[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:
--------------------------------

    Description: 
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.

  was:
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 if 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.


    
> WS-BA to 2xJTA bridge
> ---------------------
>
>                 Key: JBTM-1099
>                 URL: https://issues.jboss.org/browse/JBTM-1099
>             Project: JBoss Transaction Manager
>          Issue Type: Feature Request
>      Security Level: Public(Everyone can see) 
>          Components: TXFramework
>            Reporter: Paul Robinson
>            Assignee: Paul Robinson
>              Labels: assign
>             Fix For: 5.0.0.M2
>
>   Original Estimate: 1 week
>  Remaining Estimate: 1 week
>
> 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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