[jboss-jira] [JBoss JIRA] Created: (JBAOP-565) SuperClassesFirstWeavingStrategy instruments classes already loaded

[Flavia Rainone (JIRA)]

SuperClassesFirstWeavingStrategy instruments classes already loaded
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                 Key: JBAOP-565
                 URL: http://jira.jboss.com/jira/browse/JBAOP-565
             Project: JBoss AOP
          Issue Type: Bug
      Security Level: Public (Everyone can see)
    Affects Versions: 2.0.0.CR8
            Reporter: Flavia Rainone
         Assigned To: Flavia Rainone
             Fix For: 2.0.0.GA


The method SuperClassesFirstWeavingStrategy tries to transform super classes that have already been loaded.
As a result, on load time weaving we can see inconsistent transformations if there are aspects added/removed between two transformations of the same class.

This bug can be seen when running the regression test jbaop484superproxyadvised.SuperClassIsAdvisedByProxyTestCase.testClassAdvisorAndNotInstanceAdvisor():

java.lang.RuntimeException: java.lang.NullPointerException
	at org.jboss.aop.proxy.container.GeneratedAOPProxyFactory.getProxy(GeneratedAOPProxyFactory.java:124)
	at org.jboss.aop.proxy.container.GeneratedAOPProxyFactory.createAdvisedProxy(GeneratedAOPProxyFactory.java:85)
	at org.jboss.test.aop.regression.jbaop484superproxyadvised.SuperClassIsAdvisedByProxyTestCase.createProxy(SuperClassIsAdvisedByProxyTestCase.java:196)
	at org.jboss.test.aop.regression.jbaop484superproxyadvised.SuperClassIsAdvisedByProxyTestCase.testClassAdvisorAndNotInstanceAdvisor(SuperClassIsAdvisedByProxyTestCase.java:137)
Caused by: java.lang.NullPointerException
	at org.jboss.aop.proxy.container.ContainerProxyFactory.createProxyMethods(ContainerProxyFactory.java:631)
	at org.jboss.aop.proxy.container.ContainerProxyFactory.addMethodsAndMixins(ContainerProxyFactory.java:523)
	at org.jboss.aop.proxy.container.ContainerProxyFactory.createProxyCtClass(ContainerProxyFactory.java:215)
	at org.jboss.aop.proxy.container.ContainerProxyFactory.createProxyCtClass(ContainerProxyFactory.java:187)
	at org.jboss.aop.proxy.container.ContainerProxyFactory.generateProxy(ContainerProxyFactory.java:154)
	at org.jboss.aop.proxy.container.ContainerProxyFactory.getProxyClass(ContainerProxyFactory.java:144)
	at org.jboss.aop.proxy.container.ContainerProxyFactory.getProxyClass(ContainerProxyFactory.java:118)
	at org.jboss.aop.proxy.container.GeneratedAOPProxyFactory.generateProxy(GeneratedAOPProxyFactory.java:130)
	at org.jboss.aop.proxy.container.GeneratedAOPProxyFactory.getProxy(GeneratedAOPProxyFactory.java:116)
	... 20 more

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