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

[Martin Kouba (JIRA)]

    [ https://issues.jboss.org/browse/CDI-626?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13283355#comment-13283355 ] 

Martin Kouba commented on CDI-626:
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I believe that both {{CDIProvider.getCDI()}} and {{CDI.getBeanManager()}} should throw an {{IllegalStateException}}. But then a user would have no easy way to determine whether a CDI container is running or not (except for catching the exception).

> 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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