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_______________________________________________ weld-issues mailing list [email protected] https://lists.jboss.org/mailman/listinfo/weld-issues
There is definitely a bug in GlassFish, not specific to Jersey, which I am in the process of fixing. There also appears to be a bug in Weld. Here are the steps to reproduce the bug (I will attach a test ear and sources):
After successfully deploying the app you must force the injection of the portable extension into another class for both of the wars. For the attached test app execute the folowing urls:
http://localhost:8080/war1/MultiwarWar1Servlet
http://localhost:8080/war2/MultiwarWar2Servlet
One of these will cause the following:
[#|2012-10-05T12:36:57.908-0400|WARNING|44.0|javax.enterprise.web|_ThreadID=13;_ThreadName=http-listener-1(2);_TimeMillis=1349455017908;_LevelValue=900;|StandardWrapperValve[MultiwarWar2Servlet]: PWC1382: Allocate exception for servlet MultiwarWar2Servlet
java.lang.IllegalArgumentException: Can not set multiwar_lib.MultiwarExtension field multiwar_war2.MultiwarWar2Servlet.multiwarExtension to multiwar_lib.MultiwarExtension
at sun.reflect.UnsafeFieldAccessorImpl.throwSetIllegalArgumentException(UnsafeFieldAccessorImpl.java:146)
at sun.reflect.UnsafeFieldAccessorImpl.throwSetIllegalArgumentException(UnsafeFieldAccessorImpl.java:150)
at sun.reflect.UnsafeObjectFieldAccessorImpl.set(UnsafeObjectFieldAccessorImpl.java:63)
at java.lang.reflect.Field.set(Field.java:657)
at org.jboss.weld.introspector.jlr.WeldFieldImpl.set(WeldFieldImpl.java:88)
at org.jboss.weld.injection.FieldInjectionPoint.inject(FieldInjectionPoint.java:120)
...
I looked into the Weld code and it appears that AbstractContainerEvent.fire(...) is filling a Set of ObserverMethod objects. The key for the set is the id of the ObserverMethod object. The id being returned for the portable extension is the same for both wars in which the PE is contained so that the set only contains one ObserverMethod instead of 2.