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<td class="text-paragraph-pattern-container mobile-resize-text " style="padding: 0px; border-collapse: collapse; padding: 0 0 10px 0"> <p style="margin: 10px 0 0 0; margin-top: 0">Hi,</p> <p style="margin: 10px 0 0 0">I'll try to make a simple version of the code, and I will share it with you as soon as I have it.</p> <p style="margin: 10px 0 0 0">Meanwhile, I've realized that I might be trying to do something that is not supported. Just to make sure, I'd like to check with you the following points:</p>
<ol>
<li>Is it allowed in a transactional observer to start a new transaction during the AFTER_SUCCESS, AFTER_FAILURE, AFTER_COMPLETION phase? I'm asking because when I have a look to the weld-jta code I don't see how this could be working and also because I've not been able to find any example with such a usage of transactional observers.</li>
<li>What would happen if the transactional observer were invoked during the BEFORE_COMPLETION phase and were starting a new transaction?</li>
</ol> <p style="margin: 10px 0 0 0">The exact behavior of transactional observers with respect to starting a new transaction is unclear. And I don't know if this is supported or / and recommended.</p> <p style="margin: 10px 0 0 0">The parts of the code I have in mind is:</p>
<ul>
<li>org.jboss.weld.module.jta.TransactionalObserverNotifier::notifyTransactionObservers</li>
<li>org.jboss.weld.event.ObserverNotifier::notify</li>
</ul> <p style="margin: 10px 0 0 0">These methods are invoked when the event is fired. The synchronization callback is set in the method notifyTransactionObservers, which is called when an event is fired, and is never cleared.</p> </td>
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