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Posted to commits@cayenne.apache.org by "Andrus Adamchik (JIRA)" <ji...@apache.org> on 2016/09/02 15:16:20 UTC
[jira] [Updated] (CAY-2110) Obfuscated exception when processing
iterated results
[ https://issues.apache.org/jira/browse/CAY-2110?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andrus Adamchik updated CAY-2110:
---------------------------------
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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