[jbossts-issues] [JBoss JIRA] (JBTM-2202) Provide local-only alternative for Compensating Transactions API

Paul Robinson (JIRA) issues at jboss.org
Thu Jun 26 11:09:24 EDT 2014

    [ https://issues.jboss.org/browse/JBTM-2202?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12979708#comment-12979708 ] 

Paul Robinson commented on JBTM-2202:


Use the same JTA-like API that we have for Compensating transactions. Then either talk directly to the sagas model (local-only), or to the WS-BA API (distributed).

> Provide local-only alternative for Compensating Transactions API
> ----------------------------------------------------------------
>                 Key: JBTM-2202
>                 URL: https://issues.jboss.org/browse/JBTM-2202
>             Project: JBoss Transaction Manager
>          Issue Type: Feature Request
>      Security Level: Public(Everyone can see) 
>          Components: TXFramework, XTS
>            Reporter: Paul Robinson
>            Assignee: Paul Robinson
>             Fix For: 5.0.3
> Currently the compensating transactions uses WS-BA under the covers, regardless of wether a distribute transaction is required. This was done as it covered both the local-only and distributed case.
> However, this approach has a significant performance problem for cases where distributed transactions are not required. Therefore the developer should be able to chose a more lightweight local-only implementation that uses the Sagas model directly, rather than via the WS-BA implementation.

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