Inspecting the J2EE Project
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Creating the J2EE Project
That's it. Now let's see what has been created.
In the libraryEAR in the META-INF we have the application.xml completed with our libraryEJB and libraryWeb modules. In the libraryEJB again in the META-INF we have the persistence.xml. We will later edit this file to provide instructions to the server to create the required database table for our Entity Bean.
Also note that the wizard has included jstl-1.2.jar as part of the project libraries for this Java EE 5.0 project. This is because jstl-1.2.jar (amongst other libraries) is now part of the J2EE 5.0 specification and must be provided by the compliant server implementation. We will use the standard tag libraries in our presentation layer and you will see that to use it all we do is include an import in the JSP. You do not have to include it as a dependent library or define it in the web.xml file.
See what I did here
