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Is instance pooling necessary for entity beans?
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What is EJB 3.0 and please explain it's navigation flow? |
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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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What is IIOP ? |
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What is abstract schema? |
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How do J2EE application servers in general and the Weblogic servers in particular help software development?
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Why does EJB needs two interfaces(Home and Remote Interface) |
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What are the design patterns in EJB? Clarify it? |
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What is EJB? |
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What is design pattern ? use ?
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How Non Java Client access EJB.
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Is it possible to invoke multiple Session beans from one Session bean using Reflection? |
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How do you check whether the session is active in Stateful session bean
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When you will chose CMP and BMP? |
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Given the following files, write the client codes to locate/create/invoke a sessionBean in order to get the company name by using getCompanyName(). File: companyHome.java companyRemote.java companyBean.java - getCompanyName() JNDI Name: ejb/company |
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What are webservices?
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How EJB Invocation happens? |
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What is difference between EJB 1.1 and EJB 2.0? |
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Explain about the transactions feature present in EJB? |
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What is clustering. What are the different algorithms used for clustering |
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