Problem in renderResponse: null

Oskar Hlinka, modified 10 Years ago.

Problem in renderResponse: null

Youngling Posts: 4 Join Date: 10/16/09 Recent Posts
Hello

After upgrading form 2.0.4 to 2.2.2 using Posftgres db, i'm getting error: Problem in renderResponse: null when trying to manage test cases, in 2.0.4 it was working with no problem. Problem is just in 1 project (other projects are working fine). Is there any chance that in that project is used some unsupported symbol or something like this? Previous version worked fine..
The Stack Trace is:
Problem in renderResponse: null
       at com.icesoft.faces.facelets.D2DFaceletViewHandler.renderResponse(D2DFaceletViewHandler.java:296)
       at com.icesoft.faces.application.D2DViewHandler.renderView(D2DViewHandler.java:153)
       at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:109)
       at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100)
       at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139)
       at de.verit.klaros.web.beans.application.LifecycleImpl.render(LifecycleImpl.java:50)
       at com.icesoft.faces.webapp.http.core.JsfLifecycleExecutor.apply(JsfLifecycleExecutor.java:19)
       at com.icesoft.faces.webapp.http.core.ReceiveSendUpdates.renderCycle(ReceiveSendUpdates.java:122)
       at com.icesoft.faces.webapp.http.core.ReceiveSendUpdates.service(ReceiveSendUpdates.java:73)
       at com.icesoft.faces.webapp.http.core.RequestVerifier.service(RequestVerifier.java:28)
       at com.icesoft.faces.webapp.http.common.standard.PathDispatcherServer.service(PathDispatcherServer.java:24)
       at com.icesoft.faces.webapp.http.servlet.MainSessionBoundServlet.service(MainSessionBoundServlet.java:160)
       at com.icesoft.faces.webapp.http.servlet.SessionDispatcher$1.service(SessionDispatcher.java:42)
       at com.icesoft.faces.webapp.http.servlet.ThreadBlockingAdaptingServlet.service(ThreadBlockingAdaptingServlet.java:19)
       at com.icesoft.faces.webapp.http.servlet.EnvironmentAdaptingServlet.service(EnvironmentAdaptingServlet.java:63)
       at com.icesoft.faces.webapp.http.servlet.SessionDispatcher.service(SessionDispatcher.java:62)
       at com.icesoft.faces.webapp.http.servlet.SessionVerifier.service(SessionVerifier.java:22)
       at com.icesoft.faces.webapp.http.servlet.PathDispatcher.service(PathDispatcher.java:23)
       at com.icesoft.faces.webapp.http.servlet.MainServlet.service(MainServlet.java:153)
       at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
       at com.icesoft.faces.webapp.xmlhttp.BlockingServlet.service(BlockingServlet.java:56)
       at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
       at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
       at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
       at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
       at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
       at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
       at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
       at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
       at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)
       at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
       at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
       at java.lang.Thread.run(Thread.java:636)
Caused by: Problem in renderResponse: null
       at de.verit.klaros.dto.mapper.TestCaseDTOMapper.getTestCaseDTO(TestCaseDTOMapper.java:62)
       at de.verit.klaros.web.beans.wrapper.TestCaseWrapper.loadPersistentObject(TestCaseWrapper.java:603)
       at de.verit.klaros.web.util.WrapperSet.get(WrapperSet.java:96)
       at de.verit.klaros.web.util.WrapperSet.get(WrapperSet.java:24)
       at javax.faces.model.ListDataModel.getRowData(ListDataModel.java:152)
       at javax.faces.model.ListDataModel.setRowIndex(ListDataModel.java:186)
       at com.icesoft.faces.component.panelseries.UISeries.processCurrentRowData(UISeries.java:145)
       at com.icesoft.faces.component.panelseries.UISeries.setRowIndex(UISeries.java:136)
       at com.icesoft.faces.component.ext.renderkit.TableRenderer.encodeChildren(TableRenderer.java:858)
       at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:832)
       at com.icesoft.faces.renderkit.dom_html_basic.DomBasicRenderer.encodeParentAndChildren(DomBasicRenderer.java:358)
       at com.icesoft.faces.renderkit.dom_html_basic.GridRenderer.encodeChildren(GridRenderer.java:208)
       at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:832)
       at com.icesoft.faces.renderkit.dom_html_basic.DomBasicRenderer.encodeParentAndChildren(DomBasicRenderer.java:358)
       at com.icesoft.faces.renderkit.dom_html_basic.GroupRenderer.encodeChildren(GroupRenderer.java:96)
       at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:832)
       at com.icesoft.faces.renderkit.dom_html_basic.DomBasicRenderer.encodeParentAndChildren(DomBasicRenderer.java:358)
       at com.icesoft.faces.renderkit.dom_html_basic.GridRenderer.encodeChildren(GridRenderer.java:208)
       at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:832)
       at com.icesoft.faces.renderkit.dom_html_basic.DomBasicRenderer.encodeParentAndChildren(DomBasicRenderer.java:358)
       at com.icesoft.faces.renderkit.dom_html_basic.GroupRenderer.encodeChildren(GroupRenderer.java:96)
       at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:832)
       at com.icesoft.faces.renderkit.dom_html_basic.DomBasicRenderer.encodeParentAndChildren(DomBasicRenderer.java:358)
       at com.icesoft.faces.renderkit.dom_html_basic.DomBasicRenderer.encodeParentAndChildren(DomBasicRenderer.java:365)
       at com.icesoft.faces.renderkit.dom_html_basic.GroupRenderer.encodeChildren(GroupRenderer.java:96)
       at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:832)
       at com.icesoft.faces.renderkit.dom_html_basic.DomBasicRenderer.encodeParentAndChildren(DomBasicRenderer.java:358)
       at com.icesoft.faces.renderkit.dom_html_basic.GridRenderer.encodeChildren(GridRenderer.java:208)
       at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:832)
       at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:517)
       at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:522)
       at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:522)
       at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:522)
       at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:522)
       at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:522)
       at com.icesoft.faces.facelets.D2DFaceletViewHandler.renderResponse(D2DFaceletViewHandler.java:282)
       at com.icesoft.faces.application.D2DViewHandler.renderView(D2DViewHandler.java:153)
       at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:109)
       at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100)
       at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139)
       at de.verit.klaros.web.beans.application.LifecycleImpl.render(LifecycleImpl.java:50)
       at com.icesoft.faces.webapp.http.core.JsfLifecycleExecutor.apply(JsfLifecycleExecutor.java:19)
       at com.icesoft.faces.webapp.http.core.ReceiveSendUpdates.renderCycle(ReceiveSendUpdates.java:122)
       at com.icesoft.faces.webapp.http.core.ReceiveSendUpdates.service(ReceiveSendUpdates.java:73)
       at com.icesoft.faces.webapp.http.core.RequestVerifier.service(RequestVerifier.java:28)
       at com.icesoft.faces.webapp.http.common.standard.PathDispatcherServer.service(PathDispatcherServer.java:24)
       at com.icesoft.faces.webapp.http.servlet.MainSessionBoundServlet.service(MainSessionBoundServlet.java:160)
       at com.icesoft.faces.webapp.http.servlet.SessionDispatcher$1.service(SessionDispatcher.java:42)
       at com.icesoft.faces.webapp.http.servlet.ThreadBlockingAdaptingServlet.service(ThreadBlockingAdaptingServlet.java:19)
       at com.icesoft.faces.webapp.http.servlet.EnvironmentAdaptingServlet.service(EnvironmentAdaptingServlet.java:63)
       at com.icesoft.faces.webapp.http.servlet.SessionDispatcher.service(SessionDispatcher.java:62)
       at com.icesoft.faces.webapp.http.servlet.SessionVerifier.service(SessionVerifier.java:22)
       at com.icesoft.faces.webapp.http.servlet.PathDispatcher.service(PathDispatcher.java:23)
       at com.icesoft.faces.webapp.http.servlet.MainServlet.service(MainServlet.java:153)
       at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
       at com.icesoft.faces.webapp.xmlhttp.BlockingServlet.service(BlockingServlet.java:56)
       at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
       at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
       at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
       at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
       at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
       at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
       at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
       at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
       at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)
       at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
       at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
       at java.lang.Thread.run(Thread.java:636)
thumbnail
Tobias Schmitt, modified 10 Years ago.

