JPA 2.1 (Java EE 7) – working persistence.xml file

I finally got a working persistence.xml for Java EE 7 up and running! With JPA 2.1 generation of the schema is now standardized. This means that you don’t have to use implementation specific flags, such as “eclipselink.ddl-generation” to auto-generate the schema. With Java EE 7, the location of the schema files/namespace has also changed. Below …

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