[jboss-user] [JBoss Seam] - java null pointer exception in <rich:dataTable> based on sea

d_fdo@yahoo.com do-not-reply at jboss.com
Thu Jan 31 13:21:12 EST 2008


Hello guys ,

I am new to Seam .and I am suing richfaces  I have the following .jsp:
<h:form>
  |     <a4j:commandLink value="Crear Area" action="#{areaAction.createArea}" style="float:right"  />
  | </h:form>
  | <f:verbatim><br /><br /></f:verbatim> 
  | <h:outputText value="Listar Areas" />
  | <rich:separator height="2" />
  | <f:verbatim><br /><br /></f:verbatim>
  | <h:form>
  | <rich:dataTable id="miembroTable" value="#{areas}"
  |                 var="a" rowKeyVar="index" 
  |                 onRowMouseOver="this.style.backgroundColor='#FFE4E1'"
  |                 onRowMouseOut="this.style.backgroundColor='#{a4jSkin.tableBackgroundColor}'" >
  |                     
  |     <h:column>
  |         <f:facet name="header">
  |             <h:outputText  value="#"/>
  |         </f:facet>
  |         <h:outputText value="#{index+1}" />
  |     </h:column>
  |     <h:column>
  |         <f:facet name="header">
  |             <h:outputText  value="Codigo"/>
  |         </f:facet>
  |         <h:outputText value="#{a.id}" />
  |     </h:column>
  |     <h:column>
  |         <f:facet name="header">
  |             <h:outputText  value="Nombre"/>
  |         </f:facet>
  |         <h:outputText value="#{a.name}" />
  |     </h:column>
  |     <h:column>
  |         <f:facet name="header">
  |             <h:outputText  value="Estado"/>
  |         </f:facet>
  |         <h:outputText value="#{a.status}" />
  |     </h:column>
  |     <h:column>
  |         <a4j:region>
  |             <a4j:commandButton immediate="true" value="Editar"  action="#{areaAction.editArea}" />
  |         </a4j:region>
  |     </h:column>    
  | </rich:dataTable>
  | </h:form>


and my backing bean:
@Name("areaAction")
  | @Scope(ScopeType.CONVERSATION)
  | public class AreaActionBean implements Serializable {
  | 
  |     @DataModel
  |     private List<Area> areas;
  |     
  |     @In(value="area", required=false)
  |     @Out(value="area", required=false)
  |     @DataModelSelection
  |     private Area selectedArea;
  |     
  |     @Begin(join=true)
  |     @Factory("areas")
  |     public void findAreaItems() {
  |         
  |         try {
  |             System.out.println("Retrieving Areas");
  |             areas = Area.getAll();
  |         } catch (Exception e) {
  |             System.out.println(e.getMessage());
  |         }
  |         
  |     }
  |     
  |     public String createArea() {
  |         selectedArea = new Area();
  |         return "crearItem";
  |     }
  |     
  |     public String editArea() {
  |         System.out.println(selectedArea.getName());
  |         //return "/Administracion/editArea.jsp";
  |         return "editarItem";
  |     }
  | 
  |     @End
  |     public String create() {
  |         
  |         try {
  |             selectedArea.createArea();
  |             FacesUtil.addInfoMessage("Area Creada Exitosamente");
  |             
  |         } catch (Exception e) {
  |             
  |         }
  |         
  |         return "success";
  |         
  |     }
  |     
  |     @End
  |     public String edit() {
  |         
  |         try {
  |             selectedArea.editArea();
  |             FacesUtil.addInfoMessage("Area Editada Exitosamente");
  |         } catch (Exception e) {
  |             
  |         }
  |         
  |         return "success";
  |     }
  |     
  | }


If I click on the last row(edit  button) , without having clicked another one before , I get an NullPointer Exception.....If I have clicked another row before (not the last row), it navigates to the edit page , but not with the last row element , but with the previously selected

