[cdi-dev] [JBoss JIRA] (CDI-129) Clarify behaviour of @ApplicationScoped in EARs

Denis Forveille (JIRA) jira-events at lists.jboss.org
Wed Mar 27 11:03:42 EDT 2013


    [ https://issues.jboss.org/browse/CDI-129?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12763503#comment-12763503 ] 

Denis Forveille commented on CDI-129:
-------------------------------------

+1 for @ApplicationScoped == "@EARScoped" 
Q: If no common agreement arises, could this be configured via a property?
By default @ApplicationScoped == @EARScoped but you can configure it to be @WARScoped via a property?
                
> Clarify behaviour of @ApplicationScoped in EARs
> -----------------------------------------------
>
>                 Key: CDI-129
>                 URL: https://issues.jboss.org/browse/CDI-129
>             Project: CDI Specification Issues
>          Issue Type: Clarification
>          Components: Contexts
>    Affects Versions: 1.0
>            Reporter: Mark Struberg
>            Assignee: Pete Muir
>              Labels: application-scoped, visibility
>             Fix For: TBD
>
>
> Since @ApplicationScoped currently is defined in 6.5.2 as to be 'like in the Servlet specification' this means that you will get a new instance for every WebApplication (WAR file).
> There is currently no specified CDI scope for providing a single shared instance for a whole EAR.
> We could (ab-)use @Singleton for that, but this is currently not well defined at all.
> Alternatively we could introduce an own new annotation like @EnterpriseScoped or likes. 

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