what is an ejb object?
Answer Posted / vamsee
Ejb objects are used to access the Business logic methods
defined by the user in the bean. client gets the reference
of the object using JNDI, and cast the object as the
HomeObject and access the methods in the bean.
Is This Answer Correct ? | 23 Yes | 4 No |
Post New Answer View All Answers
Explain transaction and various methods to manage it?
Is functional programming stateless?
Elucidate callback in ejb?
What is the difference between ejbcreate() and ejbpostcreate?
What is @autowired required false?
Explain the important elements of ejb?
Can remove() be a Stateless Session bean?
What do you mean by re-entrant? Can you say that session beans as re-entrant? Can entity beans be specified as re-entrant?
What are the advantages of ejb components?
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?
What is an ejb context?
What is the difference between message driven beans and stateless session beans?
why Bean class implements all business method of Remote interface but bean bean class not implements the remote interface
What are the system services of ejb container?
What is ejb in java with example?