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Is it possible to share an HttpSession between a JSP and EJB. What happens when I change a value in the HttpSession from inside an EJB? |
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Is it possible to invoke multiple Session beans from one Session bean using Reflection? |
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How is Stateful Session bean maintain their states with client? |
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What are simple rules that a Primary key class has to follow? |
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Can i map more than one table in a CMP? |
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If i throw a custom ApplicationException from a business method in Entity bean which is participating in a transaction, would the transaction be rolled back by container. Does container rolls back transaction only in case of SystemExceptions? |
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Is Decorator an EJB design pattern? |
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If session has thrown ApplicaitonException would you use EJBContext.setRollBackOnly method? |
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How will you propagate exception thrown inside session bean to JSP or Servlet client? |
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What are the services provided by container? |
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What is lazy loading? |
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What is the difference between optimistic locking and pessim |
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What is the difference between CMP 1.1 and CMP 2.0? |
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What is CMR? |
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What is deployment descriptor? |
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What is the difference between EAR, JAR and WAR file? |
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What is the difference between sessioncontext and entitycontext? |
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What is the difference between JNDI context, Initial context, session context and ejb context? |
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What is handle in EJB? |
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What are the optional clauses in EJB QL? |
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