RE: Problem in renderResponse: null

Padawan Posts: 71 Join Date: 2/12/09 Recent Posts
Hello Oskar,

first of all thank you for reporting this issue. To find out what exactly the problem is we need the complete stack trace from the log file. So please send the file "catalina.out" from the log folder of your Klaros installation to support@verit.de. Furthermore it could be very helpful to know the version of your PostgreSQL server, so we can better reproduce the error.

Regards,

Tobias
Oskar Hlinka, modified 10 Years ago.

RE: Problem in renderResponse: null

Youngling Posts: 4 Join Date: 10/16/09 Recent Posts
Hello Tobias

Thank you for quick reply, i just sent the log file with more information to your email.

Regards
Oskar
thumbnail
Tobias Schmitt, modified 10 Years ago.

RE: Problem in renderResponse: null

Padawan Posts: 71 Join Date: 2/12/09 Recent Posts
Hello Oskar,

thank you for the e-mail with the log file and the information about your PostgreSQL server. We have located the problem and will provide a fix for this issue in our next release 2.3.0, which will hopefully be released today. Your Problem has been tracked as issue KLAROS-552.

Regards,

Tobias
thumbnail
Torsten Stolpmann, modified 10 Years ago.

RE: Problem in renderResponse: null (Answer)

Jedi Council Member Posts: 755 Join Date: 2/12/09 Recent Posts
Hello Oskar,

the 2.3.0 release is now available. Can you please check if this solves your problem?

Regards, Torsten
Oskar Hlinka, modified 10 Years ago.

RE: Problem in renderResponse: null

Youngling Posts: 4 Join Date: 10/16/09 Recent Posts
Great, now it works fine, thank you for your quick and professional help.

There is one more problem that we noticed now and it is problem when rendering the Evaluation of Project.

Problem in renderResponse: javax.el.ELException: /pages/subviews/subviewProjectStatistics.jspx @100,75 value="#{testGraphicsBean.histogramChart}": Error reading 'histogramChart' on type de.verit.klaros.web.beans.charts.TestGraphicsBean_$$_javassist_seam_31

