Which of the recommended practices to be performed in the ejbpassivate() method of a stateful session bean?
603An 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?
570A client wants to preserve the reference to the ejbhome object of an enterprise bean instance and use it later. Which of the following can be serialized for this purpose?
533For ejb applications with bean-managed transaction demarcations, which of the following is used by the client to get a reference to the usertransaction object for the weblogic server domain?
553
Explain the concept of ejb ql?
What do you mean by ‘hot deployment’ ?
Name the attributes of javax.ejb.ejb.
How does ejbs work?
How is consistency maintained by Stateful Session through transaction updates ?
What is @injectmock?
What is stateless and stateful session bean in ejb?
what is the Relationship between EJB and CORBA architecture?
What is stateful or stateless?
What are the key features of the ejb technology?
What do you mean by abstract schema?
Can more than a single table be mapped in cmp?
Why is ejb needed?
Define ACID Properties?
What are stateless functions?
