[
https://jira.jboss.org/browse/JBTM-575?page=com.atlassian.jira.plugin.sys...
]
Jonathan Halliday commented on JBTM-575:
----------------------------------------
ok, let me clarify that - the specs mandates calling setRolllbackOnly and make no specific
provision for being inside beforeCompletion. It's possible to comply with the spirit
of the spec (i.e. 'ensure tx rollback') whilst violating its letter, by throwing
an exception instead, if you can detect you are inside beforeCompletion. That's tricky
at best
My current thinking on this is to solve the problem from the other side: if the tx manager
gets a setRollbackOnly call and exception whilst processing beforeCompletion, it should
have the option to reorder them on the basis that the setRollbackOnly call is likely a
result of the exception, despite the tx manager actually seeing the setRollbackOnly before
the exception. If the API supported setRollbackOnly(Throwable cause) we'd be better
off, but the real world just aint that simple.
javax.transaction.RollbackException root cause
----------------------------------------------
Key: JBTM-575
URL:
https://jira.jboss.org/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
Assignee: Jonathan Halliday
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.
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators:
https://jira.jboss.org/secure/Administrators.jspa
-
For more information on JIRA, see:
http://www.atlassian.com/software/jira