[JBoss JIRA] Created: (JBPM-1164) Null Pointer Exception is thrown when subprocess is leave event is fired.
by Gurpreet Sahota (JIRA)
Null Pointer Exception is thrown when subprocess is leave event is fired.
-------------------------------------------------------------------------
Key: JBPM-1164
URL: http://jira.jboss.com/jira/browse/JBPM-1164
Project: JBoss jBPM
Issue Type: Bug
Affects Versions: jBPM jPDL 3.2.2
Environment: Windows XP Pro, Sun JDK 1.5.0_13
Reporter: Gurpreet Sahota
Assigned To: Tom Baeyens
I have a process flow where process (A) calls a process state that in turn calls subprocess (B). When Subprocess "end" state is signalled then I receive a Null Pointer Exception.
Following is stack trace
java.lang.NullPointerException
at org.jbpm.graph.node.ProcessState.leave(ProcessState.java:204)
at org.jbpm.graph.exe.Token.signal(Token.java:195)
at org.jbpm.graph.exe.Token.signal(Token.java:140)
When debugging, it turns out that "leave" method in ProcessState tries to retrieve subProcessInstance from execution context. This is set to null causing exception. If executionContext.getToken() is used to retrieve the subProcessInstance, then it is not null.
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13 years, 12 months
[JBoss JIRA] Created: (JBPM-2622) fix java static factory method use case
by Tom Baeyens (JIRA)
fix java static factory method use case
----------------------------------------
Key: JBPM-2622
URL: https://jira.jboss.org/jira/browse/JBPM-2622
Project: jBPM
Issue Type: Task
Security Level: Public (Everyone can see)
Reporter: Tom Baeyens
Assignee: Tom Baeyens
Fix For: jBPM 4.3
this doesn't work as expected.
<process name="OrderWithRules">
<start>
<transition to="isImportant">
<java var="amount" class="java.lang.Integer" method="parseInt">
<arg><object expr="#{amount}" /></arg>
</java>
</transition>
</start>
cause is to be found somewhere in JavaBinding, i think
if (XmlUtil.attribute(element, "method", true, parse, null)!=null) {
UserCodeReference invocationReference = parser.parseUserCodeReference(element, parse);
javaActivity.setInvocationReference(invocationReference);
ObjectDescriptor objectDescriptor = (ObjectDescriptor) invocationReference.getDescriptor();
javaActivity.setArgDescriptors(objectDescriptor.getArgDescriptors());
objectDescriptor.setArgDescriptors(null);
javaActivity.setMethodName(objectDescriptor.getMethodName());
objectDescriptor.setMethodName(null);
}
by setting the methodName to null in the object descriptor (objectDescriptor.setMethodName(null)), the object descriptor will not see it as a static factory method, but instead will look for the constructor of the class.
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14 years
[JBoss JIRA] Created: (JBPM-2636) NPE in Configuration.getProcessEngine() when using jbpm.jbossremote.cfg.xml
by Mark Roy (JIRA)
NPE in Configuration.getProcessEngine() when using jbpm.jbossremote.cfg.xml
---------------------------------------------------------------------------
Key: JBPM-2636
URL: https://jira.jboss.org/jira/browse/JBPM-2636
Project: jBPM
Issue Type: Bug
Security Level: Public (Everyone can see)
Affects Versions: jBPM 4.2
Environment: Windows XP, JDK 6, JBoss, Oracle 10g
Reporter: Mark Roy
In jBPM 4.1, using the following jbpm.cfg.xml in my simple test app worked:
Code:
<jbpm-configuration>
<import resource="jbpm.jbossremote.cfg.xml" />
</jbpm-configuration>
Since upgrading to 4.2, however, I now get a NPE:
Code:
java.lang.NullPointerException
at org.jbpm.pvm.internal.cfg.ProcessEngineImpl.checkDb(ProcessEngineImpl.java:177)
at org.jbpm.pvm.internal.cfg.ProcessEngineImpl.buildProcessEngine(ProcessEngineImpl.java:170)
at org.jbpm.api.Configuration.getProcessEngine(Configuration.java:161)
at org.jbpm.test.JbpmTestCase.initialize(JbpmTestCase.java:81)
at org.jbpm.test.JbpmTestCase.setUp(JbpmTestCase.java:76)
at com.mydomain..ReviewProcess.setUp(ReviewProcess.java:24)
at junit.framework.TestCase.runBare(TestCase.java:132)
at junit.framework.TestResult$1.protect(TestResult.java:110)
at junit.framework.TestResult.runProtected(TestResult.java:128)
at junit.framework.TestResult.run(TestResult.java:113)
at junit.framework.TestCase.run(TestCase.java:124)
at junit.framework.TestSuite.runTest(TestSuite.java:232)
at junit.framework.TestSuite.run(TestSuite.java:227)
at org.eclipse.jdt.internal.junit.runner.junit3.JUnit3TestReference.run(JUnit3TestReference.java:13
0)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
I traced this to the fact the userCommandService is assigned null from the following:
Code:
userCommandService = (CommandService) processEngineWireContext.get(CommandService.NAME_TX_REQUIR
ED_COMMAND_SERVICE);
This problem can be easily reproduced using the examples included in the distribution.
