[jbossts-issues] [JBoss JIRA] Commented: (JBTM-575) javax.transaction.RollbackException root cause

[Bozhidar Batsov (JIRA)]

    [ https://jira.jboss.org/jira/browse/JBTM-575?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12506865#action_12506865 ] 

Bozhidar Batsov commented on JBTM-575:
--------------------------------------

Hi, Jonathan,

I'm pretty certain that something is amiss. In 4.2.2.GA I used to get the real causes of the exceptions from JBoss in my Swing client applications in case of constraint violations for instance, now in 5.1.0.GA I only get a 

java.lang.reflect.UndeclaredThrowableException
...
Caused by: javax.transaction.RollbackException: [com.arjuna.ats.internal.jta.transaction.arjunacore.commitwhenaborted] ...

You have to agree that this is now particularly helpful. I don't know which of the referred issues are fixed in TS 4.6.1 or not, but I'd like to ask you to verify this behavior. 

> javax.transaction.RollbackException root cause
> ----------------------------------------------
>
>                 Key: JBTM-575
>                 URL: https://jira.jboss.org/jira/browse/JBTM-575
>             Project: JBoss Transaction Manager
>          Issue Type: Feature Request
>      Security Level: Public(Everyone can see) 
>          Components: JTA
>    Affects Versions: 4.7.0
>         Environment: JBoss 5.1.0.GA
>            Reporter: Richard Kennard
>
> In JBoss 4.2.3.GA and previous releases, when a transaction rolled back the RollbackException included the root cause of the exception. This enhancement was implemented in response to JBAS-4238 and JBTM-66.
> However, in JBoss 5.1.0.GA this enhancement has been lost in some scenarios. This does not affect manual debugging (the root cause is still logged higher up in the logs), but makes it difficult for application code that relies on being able to unwrap the RollbackException to determine its root cause and therefore take appropriate action.

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