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https://jira.jboss.org/jira/browse/JBTM-485?page=com.atlassian.jira.plugi...
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Mark Little commented on JBTM-485:
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For the benefit of doubt of people just reading the subjectline: subtransactions !=
subordinate transactions. WS-AT does not support subtransactions (nested transactions).
But it does support subordinate transactions (interposition) through WS-C.
Expose creation of WS-AT subtransactions and creation of associated
WS-AT context to support JTA ==> WS-AT transaction bridging
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Key: JBTM-485
URL:
https://jira.jboss.org/jira/browse/JBTM-485
Project: JBoss Transaction Manager
Issue Type: Feature Request
Security Level: Public(Everyone can see)
Components: WS-T Implementation
Affects Versions: 4.5
Reporter: Andrew Dinn
Assignee: Andrew Dinn
Fix For: 4.6
Currently WS-AT subordinate transaction coordinators are only created when a transaction
is activated from within an existing WS-AT transaction context. JTA ==> WS-AT bridging
needs to be bale to pirate this functionality.
During normal operation the bridge code needs to create and register a WS-AT subordinate
coordinator when the bridge is first established. It also needs to be able to obtain a Tx
Context for the transaction and to obtain the transaction id so it can log it in recovery
records.
At recovery time the bridge code needs to lookup a recovered subordinate transaction
coordinator by transaction id. If no coordinator is found it needs to be able to determine
whether this is because there is no record in the log or because the log has not been
scanned yet. There is no requirement for the bridge code to be able to obtain a
transaction context at recovery time.
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