Not sure if it can be our configuration somewhere, let me know if you need catalina.out for this error.
stack trace is:
Problem in renderResponse: javax.el.ELException: /pages/subviews/subviewProjectStatistics.jspx @100,75 value="#{testGraphicsBean.histogramChart}": Error reading 'histogramChart' on type de.verit.klaros.web.beans.charts.TestGraphicsBean_$$_javassist_seam_31
       at com.icesoft.faces.facelets.D2DFaceletViewHandler.renderResponse(D2DFaceletViewHandler.java:296)
       at com.icesoft.faces.application.D2DViewHandler.renderView(D2DViewHandler.java:153)
       at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:109)
       at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100)
       at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139)
       at de.verit.klaros.web.beans.application.LifecycleImpl.render(LifecycleImpl.java:56)
       at com.icesoft.faces.webapp.http.core.JsfLifecycleExecutor.apply(JsfLifecycleExecutor.java:19)
       at com.icesoft.faces.context.View$2$1.respond(View.java:48)
       at com.icesoft.faces.webapp.http.servlet.ServletRequestResponse.respondWith(ServletRequestResponse.java:201)
       at com.icesoft.faces.webapp.http.servlet.ThreadBlockingAdaptingServlet$ThreadBlockingRequestResponse.respondWith(ThreadBlockingAdaptingServlet.java:36)
       at com.icesoft.faces.context.View$2.serve(View.java:76)
       at com.icesoft.faces.context.View.servePage(View.java:139)
       at com.icesoft.faces.webapp.http.core.SingleViewServer.service(SingleViewServer.java:52)
       at com.icesoft.faces.webapp.http.common.ServerProxy.service(ServerProxy.java:11)
       at com.icesoft.faces.webapp.http.servlet.MainSessionBoundServlet$4.service(MainSessionBoundServlet.java:114)
       at com.icesoft.faces.webapp.http.common.standard.PathDispatcherServer.service(PathDispatcherServer.java:24)
       at com.icesoft.faces.webapp.http.servlet.MainSessionBoundServlet.service(MainSessionBoundServlet.java:160)
       at com.icesoft.faces.webapp.http.servlet.SessionDispatcher$1.service(SessionDispatcher.java:42)
       at com.icesoft.faces.webapp.http.servlet.ThreadBlockingAdaptingServlet.service(ThreadBlockingAdaptingServlet.java:19)
       at com.icesoft.faces.webapp.http.servlet.EnvironmentAdaptingServlet.service(EnvironmentAdaptingServlet.java:63)
       at com.icesoft.faces.webapp.http.servlet.SessionDispatcher.service(SessionDispatcher.java:62)
       at com.icesoft.faces.webapp.http.servlet.PathDispatcher.service(PathDispatcher.java:23)
       at com.icesoft.faces.webapp.http.servlet.MainServlet.service(MainServlet.java:153)
       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 org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83)
       at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:60)
       at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
       at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64)
       at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
       at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45)
       at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
       at org.jboss.seam.web.IdentityFilter.doFilter(IdentityFilter.java:40)
       at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
       at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158)
       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:286)
       at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)
       at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
       at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
       at java.lang.Thread.run(Thread.java:636)
Caused by: Problem in renderResponse: javax.el.ELException: /pages/subviews/subviewProjectStatistics.jspx @100,75 value="#{testGraphicsBean.histogramChart}": Error reading 'histogramChart' on type de.verit.klaros.web.beans.charts.TestGraphicsBean_$$_javassist_seam_31
       at javax.faces.component.UIGraphic.getValue(UIGraphic.java:151)
       at com.icesoft.faces.component.ext.renderkit.ImageRenderer.processSrcAttribute(ImageRenderer.java:48)
       at com.icesoft.faces.renderkit.dom_html_basic.ImageRenderer.encodeBegin(ImageRenderer.java:66)
       at javax.faces.component.UIComponentBase.encodeBegin(UIComponentBase.java:808)
       at com.icesoft.faces.renderkit.dom_html_basic.DomBasicRenderer.encodeParentAndChildren(DomBasicRenderer.java:356)
       at com.icesoft.faces.renderkit.dom_html_basic.GridRenderer.encodeChildren(GridRenderer.java:208)
       at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:832)
       at com.icesoft.faces.renderkit.dom_html_basic.DomBasicRenderer.encodeParentAndChildren(DomBasicRenderer.java:358)
       at com.icesoft.faces.renderkit.dom_html_basic.DomBasicRenderer.encodeParentAndChildren(DomBasicRenderer.java:365)
       at com.icesoft.faces.renderkit.dom_html_basic.GroupRenderer.encodeChildren(GroupRenderer.java:96)
