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https://issues.jboss.org/browse/CDI-18?page=com.atlassian.jira.plugin.sys...
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Mark Struberg commented on CDI-18:
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Or course interceptors, decorators and alternatives enablement in beans.xml must also only
be done with respect of visibility in the scope.
And why I wrote the part with the @NScoped: it's perfectly possible to @Specialize
(web) @ApplicationScoped beans, because they don't effect the singleton behaviour even
if defined in a shared ear-lib.
And another observation: I _explicitly_ don't wrote anything about enterprise archives
but did hold this general. Because EARs are not the most global area neither! You could
theoretically also introcude a @JvmScoped or @ClusterScoped - in those cases you must also
guarantee the visibility somehow...
Global enablement of interceptors, decorators and alternatives
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Key: CDI-18
URL:
https://issues.jboss.org/browse/CDI-18
Project: CDI Specification Issues
Issue Type: Feature Request
Components: Beans, Decorators, Interceptors, Packaging and Deployment
Affects Versions: 1.0
Reporter: Mark Struberg
Priority: Critical
Fix For: 1.1 (Proposed)
Currently the spec defines that <interceptors>, <decorators> and
<alternatives> affect only the Bean Archives where they are configured in (via
beans.xml).
Thus if you e.g. enable an Alternative in a WEB-INF/beans.xml, it does NOT count for the
jars in it's WEB-INF/lib folder!
This is pretty unhandy because you would need to repackage all your jars in your
WEB-INF/lib folder and add/expand the <alternatives> sections in their beans.xml.
Needless to say that this is not only hard to do in a company build but is also
impossibly to handle at deploy time in an OSGi environment!
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