[jbossts-issues] [JBoss JIRA] (JBTM-2879) JTS before_completion in SynchronizationImple swallows and hides exceptions

[Tom Jenkinson (JIRA)]

     [ https://issues.jboss.org/browse/JBTM-2879?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tom Jenkinson reassigned JBTM-2879:
-----------------------------------

    Assignee: Ondra Chaloupka


> JTS before_completion in SynchronizationImple swallows and hides exceptions
> ---------------------------------------------------------------------------
>
>                 Key: JBTM-2879
>                 URL: https://issues.jboss.org/browse/JBTM-2879
>             Project: JBoss Transaction Manager
>          Issue Type: Bug
>          Components: JTS
>            Reporter: David Lloyd
>            Assignee: Ondra Chaloupka
>             Fix For: 5.next
>
>
> In [SynchronizationImple|https://github.com/jbosstm/narayana/blob/781ace284d840805282e037e9c10c8de6f2de472/ArjunaJTS/jtax/classes/com/arjuna/ats/internal/jta/resources/jts/orbspecific/SynchronizationImple.java#L93], if the user's synchronization fails, the exception is swallowed and never logged.  Instead a descriptionless {{UNKNOWN}} is thrown.
> The exception should at least be logged to aid in troubleshooting.
> Later in the same file, {{after_completion}} is using {{e.printStackTrace()}} to log the stack, which is also less than ideal.



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