[jboss-jira] [JBoss JIRA] Created: (JBAOP-731) problem with javac->aopc->javac sequence

Thu May 21 18:55:56 EDT 2009

problem with javac->aopc->javac sequence
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                 Key: JBAOP-731
                 URL: https://jira.jboss.org/jira/browse/JBAOP-731
             Project: JBoss AOP
          Issue Type: Bug
      Security Level: Public (Everyone can see)
    Affects Versions: 2.1.1.GA
         Environment: JDK 1.6.0_13/32bit
            Reporter: Konstantin Sobolev

I'm trying to switch from JBossAOP 1.5.6 to 2.1.1 and can't build my project, looks like there are some problems with aop-compiled classes. Here's what happens: first we build our interface classes, let's say there's *abstract* POJO1 among them. Then we run AopC on them, and it modifies POJO1.class
Then we compile some more classes, and there's non-abstract POJO2 there, which extends POJO1. At this time javac fails with this message:

POJO2 is not abstract and does not override abstract method _getAdvisor() in org.jboss.aop.Advised

javap shows that POJO1 now implements Advisable and indeed contains _getAdvisor() method, but this method is not abstract! I'm confused.
Running AopC after compiling all of the classes works fine. Making POJO1 non-abstract also makes javac happy.

I'm attaching a testcase. Unpack it into jboss-aop-2.1.1.GA/docs/aspect-framework/examples/bug and run ant there to reproduce the problem.

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