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Posted to dev@jackrabbit.apache.org by "Bala Kondepudi (Updated) (JIRA)" <ji...@apache.org> on 2011/12/24 02:06:30 UTC
[jira] [Updated] (JCR-3193) WorkflowSession.terminateWorkflow()
throwing javax.jcr.InvalidItemStateException
[ https://issues.apache.org/jira/browse/JCR-3193?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Bala Kondepudi updated JCR-3193:
--------------------------------
Priority: Major (was: Critical)
Reducing Priority to Major
> WorkflowSession.terminateWorkflow() throwing javax.jcr.InvalidItemStateException
> --------------------------------------------------------------------------------
>
> Key: JCR-3193
> URL: https://issues.apache.org/jira/browse/JCR-3193
> Project: Jackrabbit Content Repository
> Issue Type: Bug
> Components: jackrabbit-core
> Affects Versions: 2.2.4
> Environment: Day CQ 5.4
> Reporter: Bala Kondepudi
>
> Hi,
> I am observing a consistent issue when trying to terminate a workflow with Workflow Session terminateWorkflow() method. Pasted the code and exception below.
> The termination is leaving the workflow in an incomplete state where the instances is aborted or cleaned (observed that workflow is not available in instances of workflow console) but the workflow lock on the payload is not removed or refreshed.
> Because of this issue the payload is not eligible for any workflow process.
> <TestCase>
> public class MyWorkflowEventListener implements EventHandler, JobProcessor {
> .
> .
> .
> public boolean process(Event event) {
> try{
> .
> .
> .
> WorkflowSession wfSession = getWorkflowSession();
> String instanceId = (String) event
> .getProperty(WorkflowEvent.WORKFLOW_INSTANCE_ID);
> Workflow workflow = (instanceId != null) ? wfSession
> .getWorkflow(instanceId) : null;
> if (eventType.equals(WorkflowEvent.WORKFLOW_STARTED_EVENT)) {
> Node jcrContentNode = ((javax.jcr.Session) wfSession.getSession()).
> getNode("/content/en_UK/home/abc/jcr:content");
> jcrContentNode.setProperty("my_staus","TERMINATED");
> wfSession.getSession().save();
> session.terminateWorkflow(workflow);
> }
> }catch(Exception e){
> e.printStackTrace();
> }
> }
> private WorkflowSession getWorkflowSession() {
> try {
> Session adminSession = repository.loginAdministrative(null);
> return workflowService.getWorkflowSession(adminSession);
> } catch (RepositoryException e) {
> e.printStackTrace();
> }
> }
> .
> .
> }
> </TestCase>
> <Exception>
> Log Message: Exception block: SOME EXCEPTION OCCURRED.| Output Data: com.day.cq.workflow.WorkflowException: Error occured while aborting workflow:
> /etc/workflow/instances/2011-12-23/model_16822486799933
> at com.day.cq.workflow.impl.jcr.WorkflowManager.abort(WorkflowManager.java:176)
> at com.day.cq.workflow.impl.CQWorkflowSession.terminateWorkflow(CQWorkflowSession.java:281)
> at com.abc.workflow.MyWorkflowFailTest.initializeWorkflowStart(com.abc.workflow.MyWorkflowFailTest.java:193)
> at com.abc.workflow.MyWorkflowEventListener .process(com.abc.workflow.MyWorkflowEventListener.java:111)
> at org.apache.sling.event.jobs.JobUtil$1.run(JobUtil.java:272)
> at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> at java.lang.Thread.run(Thread.java:619)
> Caused by: javax.jcr.InvalidItemStateException: 114a382d-52ec-4998-969f-80b392238930 has been modified externally
> at org.apache.jackrabbit.core.ItemSaveOperation.perform(ItemSaveOperation.java:262)
> at org.apache.jackrabbit.core.session.SessionState.perform(SessionState.java:200)
> at org.apache.jackrabbit.core.ItemImpl.perform(ItemImpl.java:91)
> at org.apache.jackrabbit.core.ItemImpl.save(ItemImpl.java:329)
> at org.apache.jackrabbit.core.session.SessionSaveOperation.perform(SessionSaveOperation.java:42)
> at org.apache.jackrabbit.core.session.SessionState.perform(SessionState.java:200)
> at org.apache.jackrabbit.core.SessionImpl.perform(SessionImpl.java:355)
> at org.apache.jackrabbit.core.SessionImpl.save(SessionImpl.java:758)
> at com.day.crx.core.CRXSessionImpl.save(CRXSessionImpl.java:126)
> at sun.reflect.GeneratedMethodAccessor39.invoke(Unknown Source)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.apache.sling.jcr.base.SessionProxyHandler$SessionProxyInvocationHandler.invoke(SessionProxyHandler.java:109)
> at $Proxy0.save(Unknown Source)
> at com.day.cq.workflow.impl.jcr.WorkflowManager.abort(WorkflowManager.java:173)
> ... 7 more
> </Exception>
> Thanks,
> Bala Kondepudi
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