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14 years
[JBoss JIRA] Created: (JBPM-2625) Add count() to Queries to support pagination
by Peter Horvath (JIRA)
Add count() to Queries to support pagination
--------------------------------------------
Key: JBPM-2625
URL: https://jira.jboss.org/jira/browse/JBPM-2625
Project: jBPM
Issue Type: Feature Request
Security Level: Public (Everyone can see)
Components: Runtime Engine
Affects Versions: jBPM 4.x
Reporter: Peter Horvath
Queries provide a powerful interface to access JBPM tasks, jobs, deployments, etc;
currently the only way you can get the number of results that match a filter is to load the whole list, and determine its size by calling .size() method - this is extremely inefficient and can even cause OutOfMemoryError (e.g. a HistoryActivityInstanceQuery could return tens of thousands elements)
count() could be used with page(int firstResult, int maxResults) method to create a paginated result list where you can display the number of pages
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14 years
[JBoss JIRA] Created: (JBPM-2648) Candidate-Groups
by Sebastian Castellanos (JIRA)
Candidate-Groups
-----------------
Key: JBPM-2648
URL: https://jira.jboss.org/jira/browse/JBPM-2648
Project: jBPM
Issue Type: Task
Security Level: Public (Everyone can see)
Components: Runtime Engine
Affects Versions: jBPM 4.2
Reporter: Sebastian Castellanos
Hi,
I have a problem when seeking tasks using candidate-groups.
I created tarea1 which has associated candidate-groups "Group1, Group2, Group3.
Then I have a user "sebastian" which is a member of Group 1, Group 2 and Group 3.
The problem is that when I run taskService().findGroupTasks("sebastian");
I returned a list of 3 tasks equal, Tarea1, Tarea1, Tarea1. When it should be listed just once the task (Tarea1).
I'm not sure if it's a conceptual issue or a bug in the API.
I would be grateful for your help.
P/d: I'm not using swimlane because I had problems with respect to the Fork / Join.
Greetings. Sebastian
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14 years
[JBoss JIRA] Created: (JBPM-2534) add signalling action to console
by Tom Baeyens (JIRA)
add signalling action to console
--------------------------------
Key: JBPM-2534
URL: https://jira.jboss.org/jira/browse/JBPM-2534
Project: jBPM
Issue Type: Task
Security Level: Public (Everyone can see)
Reporter: Tom Baeyens
Assignee: Joram Barrez
Fix For: jBPM 4.3
signalling capabilities need to be added to the console so that all examples become executable. now there are a couple excluded from deployment.
in case of a state activity, offering the signal action is obvious.
but we still need to work out in which other situations we offer signalling. if that is not clear, then we could just stick with offering the signal action for all executions for which condition (execution.isActive() && "state".equals(execution.getActivity().getType()) resolves to true
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14 years
[JBoss JIRA] Created: (JBPM-2584) Command execution problems: org.hibernate.MappingException: Named query not known
by Dominic Umbeer (JIRA)
Command execution problems: org.hibernate.MappingException: Named query not known
---------------------------------------------------------------------------------
Key: JBPM-2584
URL: https://jira.jboss.org/jira/browse/JBPM-2584
Project: jBPM
Issue Type: Bug
Security Level: Public (Everyone can see)
Affects Versions: jBPM 4.1
Environment: - jBPM Version : 4.1
- JBOSS Version: 5.0.0.GA
- Database : Oracle 11g
- JDK : java version "1.6.0_12"
- Configuration : original jbpm.cfg.xml
- Libraries : no additional libs
Reporter: Dominic Umbeer
While executing e.g. a FindProcessInstanceByIdCmd or FindProcessInstanceByKeyCmd it occured a org.hibernate.MappingException: Named query not known: findProcessDefinitionsById or org.hibernate.MappingException: Named query not known: findProcessDefinitionsByKey respectivly.
