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https://issues.apache.org/jira/browse/CAY-2110?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andrus Adamchik updated CAY-2110:
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Summary: Obfuscated exception when processing iterated results (was:
Obfuscated execption when processing iterated results)
> Obfuscated exception when processing iterated results
> -----------------------------------------------------
>
> Key: CAY-2110
> URL: https://issues.apache.org/jira/browse/CAY-2110
> Project: Cayenne
> Issue Type: Bug
> Affects Versions: 4.0.M3
> Reporter: Andrus Adamchik
> Assignee: Andrus Adamchik
> Priority: Minor
>
> This was reported by a user. I don't have a full test case yet, but I think
> we can easily build it. Iterated query throws the following exception:
> org.apache.cayenne.CayenneRuntimeException: [v.4.0.M4.4937cd0 May 25 2016
> 12:27:14] java.lang.IllegalStateException: Transaction must have
> 'STATUS_ACTIVE' to be committed. Current status: STATUS_MARKED_ROLLEDBACK
> at
> org.apache.cayenne.access.TransactionResultIteratorDecorator.close(TransactionResultIteratorDecorator.java:67)
> ...
> Caused by: java.lang.IllegalStateException: Transaction must have
> 'STATUS_ACTIVE' to be committed. Current status: STATUS_MARKED_ROLLEDBACK
> at
> org.apache.cayenne.tx.BaseTransaction.commit(BaseTransaction.java:126)
> at
> org.apache.cayenne.access.TransactionResultIteratorDecorator.close(TransactionResultIteratorDecorator.java:60)
> ... 12 more
> What seems to happen is an uncaught exception during iteration, and a call to
> "close" in the "finally" method of the iterator attempts to commit
> transaction that is already in the ROLLBACK state. Looks like we need to
> check transaction state inside 'TransactionResultIteratorDecorator.close()'
> before committing... If it is not ready to be committed, it should be rolled
> back.
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