What is rmi and ejb in java?
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Explain the architectural relationship between JavaBeans and JTA?
Name the attributes of javax.ejb.ejb.
Can we write the Remote and Local Interfaces in one Bean. How do you define it in the deployment descriptor.
java doesnot support multiple inhetance. but a interface can support.how the ambiguities are rectified in interfaces?
What are the callback annotations for the stateless bean?
Can Container managed Bean-Managed Persistence ?
What is the procedure of ejb container to handle exceptions?
What do you mean by ‘hot deployment’ ?
Can remove() be a Stateless Session bean?
Life cycle methods in stateful session beans?
What is ejb role in j2ee?
What is ejb and why it is used?