[weld-issues] [JBoss JIRA] Created: (WELD-818) Interceptors won't work on base beans if there's at least double inheritance

Tomasz Szymanski (JIRA) jira-events at lists.jboss.org
Wed Jan 5 08:51:17 EST 2011


Interceptors won't work on base beans if there's at least double inheritance
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                 Key: WELD-818
                 URL: https://issues.jboss.org/browse/WELD-818
             Project: Weld
          Issue Type: Bug
          Components: Interceptors and Decorators
    Affects Versions: 1.1.0.CR3, 1.1.0.CR4
         Environment: Mac OS X 10.6.5, Java SUN 1.6.0_22, mvn version 3.0.1
            Reporter: Tomasz Szymanski


Imagine you have an abstract BaseBean that is extended by abstract MiddleBean that is extended by the ImplementingBean.

ImplementingBean is annotated with @Interceptable that is an Interceptor binding for TestInterceptor. Now calling any of the methods from any of those classes on an ImplementingBean should invoke the interceptor.

The result is that the methods from MiddleBean and ImplementingBean are intercepted, while methods from BaseBean are not (!). If the BaseBean calls any method from either MiddleBean or ImplementingBean the call *will* get intercepted.

If there's only one inheritance, it will work well. For 2 and more, only the parent of ImplementingBean gets intercepted.

Please check the attached arquillian test.

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