       at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:832)
       at com.icesoft.faces.renderkit.dom_html_basic.DomBasicRenderer.encodeParentAndChildren(DomBasicRenderer.java:358)
       at com.icesoft.faces.renderkit.dom_html_basic.GridRenderer.encodeChildren(GridRenderer.java:208)
       at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:832)
       at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:517)
       at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:522)
       at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:522)
       at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:522)
       at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:522)
       at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:522)
       at com.icesoft.faces.facelets.D2DFaceletViewHandler.renderResponse(D2DFaceletViewHandler.java:282)
       at com.icesoft.faces.application.D2DViewHandler.renderView(D2DViewHandler.java:153)
       at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:109)
       at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100)
       at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139)
       at de.verit.klaros.web.beans.application.LifecycleImpl.render(LifecycleImpl.java:56)
       at com.icesoft.faces.webapp.http.core.JsfLifecycleExecutor.apply(JsfLifecycleExecutor.java:19)
       at com.icesoft.faces.context.View$2$1.respond(View.java:48)
       at com.icesoft.faces.webapp.http.servlet.ServletRequestResponse.respondWith(ServletRequestResponse.java:201)
       at com.icesoft.faces.webapp.http.servlet.ThreadBlockingAdaptingServlet$ThreadBlockingRequestResponse.respondWith(ThreadBlockingAdaptingServlet.java:36)
       at com.icesoft.faces.context.View$2.serve(View.java:76)
       at com.icesoft.faces.context.View.servePage(View.java:139)
       at com.icesoft.faces.webapp.http.core.SingleViewServer.service(SingleViewServer.java:52)
       at com.icesoft.faces.webapp.http.common.ServerProxy.service(ServerProxy.java:11)
       at com.icesoft.faces.webapp.http.servlet.MainSessionBoundServlet$4.service(MainSessionBoundServlet.java:114)
       at com.icesoft.faces.webapp.http.common.standard.PathDispatcherServer.service(PathDispatcherServer.java:24)
       at com.icesoft.faces.webapp.http.servlet.MainSessionBoundServlet.service(MainSessionBoundServlet.java:160)
       at com.icesoft.faces.webapp.http.servlet.SessionDispatcher$1.service(SessionDispatcher.java:42)
       at com.icesoft.faces.webapp.http.servlet.ThreadBlockingAdaptingServlet.service(ThreadBlockingAdaptingServlet.java:19)
       at com.icesoft.faces.webapp.http.servlet.EnvironmentAdaptingServlet.service(EnvironmentAdaptingServlet.java:63)
       at com.icesoft.faces.webapp.http.servlet.SessionDispatcher.service(SessionDispatcher.java:62)
       at com.icesoft.faces.webapp.http.servlet.PathDispatcher.service(PathDispatcher.java:23)
       at com.icesoft.faces.webapp.http.servlet.MainServlet.service(MainServlet.java:153)
       at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
       at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
       at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
       at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83)
       at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:60)
       at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
       at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64)
       at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
       at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45)
       at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
       at org.jboss.seam.web.IdentityFilter.doFilter(IdentityFilter.java:40)
       at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
       at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158)
       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:286)
       at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)
       at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
       at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
       at java.lang.Thread.run(Thread.java:636)
Caused by: javax.el.ELException: /pages/subviews/subviewProjectStatistics.jspx @100,75 value="#{testGraphicsBean.histogramChart}": Error reading 'histogramChart' on type de.verit.klaros.web.beans.charts.TestGraphicsBean_$$_javassist_seam_31
       at com.sun.facelets.el.TagValueExpression.getValue(TagValueExpression.java:76)
       at javax.faces.component.UIGraphic.getValue(UIGraphic.java:148)
       at com.icesoft.faces.component.ext.renderkit.ImageRenderer.processSrcAttribute(ImageRenderer.java:48)
       at com.icesoft.faces.renderkit.dom_html_basic.ImageRenderer.encodeBegin(ImageRenderer.java:66)
       at javax.faces.component.UIComponentBase.encodeBegin(UIComponentBase.java:808)
       at com.icesoft.faces.renderkit.dom_html_basic.DomBasicRenderer.encodeParentAndChildren(DomBasicRenderer.java:356)
