What do you mean by timer service and where it is used?
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What is the relationship between an EJB component, EJB container, and an application server?
what is mean by port ? Please answer me. Advance thanks.
How do I use a less than or greater than on a message selector in ejb-jar.xml?
What is session bean in ejb?
What are the different kind of ejb's?
How EJB and JDBC/SQLJ are related?
EJB containers supports what kind of transaction attributes?
Is functional programming stateless?
How can I call one EJB from inside of another EJB?
What is software architecture of ejb?
What do you mean by abstract schema?
What is session bean?