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Posted to dev@airavata.apache.org by "Xuan Wu (Created) (JIRA)" <ji...@apache.org> on 2012/03/02 23:54:54 UTC
[jira] [Created] (AIRAVATA-333) exception when running workflow
through AiravataClient
exception when running workflow through AiravataClient
------------------------------------------------------
Key: AIRAVATA-333
URL: https://issues.apache.org/jira/browse/AIRAVATA-333
Project: Airavata
Issue Type: Bug
Components: Registry API
Affects Versions: 0.3-INCUBATING
Environment: linux, jdk1.6, SimpleMath workflow
Reporter: Xuan Wu
Priority: Minor
workflow runs and returns result correctly, but airavata server shows a series of exceptions:
203581 [Client Event Poller] ERROR org.apache.jackrabbit.rmi.observation.ClientEventPoll - Unexpected failure of Listener org.apache.airavata.common.registry.api.impl.JCRRegistry$1@442c76
java.util.ConcurrentModificationException
at java.util.HashMap$HashIterator.nextEntry(HashMap.java:793)
at java.util.HashMap$KeyIterator.next(HashMap.java:828)
at org.apache.airavata.common.registry.api.impl.JCRRegistry$1.onEvent(JCRRegistry.java:108)
at org.apache.jackrabbit.rmi.observation.ClientEventPoll.run(ClientEventPoll.java:224)
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[jira] [Commented] (AIRAVATA-333) exception when running workflow
through AiravataClient
Posted by "Xuan Wu (Commented) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/AIRAVATA-333?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13221969#comment-13221969 ]
Xuan Wu commented on AIRAVATA-333:
----------------------------------
Not sure if related, but such exception as below also shows sometimes:
org.apache.airavata.xbaya.XBayaException: org.apache.airavata.common.registry.api.exception.RegistryException: Error while saving workflow execution service data!!!
at org.apache.airavata.xbaya.provenance.ProvenanceWrite.saveNodeOutputs(ProvenanceWrite.java:211)
at org.apache.airavata.xbaya.provenance.ProvenanceWrite.run(ProvenanceWrite.java:75)
at java.util.concurrent.ThreadPoolExecutor$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: org.apache.airavata.common.registry.api.exception.RegistryException: Error while saving workflow execution service data!!!
at org.apache.airavata.registry.api.impl.AiravataJCRRegistry.saveWorkflowIO(AiravataJCRRegistry.java:814)
at org.apache.airavata.registry.api.impl.AiravataJCRRegistry.saveWorkflowExecutionServiceOutput(AiravataJCRRegistry.java:798)
at org.apache.airavata.xbaya.provenance.ProvenanceWrite.saveNodeOutputs(ProvenanceWrite.java:209)
... 4 more
Caused by: java.lang.NullPointerException
at org.apache.airavata.common.registry.api.impl.JCRRegistry.getOrAddNode(JCRRegistry.java:308)
at org.apache.airavata.registry.api.impl.AiravataJCRRegistry.getWorkflowDataNode(AiravataJCRRegistry.java:947)
at org.apache.airavata.registry.api.impl.AiravataJCRRegistry.getWorkflowExperimentDataNode(AiravataJCRRegistry.java:941)
at org.apache.airavata.registry.api.impl.AiravataJCRRegistry.saveWorkflowIO(AiravataJCRRegistry.java:807)
... 6 more
> exception when running workflow through AiravataClient
> ------------------------------------------------------
>
> Key: AIRAVATA-333
> URL: https://issues.apache.org/jira/browse/AIRAVATA-333
> Project: Airavata
> Issue Type: Bug
> Components: Registry API
> Affects Versions: 0.3-INCUBATING
> Environment: linux, jdk1.6, SimpleMath workflow
> Reporter: Xuan Wu
> Priority: Minor
>
> workflow runs and returns result correctly, but airavata server shows a series of exceptions:
> 203581 [Client Event Poller] ERROR org.apache.jackrabbit.rmi.observation.ClientEventPoll - Unexpected failure of Listener org.apache.airavata.common.registry.api.impl.JCRRegistry$1@442c76
> java.util.ConcurrentModificationException
> at java.util.HashMap$HashIterator.nextEntry(HashMap.java:793)
> at java.util.HashMap$KeyIterator.next(HashMap.java:828)
> at org.apache.airavata.common.registry.api.impl.JCRRegistry$1.onEvent(JCRRegistry.java:108)
> at org.apache.jackrabbit.rmi.observation.ClientEventPoll.run(ClientEventPoll.java:224)
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