Transactional Concurrent Access To Tuxedo Service Via Tuxedo JCA Adapter Fails.
Last updated on NOVEMBER 04, 2016
Applies to:Tuxedo JCA Adapter - Version 220.127.116.11.0 and later
Information in this document applies to any platform.
On JBOSS side :
2 distinct transactions JB-A and JB-B launched at the same time from JBoss application server. The 2 transactions are propagated to Tuxedo when calling service SVC through JCA. There are several Tuxedo server instances publishing the same SVC service.
- The first transaction JB-A is propagated : on Tuxedo side, the service SVC is performed by server SRV-1 using Tuxedo GTRID-1
The transaction will succeed.
- A second transaction matching with the second transaction (on Jboss side reference being JB-B) is launched on Tuxedo side. On Tuxedo side, the service SVC is performed by server SRV-2 using Tuxedo GTRID-1
The transaction can't commit.
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