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Question :-

Which is true about caller security principal propagation for asynchronous EJB method Invocations?
Caller security principal propagates along with an asynchronous EJB method invocation.
Caller security principal does not propagate along with an asynchronous EJB method invocation.
Caller security principal propagates along with an asynchronous EJB method invocation only if the target bean has at least one protected method.
Caller security principal propagates along with an asynchronous EJB method invocation only if the calling bean has at least one protected method.

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