What is use of @postconstruct?
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Define SessionContext ?
What are the design goals of EJB Architecture?
What is a Java Bean?
What are types in SessionBeans?
how can we decide a session bean as stateless or stateful without seeing jar file? i.e. by seeing the class file.
Who took over ejb?
How is an entity bean created?
How is an entity bean created?
Why do we need ejb in java?
What are the different types of ejb?
What is applicationscoped?
An instance of stateful session ejb when accessed simultaneously from more than one clients on same vm results in remoteexception or ejbexception. In case the client is a servlet thread, which of the techniques can be used to avoid remoteexception/ejbexception?