[jboss-jira] [JBoss JIRA] Closed: (JBAOP-478) ClassCastException on AnnotatedParameterAdviceInfo

Flavia Rainone (JIRA) jira-events at lists.jboss.org
Thu Oct 11 13:04:03 EDT 2007


     [ http://jira.jboss.com/jira/browse/JBAOP-478?page=all ]

Flavia Rainone closed JBAOP-478.
--------------------------------

    Resolution: Done

> ClassCastException on AnnotatedParameterAdviceInfo
> --------------------------------------------------
>
>                 Key: JBAOP-478
>                 URL: http://jira.jboss.com/jira/browse/JBAOP-478
>             Project: JBoss AOP
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>            Reporter: Flavia Rainone
>         Assigned To: Flavia Rainone
>
> This is what happens when line 464 of AnnotatedAdviceInfo is executed with a method that returns a parameterized type:
> java.lang.ClassCastException: sun.reflect.generics.reflectiveObjects.ParameterizedTypeImpl
>         at org.jboss.aop.advice.annotation.AnnotatedParameterAdviceInfo$SingleParameterType.internalValidate(AnnotatedParameterAdviceInfo.java:464)
>         at org.jboss.aop.advice.annotation.AnnotatedParameterAdviceInfo$ParameterAnnotationType.validate(AnnotatedParameterAdviceInfo.java:374)
>         at org.jboss.aop.advice.annotation.AnnotatedParameterAdviceInfo.matches(AnnotatedParameterAdviceInfo.java:124)
>         at org.jboss.aop.advice.annotation.AdviceMethodFactory.bestValidAdvice(AdviceMethodFactory.java:412)
>         at org.jboss.aop.advice.annotation.AdviceMethodFactory.findAdviceMethod(AdviceMethodFactory.java:291)
>         at org.jboss.aop.instrument.JoinPointGenerator$AdviceSetups.<init>(JoinPointGenerator.java:1532)
>         at org.jboss.aop.instrument.JoinPointGenerator.initialiseAdviceInfosAndAddFields(JoinPointGenerator.java:550)
>         at org.jboss.aop.instrument.JoinPointGenerator.generateJoinpointClass(JoinPointGenerator.java:399)
>         at org.jboss.aop.instrument.JoinPointGenerator.doGenerateJoinPointClass(JoinPointGenerator.java:276)
>         at org.jboss.aop.instrument.JoinPointGenerator.access$100(JoinPointGenerator.java:75)
>         at org.jboss.aop.instrument.JoinPointGenerator$GenerateJoinPointClassAction$1$1.run(JoinPointGenerator.java:1630)
>         at java.security.AccessController.doPrivileged(Native Method)
>         at org.jboss.aop.instrument.JoinPointGenerator$GenerateJoinPointClassAction$1.generateJoinPointClass(JoinPointGenerator.java:1626)
>         at org.jboss.aop.instrument.JoinPointGenerator.generateJoinPointClass(JoinPointGenerator.java:244)
>         at org.jboss.aop.GeneratedClassAdvisor.generateJoinPointClass(GeneratedClassAdvisor.java:1017)
>         at org.jboss.test.aop.annotatedAdviceParams.ReturnInvalidPOJO$ReturnInvalidPOJOAdvisor.methodGenericsAfter54841465230530634828(ReturnInvalidPOJO$Retu
> rnInvalidPOJOAdvisor.java)
> This task includes a check on the code to see if the error is repeated in other code lines.

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