4 Replies Latest reply on Feb 24, 2009 2:01 PM by Sara Rodríguez Dorrego

    GRAVE: Error Rendering View[/sa/procins.xhtml]

    Sara Rodríguez Dorrego Novice

      Hello!! I get an exception when I want examine an instance of a process deployed and I don't know why. Could someone explain me a bit?? Thanks

      2009-02-21 18:01:32,546 ERROR [STDERR] 21-feb-2009 18:01:32 com.sun.facelets.FaceletViewHandler handleRenderException
      GRAVE: Error Rendering View[/sa/procins.xhtml]
      java.lang.NullPointerException
       at java.lang.String.compareTo(String.java:1168)
       at java.lang.String.compareTo(String.java:92)
       at org.jboss.gravel.data.action.SortActionListener$ELComparator.compare(SortActionListener.java:144)
       at java.util.Arrays.mergeSort(Arrays.java:1270)
       at java.util.Arrays.sort(Arrays.java:1210)
       at java.util.Collections.sort(Collections.java:159)
       at org.jboss.gravel.data.action.SortActionListener.processAction(SortActionListener.java:83)
       at javax.faces.event.ActionEvent.processListener(ActionEvent.java:77)
       at javax.faces.component.UIComponentBase.broadcast(UIComponentBase.java:746)
       at javax.faces.component.UICommand.broadcast(UICommand.java:368)
       at org.jboss.gravel.action.handler.ResponseActionsHandler.onComponentPopulated(ResponseActionsHandler.java:24)
       at com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java:180)
       at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47)
       at com.sun.facelets.tag.jsf.ComponentHandler.applyNextHandler(ComponentHandler.java:314)
       at com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java:169)
       at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47)
       at com.sun.facelets.tag.jsf.ComponentHandler.applyNextHandler(ComponentHandler.java:314)
       at com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java:169)
       at org.jboss.gravel.common.handler.CollectionHandler.applyNextHandler(CollectionHandler.java:155)
       at com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java:169)
       at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47)
       at com.sun.facelets.tag.jsf.ComponentHandler.applyNextHandler(ComponentHandler.java:314)
       at com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java:169)
       at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47)
       at com.sun.facelets.tag.jsf.ComponentHandler.applyNextHandler(ComponentHandler.java:314)
       at com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java:169)
       at com.sun.facelets.compiler.NamespaceHandler.apply(NamespaceHandler.java:49)
       at com.sun.facelets.compiler.EncodingHandler.apply(EncodingHandler.java:25)
       at com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:248)
       at com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:294)
       at com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:273)
       at com.sun.facelets.impl.DefaultFaceletContext.includeFacelet(DefaultFaceletContext.java:143)
       at com.sun.facelets.tag.ui.DecorateHandler.apply(DecorateHandler.java:105)
       at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47)
       at com.sun.facelets.tag.jsf.ComponentHandler.applyNextHandler(ComponentHandler.java:314)
       at com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java:169)
       at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47)
       at com.sun.facelets.tag.jsf.ComponentHandler.applyNextHandler(ComponentHandler.java:314)
       at com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java:169)
       at com.sun.facelets.tag.ui.DefineHandler.apply(DefineHandler.java:58)
       at com.sun.facelets.tag.ui.CompositionHandler.apply(CompositionHandler.java:128)
       at com.sun.facelets.impl.DefaultFaceletContext$TemplateManager.apply(DefaultFaceletContext.java:306)
       at com.sun.facelets.impl.DefaultFaceletContext.includeDefinition(DefaultFaceletContext.java:279)
       at com.sun.facelets.tag.ui.InsertHandler.apply(InsertHandler.java:68)
       at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47)
       at com.sun.facelets.compiler.NamespaceHandler.apply(NamespaceHandler.java:49)
       at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47)
       at com.sun.facelets.compiler.EncodingHandler.apply(EncodingHandler.java:25)
       at com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:248)
       at com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:294)
       at com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:273)
       at com.sun.facelets.impl.DefaultFaceletContext.includeFacelet(DefaultFaceletContext.java:143)
       at com.sun.facelets.tag.ui.CompositionHandler.apply(CompositionHandler.java:113)
       at com.sun.facelets.compiler.NamespaceHandler.apply(NamespaceHandler.java:49)
       at com.sun.facelets.compiler.EncodingHandler.apply(EncodingHandler.java:25)
       at com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:248)
       at com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:294)
       at com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:273)
       at com.sun.facelets.impl.DefaultFaceletContext.includeFacelet(DefaultFaceletContext.java:143)
       at com.sun.facelets.tag.ui.CompositionHandler.apply(CompositionHandler.java:113)
       at com.sun.facelets.compiler.NamespaceHandler.apply(NamespaceHandler.java:49)
       at com.sun.facelets.compiler.EncodingHandler.apply(EncodingHandler.java:25)
       at com.sun.facelets.impl.DefaultFacelet.apply(DefaultFacelet.java:95)
       at com.sun.facelets.FaceletViewHandler.buildView(FaceletViewHandler.java:503)
       at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:546)
       at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:178)
       at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:106)
       at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)
       at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:144)
       at javax.faces.webapp.FacesServlet.service(FacesServlet.java:245)
       at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
       at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
       at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
       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:230)
       at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
       at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179)
       at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:524)
       at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
       at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
       at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
       at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
       at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
       at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
       at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
