[jira] Assigned: (JDO-442) Transaction.setRollbackOnly() : difference between api20 and spec

["Craig Russell (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/JDO-442?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Craig Russell reassigned JDO-442:
---------------------------------

    Assignee: Craig Russell

> Transaction.setRollbackOnly() : difference between api20 and spec
> -----------------------------------------------------------------
>
>                 Key: JDO-442
>                 URL: https://issues.apache.org/jira/browse/JDO-442
>             Project: JDO
>          Issue Type: Bug
>          Components: api2, api2-legacy, specification
>    Affects Versions: JDO 2 final
>            Reporter: Andy Jefferson
>         Assigned To: Craig Russell
>             Fix For: JDO 2 maintenance release 1
>
>
> in the JDO2-final spec 13.4.5
> <spec>
> Once a transaction has been marked for rollback via setRollbackOnly, the 
> commit method will always fail with JDOFatalDataStoreException. The JDO 
> implementation must not try to make any changes to the database during commit 
> when the transaction has been marked for rollback.
> </spec>
> whereas in the javadocs for javax.jdo.Transaction "setRollbackOnly" we have
> "Sets the rollback-only status of the transaction to <code>true</code>. After 
> this flag is set to <code>true</code>, the transaction can no longer be 
> committed, and any attempt to commit the transaction will throw 
> <code>JDOUserException<code>."
> So which exception should be thrown here ... JDOFatalDataStoreException or 
> JDOUserException ?

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