FindProcessInstanceByIdCmd and FindProcessInstanceByKeyCmd are the known commands with this problem. Maybe other commands are effected too.
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14 years
[JBoss JIRA] Created: (JBPM-1930) NullPointerException in jbpm-console when viewing running process
by Joakim Sandström (JIRA)
NullPointerException in jbpm-console when viewing running process
-----------------------------------------------------------------
Key: JBPM-1930
URL: https://jira.jboss.org/jira/browse/JBPM-1930
Project: JBoss jBPM
Issue Type: Bug
Security Level: Public (Everyone can see)
Components: Console
Affects Versions: jBPM 3.2.2
Reporter: Joakim Sandström
2008-12-18 10:39:11,928 ERROR [javax.enterprise.resource.webcontainer.jsf.lifecycle] JSF1054: (Phase ID: RENDER_RESPONSE 6, View ID: /sa/procins.xhtml) Exception thrown during phase execution: javax.faces.event.PhaseEvent[source=com.sun.
faces.lifecycle.LifecycleImpl@1946a32]
2008-12-18 10:39:11,946 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/jbpm-console].[Faces Servlet]] Servlet.service() for servlet Faces Servlet 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:140)
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:88)
at javax.faces.component.UIComponentBase.broadcast(UIComponentBase.java:771)
at javax.faces.component.UICommand.broadcast(UICommand.java:372)
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:189)
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 javax.faces.webapp.FacesServlet.service(FacesServlet.java:266)
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:182)
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$Worker.run(JIoEndpoint.java:446)
at java.lang.Thread.run(Thread.java:619)
2008-12-18 10:39:19,410 ERROR [STDERR] Dec 18, 2008 10:39:19 AM com.sun.facelets.FaceletViewHandler handleRenderException
SEVERE: Error Rendering View[/sa/procins.xhtml]
java.lang.NullPointerException
at java.lang.String.compareTo(String.java:1168)
at java.lang.String.compareTo(String.java:92)
at org.jboss.gravel.data.action.SortActionListener$ELComparator.compare(SortActionListener.java:140)
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:88)
at javax.faces.component.UIComponentBase.broadcast(UIComponentBase.java:771)
at javax.faces.component.UICommand.broadcast(UICommand.java:372)
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$TemplateManager.apply(DefaultFaceletContext.java:306)
at com.sun.facelets.impl.DefaultFaceletContext.includeDefinition(DefaultFaceletContext.java:279)
at com.sun.facelets.tag.ui.InsertHandler.apply(InsertHandler.java:68)
at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47)
at com.sun.facelets.compiler.NamespaceHandler.apply(NamespaceHandler.java:49)
at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47)
at com.sun.facelets.compiler.EncodingHandler.apply(EncodingHandler.java:25)
at com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:248)
at com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:294)
at com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:273)
at com.sun.facelets.impl.DefaultFaceletContext.includeFacelet(DefaultFaceletContext.java:143)
at com.sun.facelets.tag.ui.DecorateHandler.apply(DecorateHandler.java:105)
at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47)
at com.sun.facelets.tag.jsf.ComponentHandler.applyNextHandler(ComponentHandler.java:314)
at com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java:169)
at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47)
at com.sun.facelets.tag.jsf.ComponentHandler.applyNextHandler(ComponentHandler.java:314)
at com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java:169)
at com.sun.facelets.tag.ui.DefineHandler.apply(DefineHandler.java:58)
at com.sun.facelets.tag.ui.CompositionHandler.apply(CompositionHandler.java:128)
at com.sun.facelets.impl.DefaultFaceletContext$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:189)
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 javax.faces.webapp.FacesServlet.service(FacesServlet.java:266)
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:182)
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)
2008-12-18 10:39:19,736 ERROR [javax.enterprise.resource.webcontainer.jsf.lifecycle] JSF1054: (Phase ID: RENDER_RESPONSE 6, View ID: /sa/procins.xhtml) Exception thrown during phase execution: javax.faces.event.PhaseEvent[source=com.sun.faces.lifecycle.LifecycleImpl@1946a32]
2008-12-18 10:39:19,954 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/jbpm-console].[Faces Servlet]] Servlet.service() for servlet Faces Servlet 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:140)
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)
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14 years, 1 month