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https://issues.jboss.org/browse/CDI-129?page=com.atlassian.jira.plugin.sy...
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Mark Struberg commented on CDI-129:
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In other words, CDI contexts are never isolated between bean
archives.
I don't get that. Where do you read that I like to do that?
What I was talking about was that you always see only exactly 1 'slice' of a
context for each Thread. All users share the same SessionContext, but still each request
can only see the contextual instances of the single currently active session of each
request.
The same would happen for webapplications. Each request knows to which webapp it belongs.
And a single request can only belong to exactly one single webapp! So he will only see the
@ApplicationScoped contextual instances of this very webapp the request is for.
Clarify behaviour of @ApplicationScoped in EARs
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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
Fix For: 1.1 (Proposed)
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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