       at com.icesoft.faces.renderkit.dom_html_basic.GridRenderer.encodeChildren(GridRenderer.java:208)
       at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:832)
       at com.icesoft.faces.renderkit.dom_html_basic.DomBasicRenderer.encodeParentAndChildren(DomBasicRenderer.java:358)
       at com.icesoft.faces.renderkit.dom_html_basic.DomBasicRenderer.encodeParentAndChildren(DomBasicRenderer.java:365)
       at com.icesoft.faces.renderkit.dom_html_basic.GroupRenderer.encodeChildren(GroupRenderer.java:96)
       at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:832)
       at com.icesoft.faces.renderkit.dom_html_basic.DomBasicRenderer.encodeParentAndChildren(DomBasicRenderer.java:358)
       at com.icesoft.faces.renderkit.dom_html_basic.GridRenderer.encodeChildren(GridRenderer.java:208)
       at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:832)
       at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:517)
       at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:522)
       at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:522)
       at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:522)
       at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:522)
       at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:522)
       at com.icesoft.faces.facelets.D2DFaceletViewHandler.renderResponse(D2DFaceletViewHandler.java:282)
       at com.icesoft.faces.application.D2DViewHandler.renderView(D2DViewHandler.java:153)
       at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:109)
       at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100)
       at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139)
       at de.verit.klaros.web.beans.application.LifecycleImpl.render(LifecycleImpl.java:56)
       at com.icesoft.faces.webapp.http.core.JsfLifecycleExecutor.apply(JsfLifecycleExecutor.java:19)
       at com.icesoft.faces.context.View$2$1.respond(View.java:48)
       at com.icesoft.faces.webapp.http.servlet.ServletRequestResponse.respondWith(ServletRequestResponse.java:201)
       at com.icesoft.faces.webapp.http.servlet.ThreadBlockingAdaptingServlet$ThreadBlockingRequestResponse.respondWith(ThreadBlockingAdaptingServlet.java:36)
       at com.icesoft.faces.context.View$2.serve(View.java:76)
       at com.icesoft.faces.context.View.servePage(View.java:139)
       at com.icesoft.faces.webapp.http.core.SingleViewServer.service(SingleViewServer.java:52)
       at com.icesoft.faces.webapp.http.common.ServerProxy.service(ServerProxy.java:11)
       at com.icesoft.faces.webapp.http.servlet.MainSessionBoundServlet$4.service(MainSessionBoundServlet.java:114)
       at com.icesoft.faces.webapp.http.common.standard.PathDispatcherServer.service(PathDispatcherServer.java:24)
       at com.icesoft.faces.webapp.http.servlet.MainSessionBoundServlet.service(MainSessionBoundServlet.java:160)
       at com.icesoft.faces.webapp.http.servlet.SessionDispatcher$1.service(SessionDispatcher.java:42)
       at com.icesoft.faces.webapp.http.servlet.ThreadBlockingAdaptingServlet.service(ThreadBlockingAdaptingServlet.java:19)
       at com.icesoft.faces.webapp.http.servlet.EnvironmentAdaptingServlet.service(EnvironmentAdaptingServlet.java:63)
       at com.icesoft.faces.webapp.http.servlet.SessionDispatcher.service(SessionDispatcher.java:62)
       at com.icesoft.faces.webapp.http.servlet.PathDispatcher.service(PathDispatcher.java:23)
       at com.icesoft.faces.webapp.http.servlet.MainServlet.service(MainServlet.java:153)
       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 org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83)
       at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:60)
       at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
       at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64)
       at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
       at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45)
       at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
       at org.jboss.seam.web.IdentityFilter.doFilter(IdentityFilter.java:40)
       at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
       at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158)
       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:286)
       at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)
       at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
       at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
       at java.lang.Thread.run(Thread.java:636)
Caused by: /pages/subviews/subviewProjectStatistics.jspx @100,75 value="#{testGraphicsBean.histogramChart}": Error reading 'histogramChart' on type de.verit.klaros.web.beans.charts.TestGraphicsBean_$$_javassist_seam_31
       at org.springframework.orm.hibernate3.HibernateTemplate.checkWriteOperationAllowed(HibernateTemplate.java:1186)
