2016-12-20 18:19:36,147 [http://localhost:8080/xwiki/bin/view/Main/Terminal] WARN o.a.f.a.FOUserAgent - The contents of fo:block line 1 exceed the available area in the inline-progression direction by 37818 millipoints. (See position 32:309) 2016-12-20 18:19:36,148 [http://localhost:8080/xwiki/bin/view/Main/Terminal] WARN o.a.f.a.FOUserAgent - The contents of fo:block line 1 exceed the available area in the inline-progression direction by 33336 millipoints. (See position 32:309) 2016-12-20 18:19:36,148 [http://localhost:8080/xwiki/bin/view/Main/Terminal] WARN o.a.f.a.FOUserAgent - The contents of fo:block line 1 exceed the available area in the inline-progression direction by 33336 millipoints. (See position 32:309) 2016-12-20 18:19:36,150 [http://localhost:8080/xwiki/bin/view/Main/Terminal] WARN o.a.f.a.FOUserAgent - The contents of fo:block line 1 exceed the available area in the inline-progression direction by more than 50 points. (See position 32:309) 2016-12-20 18:19:36,152 [http://localhost:8080/xwiki/bin/view/Main/Terminal] WARN o.a.f.a.FOUserAgent - The contents of fo:block line 1 exceed the available area in the inline-progression direction by 10926 millipoints. (See position 32:309) 2016-12-20 18:19:36,152 [http://localhost:8080/xwiki/bin/view/Main/Terminal] WARN o.a.f.a.FOUserAgent - The contents of fo:block line 1 exceed the available area in the inline-progression direction by 1962 millipoints. (See position 32:309) 2016-12-20 18:19:36,154 [http://localhost:8080/xwiki/bin/view/Main/Terminal] WARN o.a.f.a.FOUserAgent - The contents of fo:block line 1 exceed the available area in the inline-progression direction by 6444 millipoints. (See position 32:309) 2016-12-20 18:19:36,157 [http://localhost:8080/xwiki/bin/view/Main/Terminal] WARN o.a.f.a.FOUserAgent - The contents of fo:block line 1 exceed the available area in the inline-progression direction by more than 50 points. (See position 32:309) 2016-12-20 18:19:36,158 [http://localhost:8080/xwiki/bin/view/Main/Terminal] WARN o.a.f.a.FOUserAgent - The contents of fo:block line 1 exceed the available area in the inline-progression direction by more than 50 points. (See position 32:309) 2016-12-20 18:19:36,158 [http://localhost:8080/xwiki/bin/view/Main/Terminal] WARN o.a.f.a.FOUserAgent - The contents of fo:block line 1 exceed the available area in the inline-progression direction by more than 50 points. (See position 32:309) 2016-12-20 18:19:36,161 [http://localhost:8080/xwiki/bin/view/Main/Terminal] WARN o.a.f.a.FOUserAgent - The contents of fo:block line 1 exceed the available area in the inline-progression direction by 10926 millipoints. (See position 32:309) 2016-12-20 18:19:36,162 [http://localhost:8080/xwiki/bin/view/Main/Terminal] WARN o.a.f.a.FOUserAgent - The contents of fo:block line 1 exceed the available area in the inline-progression direction by 10926 millipoints. (See position 32:309) 2016-12-20 18:19:36,165 [http://localhost:8080/xwiki/bin/view/Main/Terminal] WARN o.a.f.a.FOUserAgent - The contents of fo:block line 1 exceed the available area in the inline-progression direction by 10926 millipoints. (See position 32:309) 2016-12-20 18:19:36,166 [http://localhost:8080/xwiki/bin/view/Main/Terminal] WARN o.a.f.a.FOUserAgent - The contents of fo:block line 1 exceed the available area in the inline-progression direction by 1962 millipoints. (See position 32:309) 2016-12-20 18:19:36,168 [http://localhost:8080/xwiki/bin/view/Main/Terminal] WARN o.a.f.a.FOUserAgent - The contents of fo:block line 1 exceed the available area in the inline-progression direction by 6444 millipoints. (See position 32:309) 2016-12-20 18:19:36,169 [http://localhost:8080/xwiki/bin/view/Main/Terminal] WARN o.a.f.a.FOUserAgent - The contents of fo:block line 1 exceed the available area in the inline-progression direction by 37818 millipoints. (See position 32:309) 2016-12-20 18:19:36,170 [http://localhost:8080/xwiki/bin/view/Main/Terminal] WARN o.a.f.a.FOUserAgent - The contents of fo:block line 1 exceed the available area in the inline-progression direction by 33336 millipoints. (See position 32:309) 2016-12-20 18:19:36,171 [http://localhost:8080/xwiki/bin/view/Main/Terminal] WARN o.a.f.a.FOUserAgent - The contents of fo:block line 1 exceed the available area in the inline-progression direction by 33336 millipoints. (See position 32:309) 2016-12-20 18:19:36,173 [http://localhost:8080/xwiki/bin/view/Main/Terminal] WARN o.a.f.a.FOUserAgent - The contents of fo:block line 1 exceed the available area in the inline-progression direction by more than 50 points. (See position 32:309) 2016-12-20 18:19:36,174 [http://localhost:8080/xwiki/bin/view/Main/Terminal] WARN o.a.f.a.FOUserAgent - The contents of fo:block line 1 exceed the available area in the inline-progression direction by 10926 millipoints. (See position 32:309) 2016-12-20 18:19:36,175 [http://localhost:8080/xwiki/bin/view/Main/Terminal] WARN o.a.f.a.FOUserAgent - The contents of fo:block line 1 exceed the available area in the inline-progression direction by 1962 millipoints. (See position 32:309) 2016-12-20 18:19:36,177 [http://localhost:8080/xwiki/bin/view/Main/Terminal] WARN o.a.f.a.FOUserAgent - The contents of fo:block line 1 exceed the available area in the inline-progression