[cdi-dev] [JBoss JIRA] (CDI-626) How should CDI.current() and CDI.getBeanManager() behave for non-CDI apps?

Martin Kouba (JIRA) issues at jboss.org
Wed Aug 24 08:45:01 EDT 2016


    [ https://issues.jboss.org/browse/CDI-626?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13283626#comment-13283626 ] 

Martin Kouba commented on CDI-626:
----------------------------------

bq. and fail on getBeanManager() only
..and also {{CDI.select()}}, {{CDI.destroy()}}, etc.

For me the provider is responsible to lookup a "valid" container instance and it's useless to return an instance which would throw ISE on each invocation. But it's probably just a matter of taste ;-). The EG should decide...


> How should CDI.current() and CDI.getBeanManager() behave for non-CDI apps?
> --------------------------------------------------------------------------
>
>                 Key: CDI-626
>                 URL: https://issues.jboss.org/browse/CDI-626
>             Project: CDI Specification Issues
>          Issue Type: Clarification
>            Reporter: Mark Struberg
>
> We did hit the following situation: 
> A user installs a Spring application WAR file in TomEE. In that case we don't boot the CDI container. But the JSF Container calls CDI.current(). 
> How should CDI.current() behave in that case? Throwing an IllegalStateException, returning null or return a non-functional BeanManager?
> We should also define the behaviour of CDI.getBeanManager while we are at it.



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