This is the exceptionn I get

anonymous wrote : 13:14:10,312 WARN  [lifecycle] java.lang.NullPointerException
  | javax.el.ELException: java.lang.NullPointerException
  |         at org.jboss.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:332)
  |         at org.jboss.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:341)
  |         at org.jboss.el.parser.AstPropertySuffix.invoke(AstPropertySuffix.java:58)
  |         at org.jboss.el.parser.AstValue.invoke(AstValue.java:96)
  |         at org.jboss.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:276)
  |         at org.jboss.seam.jsf.UnifiedELMethodBinding.invoke(UnifiedELMethodBinding.java:50)
  |         at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:91)
  |         at javax.faces.component.UICommand.broadcast(UICommand.java:383)
  |         at org.ajax4jsf.component.AjaxActionComponent.broadcast(AjaxActionComponent.java:61)
  |         at org.ajax4jsf.component.UIDataAdaptor.broadcast(UIDataAdaptor.java:1198)
  |         at org.ajax4jsf.component.UIInclude.broadcast(UIInclude.java:138)
  |         at org.ajax4jsf.component.UIInclude.broadcast(UIInclude.java:138)
  |         at org.ajax4jsf.component.AjaxViewRoot.processEvents(AjaxViewRoot.java:184)
  |         at org.ajax4jsf.component.AjaxViewRoot.broadcastEvents(AjaxViewRoot.java:162)
  |         at org.ajax4jsf.component.AjaxViewRoot.processDecodes(AjaxViewRoot.java:278)
  |         at com.sun.faces.lifecycle.ApplyRequestValuesPhase.execute(ApplyRequestValuesPhase.java:101)
  |         at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)
  |         at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:117)
  |         at javax.faces.webapp.FacesServlet.service(FacesServlet.java:244)
  |         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
  |         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
  |         at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:141)
  |         at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:281)
  |         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
  |         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.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)
  | Caused by: java.lang.NullPointerException
  |         at com.coorserpark.backing.CargoActionBean.editCargo(CargoActionBean.java:59)
  |         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  |         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
  |         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
  |         at java.lang.reflect.Method.invoke(Method.java:597)
  |         at org.jboss.seam.util.Reflections.invoke(Reflections.java:21)
  |         at org.jboss.seam.intercept.RootInvocationContext.proceed(RootInvocationContext.java:31)
  |         at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:56)
  |         at org.jboss.seam.core.BijectionInterceptor.aroundInvoke(BijectionInterceptor.java:46)
  |         at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
  |         at org.jboss.seam.persistence.ManagedEntityIdentityInterceptor.aroundInvoke(ManagedEntityIdentityInterceptor.java:48)
  |         at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
  |         at org.jboss.seam.transaction.RollbackInterceptor.aroundInvoke(RollbackInterceptor.java:31)
  |         at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
  | 
  |         at org.jboss.seam.core.ConversationInterceptor.aroundInvoke(ConversationInterceptor.java:65)
  |         at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
  |         at org.jboss.seam.core.MethodContextInterceptor.aroundInvoke(MethodContextInterceptor.java:42)
  |         at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
  |         at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:106)
  |         at org.jboss.seam.intercept.JavaBeanInterceptor.interceptInvocation(JavaBeanInterceptor.java:155)
  |         at org.jboss.seam.intercept.JavaBeanInterceptor.invoke(JavaBeanInterceptor.java:91)
  |         at com.coorserpark.backing.CargoActionBean_$$_javassist_1.editCargo(CargoActionBean_$$_javassist_1.java)
  |         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  |         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
  |         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
  |         at java.lang.reflect.Method.invoke(Method.java:597)
  |         at org.jboss.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:328)
  |         ... 40 more
  | 13:14:10,375 WARN  [lifecycle] executePhase(APPLY_REQUEST_VALUES 2,com.sun.faces.context.FacesContextImpl at 163542c) threw exception
  | javax.faces.FacesException: java.lang.NullPointerException
  |         at com.sun.faces.lifecycle.ApplyRequestValuesPhase.execute(ApplyRequestValuesPhase.java:109)
  |         at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)
  |         at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:117)
  |         at javax.faces.webapp.FacesServlet.service(FacesServlet.java:244)
  |         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
  |         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
  |         at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:141)
  |         at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:281)
  |         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
  |         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.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)
  | Caused by: javax.el.ELException: java.lang.NullPointerException
  |         at org.jboss.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:332)
  |         at org.jboss.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:341)
  |         at org.jboss.el.parser.AstPropertySuffix.invoke(AstPropertySuffix.java:58)
  |         at org.jboss.el.parser.AstValue.invoke(AstValue.java:96)
  |         at org.jboss.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:276)
  |         at org.jboss.seam.jsf.UnifiedELMethodBinding.invoke(UnifiedELMethodBinding.java:50)
  |         at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:91)
  |         at javax.faces.component.UICommand.broadcast(UICommand.java:383)
  |         at org.ajax4jsf.component.AjaxActionComponent.broadcast(AjaxActionComponent.java:61)
  |         at org.ajax4jsf.component.UIDataAdaptor.broadcast(UIDataAdaptor.java:1198)
  |         at org.ajax4jsf.component.UIInclude.broadcast(UIInclude.java:138)
  |         at org.ajax4jsf.component.UIInclude.broadcast(UIInclude.java:138)
  |         at org.ajax4jsf.component.AjaxViewRoot.processEvents(AjaxViewRoot.java:184)
  | 
  |         at org.ajax4jsf.component.AjaxViewRoot.broadcastEvents(AjaxViewRoot.java:162)
  |         at org.ajax4jsf.component.AjaxViewRoot.processDecodes(AjaxViewRoot.java:278)