       at org.springframework.orm.hibernate3.HibernateTemplate$12.doInHibernate(HibernateTemplate.java:696)
       at org.springframework.orm.hibernate3.HibernateTemplate.doExecute(HibernateTemplate.java:419)
       at org.springframework.orm.hibernate3.HibernateTemplate.executeWithNativeSession(HibernateTemplate.java:374)
       at org.springframework.orm.hibernate3.HibernateTemplate.save(HibernateTemplate.java:694)
       at de.verit.klaros.dao.hibernate.HibernateDAO.save(HibernateDAO.java:175)
       at de.verit.klaros.web.handler.StatusMessageHandler.addStatusMessage(StatusMessageHandler.java:265)
       at sun.reflect.NativeMethodAccessorImpl.invoke0(NativeMethodAccessorImpl.java:-2)
       at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
       at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
       at java.lang.reflect.Method.invoke(Method.java:616)
       at org.jboss.seam.util.Reflections.invoke(Reflections.java:22)
       at org.jboss.seam.intercept.RootInvocationContext.proceed(RootInvocationContext.java:32)
       at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:56)
       at org.jboss.seam.transaction.RollbackInterceptor.aroundInvoke(RollbackInterceptor.java:28)
       at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
       at org.jboss.seam.core.BijectionInterceptor.aroundInvoke(BijectionInterceptor.java:77)
       at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
       at org.jboss.seam.core.MethodContextInterceptor.aroundInvoke(MethodContextInterceptor.java:44)
       at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
       at org.jboss.seam.core.SynchronizationInterceptor.aroundInvoke(SynchronizationInterceptor.java:32)
       at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
       at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:107)
       at org.jboss.seam.intercept.JavaBeanInterceptor.interceptInvocation(JavaBeanInterceptor.java:185)
       at org.jboss.seam.intercept.JavaBeanInterceptor.invoke(JavaBeanInterceptor.java:103)
       at de.verit.klaros.web.handler.StatusMessageHandler_$$_javassist_seam_7.addStatusMessage(StatusMessageHandler_$$_javassist_seam_7.java:-1)
       at de.verit.klaros.web.beans.charts.TestGraphicsBean.getHistogramChart(TestGraphicsBean.java:436)
       at sun.reflect.NativeMethodAccessorImpl.invoke0(NativeMethodAccessorImpl.java:-2)
       at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
       at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
       at java.lang.reflect.Method.invoke(Method.java:616)
       at org.jboss.seam.util.Reflections.invoke(Reflections.java:22)
       at org.jboss.seam.intercept.RootInvocationContext.proceed(RootInvocationContext.java:32)
       at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:56)
       at org.jboss.seam.transaction.RollbackInterceptor.aroundInvoke(RollbackInterceptor.java:28)
       at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
       at org.jboss.seam.core.BijectionInterceptor.aroundInvoke(BijectionInterceptor.java:77)
       at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
       at org.jboss.seam.core.MethodContextInterceptor.aroundInvoke(MethodContextInterceptor.java:44)
       at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
       at org.jboss.seam.core.SynchronizationInterceptor.aroundInvoke(SynchronizationInterceptor.java:32)
       at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
       at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:107)
       at org.jboss.seam.intercept.JavaBeanInterceptor.interceptInvocation(JavaBeanInterceptor.java:185)
       at org.jboss.seam.intercept.JavaBeanInterceptor.invoke(JavaBeanInterceptor.java:103)
       at de.verit.klaros.web.beans.charts.TestGraphicsBean_$$_javassist_seam_31.getHistogramChart(TestGraphicsBean_$$_javassist_seam_31.java:-1)
       at sun.reflect.NativeMethodAccessorImpl.invoke0(NativeMethodAccessorImpl.java:-2)
       at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
       at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
       at java.lang.reflect.Method.invoke(Method.java:616)
       at javax.el.BeanELResolver.getValue(BeanELResolver.java:62)
       at javax.el.CompositeELResolver.getValue(CompositeELResolver.java:53)
       at com.sun.faces.el.FacesCompositeELResolver.getValue(FacesCompositeELResolver.java:72)
       at org.jboss.el.parser.AstPropertySuffix.getValue(AstPropertySuffix.java:53)
       at org.jboss.el.parser.AstValue.getValue(AstValue.java:67)
       at org.jboss.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:186)
       at com.sun.facelets.el.TagValueExpression.getValue(TagValueExpression.java:71)
       at javax.faces.component.UIGraphic.getValue(UIGraphic.java:148)
       at com.icesoft.faces.component.ext.renderkit.ImageRenderer.processSrcAttribute(ImageRenderer.java:48)
       at com.icesoft.faces.renderkit.dom_html_basic.ImageRenderer.encodeBegin(ImageRenderer.java:66)
