[jbossts-issues] [JBoss JIRA] (JBTM-1747) CNFE when invoking a plain Web service with standalone-xts.xml config

[Paul Robinson (JIRA)]

    [ https://issues.jboss.org/browse/JBTM-1747?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12787621#comment-12787621 ] 

Paul Robinson commented on JBTM-1747:
-------------------------------------

Conversation with Gytis on a potential solution:

pfrobinson: whilst you are at it, can you have a quick check to see if you can add modules to the classloader in that phase too?
[12:06pm] gytist: you mean dependencies like org.jboss.xts?
[12:10pm] pfrobinson: yeah
[12:10pm] pfrobinson: I want to scan for the use of @Transactional and then add the org.jboss.jts depenedency to the deployment
[12:10pm] gytist: I think it is, some of the subsystems automatically add dependencies
[12:11pm] pfrobinson: yeah, that was my thoughts too
[12:11pm] pfrobinson: for example, if persistence.xml is present, you add the jpa deps
[12:11pm] gytist: I saw it when I was researching my issue on Monday
[12:11pm] gytist: need to find it again
[12:12pm] gytist: grep for this class WSDependenciesProcessor
[12:12pm] gytist: that's what you need
[12:12pm] pfrobinson: great, thanks
                
> CNFE when invoking a plain Web service with standalone-xts.xml config
> ---------------------------------------------------------------------
>
>                 Key: JBTM-1747
>                 URL: https://issues.jboss.org/browse/JBTM-1747
>             Project: JBoss Transaction Manager
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: XTS
>            Reporter: Paul Robinson
>            Assignee: Gytis Trikleris
>             Fix For: 5.0.0.M4
>
>   Original Estimate: 2 days
>          Time Spent: 5 hours
>  Remaining Estimate: 1 day, 3 hours
>
> I've not had chance to reproduce this, but this is what I think I did:
> 1. Start Wildfly with the standalone-xts.xml configuration
> 2. Deploy a plain (non-XTS) web service to the server
> 3. Invoke the web service from inside this server, ensuring that org.jboss.xts is not in the dependencies. Which it shouldn't be if you are just invoking a plain WS.
> 4. Observe the CNFE on one of the TXBridge interceptors (I don't remember which).
> I think the problem is that XTS is adding the handler chain for doing default context propagation to all web services, rather than just those that have the XTS dependency.

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