[jboss-jira] [JBoss JIRA] Commented: (JBAS-8683) CDI Extensions not discovered in EAR structure

Mark Struberg (JIRA) jira-events at lists.jboss.org
Thu Dec 2 04:33:04 EST 2010


    [ https://jira.jboss.org/browse/JBAS-8683?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12566786#comment-12566786 ] 

Mark Struberg commented on JBAS-8683:
-------------------------------------

Marius, I think the spec is at least ambiguous here, and contradicts your current implementation in a few points.

I think the terminus technicus 'container' is not well defined by the spec. At one point it is referring to the 'runtime container' at another point it says clearly: 11.3 "The container provides a built-in bean with bean type BeanManager" Which means (if I use the same 'only word based' interpretation strategy as you) that there is _exactly_one_ BeanManager per container. And here lies the problem! Because in another paragraph the spec says that we BeanManagers are _per_webapp_.

Going back to the original problem now, we could also interpret that the terminus technicus 'container' in the spec here means the BeanManager, so _one_per_webapp_ !

Btw, having extensions detected by the BeanManager (so: per webapp) is the only scenario which makes sense, because if the extensions are only available in (and for) the EAR libs then no classes in any webapps WEB-INF/classes could be accessed and the whole extension mechanism would be simply useless for EAR projects!

> CDI Extensions not discovered in EAR structure
> ----------------------------------------------
>
>                 Key: JBAS-8683
>                 URL: https://jira.jboss.org/browse/JBAS-8683
>             Project: JBoss Application Server
>          Issue Type: Feature Request
>      Security Level: Public(Everyone can see) 
>          Components: Weld/CDI
>            Reporter: Heiko Braun
>            Assignee: Marius Bogoevici
>            Priority: Optional
>             Fix For: TBD
>
>
> A web application contains a CDI extension shipped within WEB-INF/lib. If this web application is packaged in an EAR, the extension will not be discovered and executed.

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