[cdi-dev] [JBoss JIRA] Commented: (CDI-109) Invalid beans should not be injectable into extensions

Sat Apr 30 14:25:18 EDT 2011

    [ https://issues.jboss.org/browse/CDI-109?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12599240#comment-12599240 ] 

Richard Hightower commented on CDI-109:
---------------------------------------

Can we expand on this? I am not sure I understand. Is there some supporting document blog, email thread? This is not clear.

> Invalid beans should not be injectable into extensions
> ------------------------------------------------------
>
>                 Key: CDI-109
>                 URL: https://issues.jboss.org/browse/CDI-109
>             Project: CDI Specification Issues
>          Issue Type: Feature Request
>    Affects Versions: 1.0
>            Reporter: John Ament
>             Fix For: 1.1 (Proposed)
>
>
> Currently, you can inject beans that may not be ready yet into the extension's call back methods.  As an example, I can inject something application scoped like this in to an extension, but it should really be throwing a definition exception (or similar):
> public void handleABD(@Observes AfterBeanDiscovery abd, MyApplicationScopedBean masb) {
> }
> Pete had noted that really the only safe thing to inject, other than the observed call back, is the bean manager.

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