direction by 6444 millipoints. (See position 32:309) 2016-12-20 18:19:36,179 [http://localhost:8080/xwiki/bin/view/Main/Terminal] WARN o.a.f.a.FOUserAgent - The contents of fo:block line 1 exceed the available area in the inline-progression direction by more than 50 points. (See position 32:309) 2016-12-20 18:19:36,180 [http://localhost:8080/xwiki/bin/view/Main/Terminal] WARN o.a.f.a.FOUserAgent - The contents of fo:block line 1 exceed the available area in the inline-progression direction by more than 50 points. (See position 32:309) 2016-12-20 18:19:36,181 [http://localhost:8080/xwiki/bin/view/Main/Terminal] WARN o.a.f.a.FOUserAgent - The contents of fo:block line 1 exceed the available area in the inline-progression direction by more than 50 points. (See position 32:309) 2016-12-20 18:19:36,183 [http://localhost:8080/xwiki/bin/view/Main/Terminal] WARN o.a.f.a.FOUserAgent - The contents of fo:block line 1 exceed the available area in the inline-progression direction by 10926 millipoints. (See position 32:309) 2016-12-20 18:19:36,184 [http://localhost:8080/xwiki/bin/view/Main/Terminal] WARN o.a.f.a.FOUserAgent - The contents of fo:block line 1 exceed the available area in the inline-progression direction by 10926 millipoints. (See position 32:309) 2016-12-20 18:19:36,187 [http://localhost:8080/xwiki/bin/view/Main/Terminal] WARN o.a.f.a.FOUserAgent - The contents of fo:block line 1 exceed the available area in the inline-progression direction by 10926 millipoints. (See position 32:309) 2016-12-20 18:19:36,187 [http://localhost:8080/xwiki/bin/view/Main/Terminal] WARN o.a.f.a.FOUserAgent - The contents of fo:block line 1 exceed the available area in the inline-progression direction by 1962 millipoints. (See position 32:309) 2016-12-20 18:19:40,390 [http://localhost:8080/xwiki/bin/view/Main/Terminal] ERROR .o.i.DefaultObservationManager - Failed to send event [org.xwiki.script.event.ScriptEvaluatedEvent@7f363fcb] to listener [org.xwiki.rendering.internal.macro.script.ScriptClassLoaderHandlerListener@7159a2cd] java.lang.NullPointerException: null at org.xwiki.rendering.internal.macro.script.ScriptClassLoaderHandlerListener.onEvent(ScriptClassLoaderHandlerListener.java:125) at org.xwiki.observation.internal.DefaultObservationManager.notify(DefaultObservationManager.java:304) at org.xwiki.observation.internal.DefaultObservationManager.notify(DefaultObservationManager.java:269) at org.xwiki.rendering.macro.script.AbstractScriptMacro.execute(AbstractScriptMacro.java:189) at org.xwiki.rendering.macro.script.AbstractScriptMacro.execute(AbstractScriptMacro.java:58) at org.xwiki.rendering.internal.transformation.macro.MacroTransformation.transform(MacroTransformation.java:272) at org.xwiki.rendering.internal.transformation.DefaultRenderingContext.transformInContext(DefaultRenderingContext.java:183) at org.xwiki.rendering.internal.transformation.DefaultTransformationManager.performTransformations(DefaultTransformationManager.java:95) at org.xwiki.display.internal.DocumentContentDisplayer.display(DocumentContentDisplayer.java:263) at org.xwiki.display.internal.DocumentContentDisplayer.display(DocumentContentDisplayer.java:133) at org.xwiki.display.internal.DocumentContentDisplayer.display(DocumentContentDisplayer.java:58) at org.xwiki.display.internal.DefaultDocumentDisplayer.display(DefaultDocumentDisplayer.java:96) at org.xwiki.display.internal.DefaultDocumentDisplayer.display(DefaultDocumentDisplayer.java:39) at org.xwiki.sheet.internal.SheetDocumentDisplayer.display(SheetDocumentDisplayer.java:123) at org.xwiki.sheet.internal.SheetDocumentDisplayer.display(SheetDocumentDisplayer.java:52) at org.xwiki.display.internal.ConfiguredDocumentDisplayer.display(ConfiguredDocumentDisplayer.java:68) at org.xwiki.display.internal.ConfiguredDocumentDisplayer.display(ConfiguredDocumentDisplayer.java:42) at com.xpn.xwiki.doc.XWikiDocument.display(XWikiDocument.java:1159) at com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:1200) at com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:1177) at com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:1208) at com.xpn.xwiki.api.Document.getRenderedContent(Document.java:694) at sun.reflect.GeneratedMethodAccessor319.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$VelMethodImpl.doInvoke(UberspectImpl.java:395) at org.apache.velocity.util.introspection.UberspectImpl$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.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.ASTBlock.render(ASTBlock.java:72) at org.xwiki.velocity.introspection.TryCatchDirective.render(TryCatchDirective.java:87) at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:207) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:342) at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluateInternal(DefaultVelocityEngine.java:259) at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:222) at com.xpn.xwiki.render.DefaultVelocityManager.evaluate(DefaultVelocityManager.java:361) at com.xpn.xwiki.internal.template.InternalTemplateManager.evaluateContent(InternalTemplateManager.java:790) at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:667) at com.xpn.xwiki.internal.template.InternalTemplateManager.renderFromSkin(InternalTemplateManager.java:645) at com.xpn.xwiki.internal.template.InternalTemplateManager.renderFromSkin(InternalTemplateManager.java:616) at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:602) at com.xpn.xwiki.internal.template.DefaultTemplateManager.render(DefaultTemplateManager.java:77) at com.xpn.xwiki.XWiki.evaluateTemplate(XWiki.java:2102) at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:2080) at com.xpn.xwiki.api.XWiki.parseTemplate(XWiki.java:886) at sun.reflect.GeneratedMethodAccessor168.