       at javax.faces.component.UIComponentBase.encodeBegin(UIComponentBase.java:808)
       at com.icesoft.faces.renderkit.dom_html_basic.DomBasicRenderer.encodeParentAndChildren(DomBasicRenderer.java:356)
       at com.icesoft.faces.renderkit.dom_html_basic.GridRenderer.encodeChildren(GridRenderer.java:208)
       at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:832)
       at com.icesoft.faces.renderkit.dom_html_basic.DomBasicRenderer.encodeParentAndChildren(DomBasicRenderer.java:358)
       at com.icesoft.faces.renderkit.dom_html_basic.DomBasicRenderer.encodeParentAndChildren(DomBasicRenderer.java:365)
       at com.icesoft.faces.renderkit.dom_html_basic.GroupRenderer.encodeChildren(GroupRenderer.java:96)
       at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:832)
       at com.icesoft.faces.renderkit.dom_html_basic.DomBasicRenderer.encodeParentAndChildren(DomBasicRenderer.java:358)
       at com.icesoft.faces.renderkit.dom_html_basic.GridRenderer.encodeChildren(GridRenderer.java:208)
       at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:832)
       at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:517)
       at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:522)
       at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:522)
       at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:522)
       at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:522)
       at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:522)
       at com.icesoft.faces.facelets.D2DFaceletViewHandler.renderResponse(D2DFaceletViewHandler.java:282)
       at com.icesoft.faces.application.D2DViewHandler.renderView(D2DViewHandler.java:153)
       at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:109)
       at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100)
       at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139)
       at de.verit.klaros.web.beans.application.LifecycleImpl.render(LifecycleImpl.java:56)
       at com.icesoft.faces.webapp.http.core.JsfLifecycleExecutor.apply(JsfLifecycleExecutor.java:19)
       at com.icesoft.faces.context.View$2$1.respond(View.java:48)
       at com.icesoft.faces.webapp.http.servlet.ServletRequestResponse.respondWith(ServletRequestResponse.java:201)
       at com.icesoft.faces.webapp.http.servlet.ThreadBlockingAdaptingServlet$ThreadBlockingRequestResponse.respondWith(ThreadBlockingAdaptingServlet.java:36)
       at com.icesoft.faces.context.View$2.serve(View.java:76)
       at com.icesoft.faces.context.View.servePage(View.java:139)
       at com.icesoft.faces.webapp.http.core.SingleViewServer.service(SingleViewServer.java:52)
       at com.icesoft.faces.webapp.http.common.ServerProxy.service(ServerProxy.java:11)
       at com.icesoft.faces.webapp.http.servlet.MainSessionBoundServlet$4.service(MainSessionBoundServlet.java:114)
       at com.icesoft.faces.webapp.http.common.standard.PathDispatcherServer.service(PathDispatcherServer.java:24)
       at com.icesoft.faces.webapp.http.servlet.MainSessionBoundServlet.service(MainSessionBoundServlet.java:160)
       at com.icesoft.faces.webapp.http.servlet.SessionDispatcher$1.service(SessionDispatcher.java:42)
       at com.icesoft.faces.webapp.http.servlet.ThreadBlockingAdaptingServlet.service(ThreadBlockingAdaptingServlet.java:19)
       at com.icesoft.faces.webapp.http.servlet.EnvironmentAdaptingServlet.service(EnvironmentAdaptingServlet.java:63)
       at com.icesoft.faces.webapp.http.servlet.SessionDispatcher.service(SessionDispatcher.java:62)
       at com.icesoft.faces.webapp.http.servlet.PathDispatcher.service(PathDispatcher.java:23)
       at com.icesoft.faces.webapp.http.servlet.MainServlet.service(MainServlet.java:153)
       at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
       at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
       at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
       at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83)
       at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:60)
       at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
       at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64)
       at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
       at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45)
       at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
       at org.jboss.seam.web.IdentityFilter.doFilter(IdentityFilter.java:40)
       at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
       at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158)
       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:286)
       at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)
       at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
       at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
       at java.lang.Thread.run(Thread.java:636)
thumbnail
Torsten Stolpmann, modified 10 Years ago.

