NullPointerException in procins.jsf
rogerio.baldini Mar 6, 2009 8:31 AMHi,
I am getting this error below in jbpm-console in URL:
http://localhost:9090/jbpm-console/app/procins.jsf?id=97
JBoss AS 4.2.3.GA and JBPM 3.3.1.
java.lang.NullPointerException java.lang.String.compareTo(String.java:1168) java.lang.String.compareTo(String.java:92) org.jboss.gravel.data.action.SortActionListener$ELComparator.compare(SortActionListener.java:144) java.util.Arrays.mergeSort(Arrays.java:1270) java.util.Arrays.sort(Arrays.java:1210) java.util.Collections.sort(Collections.java:159) org.jboss.gravel.data.action.SortActionListener.processAction(SortActionListener.java:91) javax.faces.event.ActionEvent.processListener(ActionEvent.java:88) javax.faces.component.UIComponentBase.broadcast(UIComponentBase.java:771) javax.faces.component.UICommand.broadcast(UICommand.java:372) org.jboss.gravel.action.handler.ResponseActionsHandler.onComponentPopulated(ResponseActionsHandler.java:24) com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java:180) com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47) com.sun.facelets.tag.jsf.ComponentHandler.applyNextHandler(ComponentHandler.java:314) com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java:169) com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47) com.sun.facelets.tag.jsf.ComponentHandler.applyNextHandler(ComponentHandler.java:314) com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java:169) org.jboss.gravel.common.handler.CollectionHandler.applyNextHandler(CollectionHandler.java:155) com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java:169) com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47) com.sun.facelets.tag.jsf.ComponentHandler.applyNextHandler(ComponentHandler.java:314) com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java:169) com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47) org.jboss.gravel.action.handler.CheckRoleHandler.apply(CheckRoleHandler.java:128) com.sun.facelets.tag.jsf.ComponentHandler.applyNextHandler(ComponentHandler.java:314) com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java:169) com.sun.facelets.compiler.NamespaceHandler.apply(NamespaceHandler.java:49) com.sun.facelets.compiler.EncodingHandler.apply(EncodingHandler.java:25) com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:248) com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:294) com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:273) com.sun.facelets.impl.DefaultFaceletContext.includeFacelet(DefaultFaceletContext.java:140) com.sun.facelets.tag.ui.DecorateHandler.apply(DecorateHandler.java:105) com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47) com.sun.facelets.tag.jsf.ComponentHandler.applyNextHandler(ComponentHandler.java:314) com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java:169) com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47) com.sun.facelets.tag.jsf.ComponentHandler.applyNextHandler(ComponentHandler.java:314) com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java:169) com.sun.facelets.tag.ui.DefineHandler.applyDefinition(DefineHandler.java:64) com.sun.facelets.tag.ui.CompositionHandler.apply(CompositionHandler.java:131) com.sun.facelets.impl.DefaultFaceletContext$TemplateManager.apply(DefaultFaceletContext.java:337) com.sun.facelets.impl.DefaultFaceletContext.includeDefinition(DefaultFaceletContext.java:307) com.sun.facelets.tag.ui.InsertHandler.apply(InsertHandler.java:68) com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47) com.sun.facelets.compiler.NamespaceHandler.apply(NamespaceHandler.java:49) com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47) com.sun.facelets.compiler.EncodingHandler.apply(EncodingHandler.java:25) com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:248) com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:294) com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:273) com.sun.facelets.impl.DefaultFaceletContext.includeFacelet(DefaultFaceletContext.java:140) com.sun.facelets.tag.ui.CompositionHandler.apply(CompositionHandler.java:113) com.sun.facelets.compiler.NamespaceHandler.apply(NamespaceHandler.java:49) com.sun.facelets.compiler.EncodingHandler.apply(EncodingHandler.java:25) com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:248) com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:294) com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:273) com.sun.facelets.impl.DefaultFaceletContext.includeFacelet(DefaultFaceletContext.java:140) com.sun.facelets.tag.ui.CompositionHandler.apply(CompositionHandler.java:113) com.sun.facelets.compiler.NamespaceHandler.apply(NamespaceHandler.java:49) com.sun.facelets.compiler.EncodingHandler.apply(EncodingHandler.java:25) com.sun.facelets.impl.DefaultFacelet.apply(DefaultFacelet.java:95) com.sun.facelets.FaceletViewHandler.buildView(FaceletViewHandler.java:524) com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:567) javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:189) com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:109) com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100) com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139) javax.faces.webapp.FacesServlet.service(FacesServlet.java:266) org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
Can anybody help me ?
Thanks
Rogerio