This certification validates practical skills in enterprise business systems, with emphasis on configuring processes, managing information, and supporting business outcomes. It is intended for professionals who implement or operate enterprise business systems.
A developer writes a Singleton bean that uses the java Persistence API within a business method: Two different concurrently executing caller threads acquire an...
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Get Started FreeGiven the following client-side code that makes use of the session bean Foo: 10. @EJB Foo bean1; 12. @EJB Foo bean2; // more code here 20. boolean test1 = beanl...
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Get Started FreeA developer writes a stateful session bean FooBean with two local business interfaces Foo and bar. The developer wants to write a business method called getBar...
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Get Started FreeA developer is writing client code to access a session bean deployed to a server instance. The client can access the session bean under which of these circumsta...
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Get Started FreeA developer writes three interceptor classes: AInt, BInt, and CInt. Each interceptor class defines an AroundInvoke method called interceptor. In the ejb-jar.xml...
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