Details
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Bug
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Resolution: Done
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Major
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7.0.0.Beta3
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None
Description
If a deployment contains classes bearing the @PersistenceContext annotation, the annotation processor will fail the deployment if a persistence unit is not found. While this is correct for classes which are a target for container-driven injection, the application may contain annotated classes that are not injection targets according to the Java EE specification. This is not illegal according to the specification.
To wit, a Spring application may use @PersistenceContext for performing Spring-driven injection of Spring-managed entity manager factories.
In the past, such applications could have used the 'metadata-complete' attribute in web.xml, but this does not seem to work anymore.
Regardless, of that, the server could adopt a more lenient approach, by failing the injection only when a managed bean is actually injected with a non-existent PU/PC reference.
The other variant would be to restrict validation to classes which are actual injection targets according to the Java EE specification.
Attachments
Issue Links
- relates to
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AS7-1031 @Persistence(Unit/Context) on non-component classes should not cause the deployment to fail
- Resolved