[jbossts-issues] [JBoss JIRA] (JBTM-1099) WS-BA to 2xJTA bridge

[Tom Jenkinson (JIRA)]

     [ https://issues.jboss.org/browse/JBTM-1099?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tom Jenkinson updated JBTM-1099:
--------------------------------
    Component/s: TxBridge
                 XTS
                     (was: TXFramework)


> WS-BA to 2xJTA bridge
> ---------------------
>
>                 Key: JBTM-1099
>                 URL: https://issues.jboss.org/browse/JBTM-1099
>             Project: JBoss Transaction Manager
>          Issue Type: Feature Request
>          Components: TxBridge, XTS
>            Reporter: Paul Robinson
>              Labels: assign
>   Original Estimate: 1 week
>          Time Spent: 3 hours
>  Remaining Estimate: 4 days, 5 hours
>
> It is likely that a WS using WS-BA will use a JTA transaction in the service, Compensate and Close methods. The problem is that failure windows exist in this scenario. For example, when a JTA transaction is committed in the service method, a failure before confirmCompleted(true) is invoked will result in this commit not being compensated. 
> There may be other windows in Compensate and Close. This needs investigating.
> The WS-BA to JTA bridge would ensure that the transaction is not committed until confirmCompleted(true) is invoked. It should do something similar for Compensate and Close.
> This would need extensive testing, including crash recovery. The WS-AT JTA bridge (TXBridge) can be used as an example, as I believe it will have a lot in common.



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