       at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
       at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
       at java.lang.Thread.run(Thread.java:619)
      2009-02-21 18:01:32,546 WARN [javax.enterprise.resource.webcontainer.jsf.lifecycle] executePhase(RENDER_RESPONSE 6,com.sun.faces.context.FacesContextImpl@1defb61) threw exception
      java.lang.NullPointerException
       at java.lang.String.compareTo(String.java:1168)
       at java.lang.String.compareTo(String.java:92)
       at org.jboss.gravel.data.action.SortActionListener$ELComparator.compare(SortActionListener.java:144)
       at java.util.Arrays.mergeSort(Arrays.java:1270)
       at java.util.Arrays.sort(Arrays.java:1210)
       at java.util.Collections.sort(Collections.java:159)
       at org.jboss.gravel.data.action.SortActionListener.processAction(SortActionListener.java:83)
       at javax.faces.event.ActionEvent.processListener(ActionEvent.java:77)
       at javax.faces.component.UIComponentBase.broadcast(UIComponentBase.java:746)
       at javax.faces.component.UICommand.broadcast(UICommand.java:368)
       at org.jboss.gravel.action.handler.ResponseActionsHandler.onComponentPopulated(ResponseActionsHandler.java:24)
       at com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java:180)
       at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47)
       at com.sun.facelets.tag.jsf.ComponentHandler.applyNextHandler(ComponentHandler.java:314)
       at com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java:169)
       at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47)
       at com.sun.facelets.tag.jsf.ComponentHandler.applyNextHandler(ComponentHandler.java:314)
       at com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java:169)
       at org.jboss.gravel.common.handler.CollectionHandler.applyNextHandler(CollectionHandler.java:155)
       at com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java:169)
       at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47)
       at com.sun.facelets.tag.jsf.ComponentHandler.applyNextHandler(ComponentHandler.java:314)
       at com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java:169)
       at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47)
       at com.sun.facelets.tag.jsf.ComponentHandler.applyNextHandler(ComponentHandler.java:314)
       at com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java:169)
       at com.sun.facelets.compiler.NamespaceHandler.apply(NamespaceHandler.java:49)
       at com.sun.facelets.compiler.EncodingHandler.apply(EncodingHandler.java:25)
       at com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:248)
       at com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:294)
       at com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:273)
       at com.sun.facelets.impl.DefaultFaceletContext.includeFacelet(DefaultFaceletContext.java:143)
       at com.sun.facelets.tag.ui.DecorateHandler.apply(DecorateHandler.java:105)
       at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47)
       at com.sun.facelets.tag.jsf.ComponentHandler.applyNextHandler(ComponentHandler.java:314)
       at com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java:169)
       at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47)
       at com.sun.facelets.tag.jsf.ComponentHandler.applyNextHandler(ComponentHandler.java:314)
       at com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java:169)
       at com.sun.facelets.tag.ui.DefineHandler.apply(DefineHandler.java:58)
       at com.sun.facelets.tag.ui.CompositionHandler.apply(CompositionHandler.java:128)
       at com.sun.facelets.impl.DefaultFaceletContext$TemplateManager.apply(DefaultFaceletContext.java:306)
       at com.sun.facelets.impl.DefaultFaceletContext.includeDefinition(DefaultFaceletContext.java:279)
       at com.sun.facelets.tag.ui.InsertHandler.apply(InsertHandler.java:68)
       at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47)
       at com.sun.facelets.compiler.NamespaceHandler.apply(NamespaceHandler.java:49)
       at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47)
       at com.sun.facelets.compiler.EncodingHandler.apply(EncodingHandler.java:25)
       at com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:248)
       at com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:294)
       at com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:273)
       at com.sun.facelets.impl.DefaultFaceletContext.includeFacelet(DefaultFaceletContext.java:143)
       at com.sun.facelets.tag.ui.CompositionHandler.apply(CompositionHandler.java:113)
       at com.sun.facelets.compiler.NamespaceHandler.apply(NamespaceHandler.java:49)
       at com.sun.facelets.compiler.EncodingHandler.apply(EncodingHandler.java:25)
       at com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:248)
       at com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:294)
       at com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:273)
       at com.sun.facelets.impl.DefaultFaceletContext.includeFacelet(DefaultFaceletContext.java:143)
       at com.sun.facelets.tag.ui.CompositionHandler.apply(CompositionHandler.java:113)
       at com.sun.facelets.compiler.NamespaceHandler.apply(NamespaceHandler.java:49)
       at com.sun.facelets.compiler.EncodingHandler.apply(EncodingHandler.java:25)
       at com.sun.facelets.impl.DefaultFacelet.apply(DefaultFacelet.java:95)
       at com.sun.facelets.FaceletViewHandler.buildView(FaceletViewHandler.java:503)
       at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:546)
       at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:178)
       at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:106)
       at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)
       at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:144)
       at javax.faces.webapp.FacesServlet.service(FacesServlet.java:245)
       at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
       at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
       at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
       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:230)
       at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
       at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179)
       at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:524)
       at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
       at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
       at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
       at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
       at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
       at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
       at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
       at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
       at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
       at java.lang.Thread.run(Thread.java:619)