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Posted to dev@manifoldcf.apache.org by "Karl Wright (JIRA)" <ji...@apache.org> on 2011/08/30 16:37:37 UTC

[jira] [Created] (CONNECTORS-244) Derby deadlocks in a new way on the IngestStatus table, which isn't caught and retried

Derby deadlocks in a new way on the IngestStatus table, which isn't caught and retried
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                 Key: CONNECTORS-244
                 URL: https://issues.apache.org/jira/browse/CONNECTORS-244
             Project: ManifoldCF
          Issue Type: Bug
          Components: Framework agents process
    Affects Versions: ManifoldCF 0.3
            Reporter: Karl Wright
            Assignee: Karl Wright


Derby deadlocks when a file system job is run, as follows:

Irrecoverable Derby deadlock at:
	at org.apache.manifoldcf.core.database.DBInterfaceDerby.reinterpretException(DBInterfaceDerby.java:803)
	at org.apache.manifoldcf.core.database.DBInterfaceDerby.performQuery(DBInterfaceDerby.java:961)
	at org.apache.manifoldcf.core.database.BaseTable.performQuery(BaseTable.java:229)
	at org.apache.manifoldcf.agents.incrementalingest.IncrementalIngester.performIngestion(IncrementalIngester.java:388)
	at org.apache.manifoldcf.agents.incrementalingest.IncrementalIngester.documentIngest(IncrementalIngester.java:364)
	at org.apache.manifoldcf.crawler.system.WorkerThread$ProcessActivity.ingestDocument(WorkerThread.java:1555)
	at org.apache.manifoldcf.crawler.connectors.filesystem.FileConnector.processDocuments(FileConnector.java:283)
	at org.apache.manifoldcf.crawler.connectors.BaseRepositoryConnector.processDocuments(BaseRepositoryConnector.java:423)
	at org.apache.manifoldcf.crawler.system.WorkerThread.run(WorkerThread.java:561)


The deadlock needs to be caught, backed off, and retried.


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[jira] [Resolved] (CONNECTORS-244) Derby deadlocks in a new way on the IngestStatus table, which isn't caught and retried

Posted by "Karl Wright (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/CONNECTORS-244?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Karl Wright resolved CONNECTORS-244.
------------------------------------

       Resolution: Fixed
    Fix Version/s: ManifoldCF 0.3

r1163260.


> Derby deadlocks in a new way on the IngestStatus table, which isn't caught and retried
> --------------------------------------------------------------------------------------
>
>                 Key: CONNECTORS-244
>                 URL: https://issues.apache.org/jira/browse/CONNECTORS-244
>             Project: ManifoldCF
>          Issue Type: Bug
>          Components: Framework agents process
>    Affects Versions: ManifoldCF 0.3
>            Reporter: Karl Wright
>            Assignee: Karl Wright
>             Fix For: ManifoldCF 0.3
>
>
> Derby deadlocks when a file system job is run, as follows:
> Irrecoverable Derby deadlock at:
> 	at org.apache.manifoldcf.core.database.DBInterfaceDerby.reinterpretException(DBInterfaceDerby.java:803)
> 	at org.apache.manifoldcf.core.database.DBInterfaceDerby.performQuery(DBInterfaceDerby.java:961)
> 	at org.apache.manifoldcf.core.database.BaseTable.performQuery(BaseTable.java:229)
> 	at org.apache.manifoldcf.agents.incrementalingest.IncrementalIngester.performIngestion(IncrementalIngester.java:388)
> 	at org.apache.manifoldcf.agents.incrementalingest.IncrementalIngester.documentIngest(IncrementalIngester.java:364)
> 	at org.apache.manifoldcf.crawler.system.WorkerThread$ProcessActivity.ingestDocument(WorkerThread.java:1555)
> 	at org.apache.manifoldcf.crawler.connectors.filesystem.FileConnector.processDocuments(FileConnector.java:283)
> 	at org.apache.manifoldcf.crawler.connectors.BaseRepositoryConnector.processDocuments(BaseRepositoryConnector.java:423)
> 	at org.apache.manifoldcf.crawler.system.WorkerThread.run(WorkerThread.java:561)
> The deadlock needs to be caught, backed off, and retried.

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