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$VelMethodImpl.doInvoke(UberspectImpl.java:395) at org.apache.velocity.util.introspection.UberspectImpl$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.SimpleNode.render(SimpleNode.java:342) at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluateInternal(DefaultVelocityEngine.java:259) at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:222) at com.xpn.xwiki.render.DefaultVelocityManager.evaluate(DefaultVelocityManager.java:361) at com.xpn.xwiki.internal.template.InternalTemplateManager.evaluateContent(InternalTemplateManager.java:790) at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:667) at com.xpn.xwiki.internal.template.InternalTemplateManager.renderFromSkin(InternalTemplateManager.java:645) at com.xpn.xwiki.internal.template.InternalTemplateManager.renderFromSkin(InternalTemplateManager.java:616) at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:602) at com.xpn.xwiki.internal.template.DefaultTemplateManager.render(DefaultTemplateManager.java:77) at com.xpn.xwiki.XWiki.evaluateTemplate(XWiki.java:2102) at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:2080) at com.xpn.xwiki.api.XWiki.parseTemplate(XWiki.java:886) at sun.reflect.GeneratedMethodAccessor168.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$VelMethodImpl.doInvoke(UberspectImpl.java:395) at org.apache.velocity.util.introspection.UberspectImpl$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.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: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.evaluateInternal(DefaultVelocityEngine.java:259) at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:222) at com.xpn.xwiki.render.DefaultVelocityManager.evaluate(DefaultVelocityManager.java:361) at com.xpn.xwiki.internal.template.InternalTemplateManager.evaluateContent(InternalTemplateManager.java:790) at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:667) at com.xpn.xwiki.internal.template.InternalTemplateManager.renderFromSkin(InternalTemplateManager.java:645) at com.xpn.xwiki.internal.template.InternalTemplateManager.renderFromSkin(InternalTemplateManager.java:616) at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:602) at com.xpn.xwiki.internal.template.DefaultTemplateManager.render(DefaultTemplateManager.java:77) at com.xpn.xwiki.XWiki.evaluateTemplate(XWiki.java:2102) at com.xpn.xwiki.web.Utils.parseTemplate(Utils.java:180) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:463) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:210) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:425) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:228) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:449) at javax.servlet.http.HttpServlet.service(HttpServlet.java:687) at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:808) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1669) at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:112) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:127) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:70) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:70) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) at org.xwiki.container.servlet.filters.internal.SetHTTPHeaderFilter.doFilter(SetHTTPHeaderFilter.java:63) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) at org.xwiki.resource.servlet.RoutingFilter.doFilter(RoutingFilter.java:136) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:585) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:577) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:215) at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:110) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97) at org.eclipse.jetty.server.Server.handle(Server.java:499) at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:310) at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257) at org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:540) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635) at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555) at java.lang.Thread.run(Unknown Source) 2016-12-20 18:19:40,480 [http://localhost:8080/xwiki/bin/view/Main/Terminal] ERROR c.x.x.XWiki - Error while evaluating velocity template [titlevars.vm] java.lang.NullPointerException: null 2016-12-20 18:19:40,482 [http://localhost:8080/xwiki/bin/view/Main/Terminal] ERROR c.x.x.XWiki - Error while evaluating velocity template [contentheader.vm] java.lang.NullPointerException: null 2016-12-20 18:19:40,484 [http://localhost:8080/xwiki/bin/view/Main/Terminal] ERROR c.x.x.XWiki - Error while evaluating velocity template [contentview.vm] org.xwiki.velocity.XWikiVelocityException: Failed to evaluate content with id [/skins/flamingo/view.vm] at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:227) at