  |         at com.sun.faces.lifecycle.ApplyRequestValuesPhase.execute(ApplyRequestValuesPhase.java:101)
  |         ... 25 more
  | Caused by: java.lang.NullPointerException
  |         at com.coorserpark.backing.CargoActionBean.editCargo(CargoActionBean.java:59)
  |         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  |         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
  |         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
  |         at java.lang.reflect.Method.invoke(Method.java:597)
  |         at org.jboss.seam.util.Reflections.invoke(Reflections.java:21)
  |         at org.jboss.seam.intercept.RootInvocationContext.proceed(RootInvocationContext.java:31)
  |         at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:56)
  |         at org.jboss.seam.core.BijectionInterceptor.aroundInvoke(BijectionInterceptor.java:46)
  |         at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
  |         at org.jboss.seam.persistence.ManagedEntityIdentityInterceptor.aroundInvoke(ManagedEntityIdentityInterceptor.java:48)
  |         at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
  |         at org.jboss.seam.transaction.RollbackInterceptor.aroundInvoke(RollbackInterceptor.java:31)
  |         at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
  |         at org.jboss.seam.core.ConversationInterceptor.aroundInvoke(ConversationInterceptor.java:65)
  |         at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
  |         at org.jboss.seam.core.MethodContextInterceptor.aroundInvoke(MethodContextInterceptor.java:42)
  |         at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
  |         at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:106)
  |         at org.jboss.seam.intercept.JavaBeanInterceptor.interceptInvocation(JavaBeanInterceptor.java:155)
  |         at org.jboss.seam.intercept.JavaBeanInterceptor.invoke(JavaBeanInterceptor.java:91)
  |         at com.coorserpark.backing.CargoActionBean_$$_javassist_1.editCargo(CargoActionBean_$$_javassist_1.java)
  |         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  |         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
  |         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
  |         at java.lang.reflect.Method.invoke(Method.java:597)
  |         at org.jboss.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:328)
  |         ... 40 more
  | 13:14:10,375 ERROR [[Faces Servlet]] Servlet.service() para servlet Faces Servlet lanzó excepción
  | java.lang.NullPointerException
  |         at com.coorserpark.backing.CargoActionBean.editCargo(CargoActionBean.java:59)
  |         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  |         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
  |         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
  |         at java.lang.reflect.Method.invoke(Method.java:597)
  |         at org.jboss.seam.util.Reflections.invoke(Reflections.java:21)
  |         at org.jboss.seam.intercept.RootInvocationContext.proceed(RootInvocationContext.java:31)
  |         at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:56)
  |         at org.jboss.seam.core.BijectionInterceptor.aroundInvoke(BijectionInterceptor.java:46)
  |         at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
  |         at org.jboss.seam.persistence.ManagedEntityIdentityInterceptor.aroundInvoke(ManagedEntityIdentityInterceptor.java:48)
  |         at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
  |         at org.jboss.seam.transaction.RollbackInterceptor.aroundInvoke(RollbackInterceptor.java:31)
  |         at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
  |         at org.jboss.seam.core.ConversationInterceptor.aroundInvoke(ConversationInterceptor.java:65)
  |         at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
  |         at org.jboss.seam.core.MethodContextInterceptor.aroundInvoke(MethodContextInterceptor.java:42)
  |         at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
  |         at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:106)
  |         at org.jboss.seam.intercept.JavaBeanInterceptor.interceptInvocation(JavaBeanInterceptor.java:155)
  |         at org.jboss.seam.intercept.JavaBeanInterceptor.invoke(JavaBeanInterceptor.java:91)
  |         at com.coorserpark.backing.CargoActionBean_$$_javassist_1.editCargo(CargoActionBean_$$_javassist_1.java)
  |         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  |         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
  |         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
  |         at java.lang.reflect.Method.invoke(Method.java:597)
  |         at org.jboss.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:328)
  |         at org.jboss.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:341)
  |         at org.jboss.el.parser.AstPropertySuffix.invoke(AstPropertySuffix.java:58)
  |         at org.jboss.el.parser.AstValue.invoke(AstValue.java:96)
  |         at org.jboss.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:276)
  |         at org.jboss.seam.jsf.UnifiedELMethodBinding.invoke(UnifiedELMethodBinding.java:50)
  |         at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:91)
  |         at javax.faces.component.UICommand.broadcast(UICommand.java:383)
  |         at org.ajax4jsf.component.AjaxActionComponent.broadcast(AjaxActionComponent.java:61)
  |         at org.ajax4jsf.component.UIDataAdaptor.broadcast(UIDataAdaptor.java:1198)
  |         at org.ajax4jsf.component.UIInclude.broadcast(UIInclude.java:138)
  |         at org.ajax4jsf.component.UIInclude.broadcast(UIInclude.java:138)
  |         at org.ajax4jsf.component.AjaxViewRoot.processEvents(AjaxViewRoot.java:184)
  |         at org.ajax4jsf.component.AjaxViewRoot.broadcastEvents(AjaxViewRoot.java:162)
  |         at org.ajax4jsf.component.AjaxViewRoot.processDecodes(AjaxViewRoot.java:278)
  |         at com.sun.faces.lifecycle.ApplyRequestValuesPhase.execute(ApplyRequestValuesPhase.java:101)
  |         at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)
  |         at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:117)
  |         at javax.faces.webapp.FacesServlet.service(FacesServlet.java:244)
  |         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
  |         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
  |         at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:141)
  |         at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:281)
  |         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
  |         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.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)
  | 13:14:10,375 ERROR [CachedConnectionValve] Application error: Faces Servlet did not complete its transaction
  | 


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