ejb3
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EJB Architecture Example
1. Introduction EJB stands for Enterprise Java Bean. An Enterprise Java Bean is in its basic form any POJO(Plain Old…
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EJB Deployment Descriptor Example
1. Introduction Deployment descriptor is the file which tells the EJB server that which classes make up the bean implementation,…
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EJB Life Cycle Example
1. The LifeCycle of EJB The various stages through which an enterprise bean go through its lifetime is known as…
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EJB Tutorial for Beginners with Example
1. Introduction The Enterprise Java Beans (EJB) is a specification for deployable server-side components in Java. It is an agreement…
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EJB Transaction Management Example
1. Introduction Transactions free the application programmer from dealing with the complex issues of failure recovery and multi-user programming. The…
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EJB Tutorial for Beginners
1. Introduction Enterprise Java Beans (EJB) is a development architecture for building highly scalable and robust enterprise level applications to be…
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EJB Interceptors Example
1. Introduction This is an example of how to use the javax.interceptor.* in an EJB. Interceptors are used, as the…
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EJB Timer Service Example
1. Introduction In this example we will show how to use EJB Timer Service . The EJB timer service is…
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Expose EJB as a Web Service
With this example we are going to demonstrate how to expose an EJB as a web service. Enterprise beans are…
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Reference EJB in another EJB of different applications
This is an example of how to create a reference of an EJB in another EJB of different applications. Enterprise…
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