com.xpn.xwiki.render.DefaultVelocityManager.evaluate(DefaultVelocityManager.java:361) at com.xpn.xwiki.internal.template.InternalTemplateManager.evaluateContent(InternalTemplateManager.java:790) at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:667) at com.xpn.xwiki.internal.template.InternalTemplateManager.renderFromSkin(InternalTemplateManager.java:645) at com.xpn.xwiki.internal.template.InternalTemplateManager.renderFromSkin(InternalTemplateManager.java:616) at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:602) at com.xpn.xwiki.internal.template.DefaultTemplateManager.render(DefaultTemplateManager.java:77) at com.xpn.xwiki.XWiki.evaluateTemplate(XWiki.java:2102) at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:2080) at com.xpn.xwiki.api.XWiki.parseTemplate(XWiki.java:886) at sun.reflect.GeneratedMethodAccessor168.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java: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.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: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.evaluateInternal(DefaultVelocityEngine.java:259) at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:222) at com.xpn.xwiki.render.DefaultVelocityManager.evaluate(DefaultVelocityManager.java:361) at com.xpn.xwiki.internal.template.InternalTemplateManager.evaluateContent(InternalTemplateManager.java:790) at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:667) at com.xpn.xwiki.internal.template.InternalTemplateManager.renderFromSkin(InternalTemplateManager.java:645) at com.xpn.xwiki.internal.template.InternalTemplateManager.renderFromSkin(InternalTemplateManager.java:616) at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:602) at com.xpn.xwiki.internal.template.DefaultTemplateManager.render(DefaultTemplateManager.java:77) at com.xpn.xwiki.XWiki.evaluateTemplate(XWiki.java:2102) at com.xpn.xwiki.web.Utils.parseTemplate(Utils.java:180) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:463) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:210) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:425) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:228) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:449) at javax.servlet.http.HttpServlet.service(HttpServlet.java:687) at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:808) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1669) at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:112) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:127) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:70) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:70) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) at org.xwiki.container.servlet.filters.internal.SetHTTPHeaderFilter.doFilter(SetHTTPHeaderFilter.java:63) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) at org.xwiki.resource.servlet.RoutingFilter.doFilter(RoutingFilter.java:136) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:585) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:577) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:215) at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:110) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97) at org.eclipse.jetty.server.Server.handle(Server.java:499) at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:310) at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257) at org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:540) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635) at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555) at java.lang.Thread.run(Unknown Source) Caused by: org.apache.velocity.exception.MethodInvocationException: Invocation of method 'dropPermissions' in class com.xpn.xwiki.api.Context threw exception java.lang.NullPointerException at 73:/skins/flamingo/view.vm[line 30, column 13] at org.apache.velocity.runtime.parser.node.ASTMethod.handleInvocationException(ASTMethod.java:243) at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:187) at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:280) at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:369) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:342) at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluateInternal(DefaultVelocityEngine.java:259) at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:222) ... 85 common frames omitted Caused by: java.lang.NullPointerException: null at com.xpn.xwiki.api.Context.dropPermissions(Context.java:620) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java: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) ... 90 common frames omitted 2016-12-20 18:19:40,552 [http://localhost:8080/xwiki/bin/view/Main/Terminal] ERROR c.x.x.XWiki - Error while evaluating velocity template [docextra.vm] java.lang.NullPointerException: null 2016-12-20 18:19:40,554 [http://localhost:8080/xwiki/bin/view/Main/Terminal] ERROR c.x.x.XWiki - Error while evaluating velocity template [endpage.vm] java.lang.NullPointerException: null 2016-12-20 18:19:40,572 [http://localhost:8080/xwiki/bin/view/Main/Terminal] ERROR o.i.ObservationContextListener - Can't find any begin event corresponding to [class org.xwiki.bridge.event.ActionExecutedEvent (view)]