How the container will maintain synchronization for
multiple calls to the entity bean?
by the way to persist any thing in EJB we have to careful
about other thread are also accessing resource.We need the
help of the transaction isolation while writing.There is a
level called 'Serializable'.So by using this the resource
will allow one after another to write to the same resource;
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Why is ejb used?
What is stateless ejb?
What do you mean enterprise javabeans (ejb) container?
Enlist the enterprise beans types?
what is the Relationship between EJB and CORBA architecture?
What is singleton session bean?
What are the differences between ejb 3.0 and ejb 2.0?
Can we write the Remote and Local Interfaces in one Bean. How do you define it in the deployment descriptor.
What is Enterprise JavaBeans?
Is is possible for an ejb client to marshal an object of class java.lang.class to an ejb?
What is bean in ejb?
What is mdb in ejb?