[jboss-dev-forums] [Design of AOP on JBoss (Aspects/JBoss)] - Re: Privileged Blocks Issue : JBAOP-675

[anil.saldhana@jboss.com]

Flavia, the fix should not go in GenericAspectFactory as you did.

Messaging is weaving their code (ClientSessionDelegate) as in:

  | 3:22:07,502 ERROR [STDERR] java.lang.Exception: Stack trace
  | 23:22:07,503 ERROR [STDERR]     at java.lang.Thread.dumpStack(Thread.java:1158)
  | 23:22:07,503 ERROR [STDERR]     at java.security.AccessControlContext.checkPermission(AccessControlC
  | ontext.java:253)
  | 23:22:07,503 ERROR [STDERR]     at java.security.AccessController.checkPermission(AccessController.j
  | ava:427)
  | 23:22:07,503 ERROR [STDERR]     at java.lang.SecurityManager.checkPermission(SecurityManager.java:53
  | 2)
  | 23:22:07,503 ERROR [STDERR]     at java.lang.Class.getClassLoader(Class.java:588)
  | 23:22:07,503 ERROR [STDERR]     at org.jboss.aop.advice.GenericAspectFactory.getClazz(GenericAspectF
  | actory.java:123)
  | 23:22:07,503 ERROR [STDERR]     at org.jboss.aop.advice.GenericAspectFactory.createPerInstance(Gener
  | icAspectFactory.java:175)
  | 23:22:07,503 ERROR [STDERR]     at org.jboss.aop.InstanceAdvisorDelegate.initializeAspects(InstanceA
  | dvisorDelegate.java:109)
  | 23:22:07,503 ERROR [STDERR]     at org.jboss.aop.InstanceAdvisorDelegate.initialize(InstanceAdvisorD
  | elegate.java:71)
  | 23:22:07,503 ERROR [STDERR]     at org.jboss.aop.ClassInstanceAdvisor.setAdvisorAndInitialise(ClassI
  | nstanceAdvisor.java:84)
  | 23:22:07,503 ERROR [STDERR]     at org.jboss.aop.ClassInstanceAdvisor.<init>(ClassInstanceAdvisor.java:68)
  | 23:22:07,503 ERROR [STDERR]     at org.jboss.jms.client.delegate.ClientSessionDelegate._getInstanceA
  | dvisor(ClientSessionDelegate.java)
  | 23:22:07,503 ERROR [STDERR]     at org.jboss.jms.client.delegate.ClientSessionDelegate.createMessage
  | (ClientSessionDelegate.java)
  | 23:22:07,503 ERROR [STDERR]     at org.jboss.jms.client.JBossSession.createMessage(JBossSession.java
  | :124)
  | 

Their pointcut is on createMessage of ClientSessionDelegate.  At the location of the pointcut, in the aop weaved code, you should be wrapping that with a privileged block.  

You are trying the priv block way up in the stack trace.

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