Where can I find samples using jpa orm.xml

Question

I am trying to see some examples of using JPA orm.xml. If someone directs me to a link,

Answer 1

Scheme here,

http://java.sun.com/xml/ns/persistence/orm_2_0.xsd

There are many samples of each type of display,

http://en.wikibooks.org/wiki/Java_Persistence

There are many examples here, http://wiki.eclipse.org/EclipseLink/Examples/JPA

In particular, http://wiki.eclipse.org/EclipseLink/Examples/JPA/EmployeeXML

Answer 2

This may not be the complete answer, but http://www.jpox.org/docs/1_2/tutorials/jpa_tutorial.html uses JPA 1.0. However, this was useful when I created my ORM.xml for JPA 2.0. I know that “Enterprise JavaBeans 3.0” by O'Reilly also has good examples. Otherwise, you should look at the diagram (post a link, but apparently I do not have enough reputation to publish several links) and compare it with examples of annotations ... at least this is what I had to do.

ORM.xml does not seem to be suitable for the annotation version, which explains the difficulty of finding good examples of the ORM.xml file.