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https://issues.apache.org/jira/browse/DELTASPIKE-1466?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Mark Struberg resolved DELTASPIKE-1466.
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Resolution: Fixed
> move beans.xml to CDI-3.0 style
> -------------------------------
>
> Key: DELTASPIKE-1466
> URL: https://issues.apache.org/jira/browse/DELTASPIKE-1466
> Project: DeltaSpike
> Issue Type: Sub-task
> Security Level: public(Regular issues)
> Components: Core
> Affects Versions: 2.0
> Reporter: Mark Struberg
> Assignee: Mark Struberg
> Priority: Major
> Fix For: 2.0
>
>
> Since we now target EE9 at least we also have to update our beans.xml.
> This has mainly to do with CDI-4.0 in JakartaEE10 re-defined the behaviour of
> empty beans.xml files from bean-discovery-mode "all" to "annotated", breaking
> tons of existing code.
> To prevent any behaviour changes for DeltaSpike users we now explicitly
> define a {{bean-discovery-mode}} ourselfs. And we also leverage the
> {{<trim/>}} modus of CDI-2.0.
> bean-discovery-mode "all" + <trim/> has the effect that all classes which are
> CDI candidates get scanned and a {{ProcessAnnotatedType}} event gets fired.
> But with the <trim/> mode we ONLY create beans for AnnotatedTypes which are
> explicitly defined. This is a good compromise between being able to scan all
> classes via CDI Extensions but still not getting any superfluous CDI beans as
> automatically {{@Dependent}} scoped beans
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