystream.impl.ActivityEventImpl as act where act.wiki in () or concat(act.wiki,:,act.space) in (?) or concat(act.wiki,:,act.page) in (?,?,?,?,?,?,?) order by act.date desc] Wrapped Exception: unexpected end of subtree [select act from com.xpn.xwiki.plugin.activitystream.impl.ActivityEventImpl as act where act.wiki in () or concat(act.wiki,':',act.space) in (?) or concat(act.wiki,':',act.page) in (?,?,?,?,?,?,?) order by act.date desc] at xwiki:XWiki.WatchListRss[line 7, column 31] at org.apache.velocity.runtime.parser.node.ASTMethod.handleInvocationException(ASTMethod.java:243) at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:187) at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:280) at org.apache.velocity.runtime.parser.node.ASTReference.value(ASTReference.java:567) 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:342) at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:106) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:342) at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:195) ... 94 more Caused by: com.xpn.xwiki.plugin.activitystream.api.ActivityStreamException: Error number 3223 in 3: Error number 3223 in 3: Exception while searching documents with sql select act from ActivityEventImpl as act where act.wiki in () or concat(act.wiki,:,act.space) in (?) or concat(act.wiki,:,act.page) in (?,?,?,?,?,?,?) order by act.date desc Wrapped Exception: unexpected end of subtree [select act from com.xpn.xwiki.plugin.activitystream.impl.ActivityEventImpl as act where act.wiki in () or concat(act.wiki,:,act.space) in (?) or concat(act.wiki,:,act.page) in (?,?,?,?,?,?,?) order by act.date desc] Wrapped Exception: unexpected end of subtree [select act from com.xpn.xwiki.plugin.activitystream.impl.ActivityEventImpl as act where act.wiki in () or concat(act.wiki,':',act.space) in (?) or concat(act.wiki,':',act.page) in (?,?,?,?,?,?,?) order by act.date desc] at com.xpn.xwiki.plugin.activitystream.impl.ActivityStreamImpl.searchEvents(ActivityStreamImpl.java:663) at com.xpn.xwiki.plugin.activitystream.plugin.ActivityStreamPluginApi.searchEvents(ActivityStreamPluginApi.java:307) at com.xpn.xwiki.plugin.watchlist.WatchListEventFeedManager.getFeed(WatchListEventFeedManager.java:90) at com.xpn.xwiki.plugin.watchlist.WatchListPluginApi.getFeed(WatchListPluginApi.java:407) at com.xpn.xwiki.plugin.watchlist.WatchListPluginApi.getFeed(WatchListPluginApi.java:396) 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:597) at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:395) at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:384) at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:173) ... 103 more
And in my catalina.out, I see:
catalina.out
2011-06-16 13:25:41,254 [https://<DOMAIN>/xwiki/bin/view/XWiki/WatchListRss?xpage=plain&outputSyntax=plain] ERROR o.h.h.PARSER - <AST>:0:0: unexpected end of subtree
This line appears a LOT in the logfile.