RE: Problem in renderResponse: null

Jedi Council Member Posts: 755 Join Date: 2/12/09 Recent Posts
Hello Oskar,

good to hear that your initial Problem is solved. Yes please send the catalina.out to support@verit.de. Sadly enough the displayed stacktrace sometimes omits hidden exceptions.

Regards, Torsten

Oskar Hlinka:
Great, now it works fine, thank you for your quick and professional help.

There is one more problem that we noticed now and it is problem when rendering the Evaluation of Project.

Problem in renderResponse: javax.el.ELException: /pages/subviews/subviewProjectStatistics.jspx @100,75 value="#{testGraphicsBean.histogramChart}": Error reading 'histogramChart' on type de.verit.klaros.web.beans.charts.TestGraphicsBean_$$_javassist_seam_31

Not sure if it can be our configuration somewhere, let me know if you need catalina.out for this error.

thumbnail
Torsten Stolpmann, modified 10 Years ago.

RE: Problem in renderResponse: null

Jedi Council Member Posts: 755 Join Date: 2/12/09 Recent Posts
Oskar,

we will have a (partial) fix for this [KLAROS-559] in the 2.3.1 release, scheduled for this evening. I still would like to know if this problem is reproducible and if it is still present after restarting tomcat.

Regards, Torsten
Oskar Hlinka, modified 10 Years ago.

RE: Problem in renderResponse: null

Youngling Posts: 4 Join Date: 10/16/09 Recent Posts
Hello Torsten

I have finally got time to install the latest version, the renderer seems to work, but when i want to see charts, i can see just the first one and i get: There was an unknown error while rendering the chart.
as Status message.
thumbnail
Christian Petry, modified 10 Years ago.

RE: Problem in renderResponse: null

Youngling Posts: 3 Join Date: 2/12/09 Recent Posts
Hello Oskar,

we still need to find the underlying cause of your problem, so if you find the time please send the catalina.out log to kontakt@verit.de. I suspect there is something wrong in the chart data generation but I need the stacktrace to investigate.

Regards,
Christian