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Object Relational Mapping
renaming persistence.xml in JPA
Joined: May 12, 2010
Sep 13, 2011 05:56:41
AFAIK Spring provides a mechanism to rename the persistence.xml however I am wondering is this possible with just JPA.
so say, I want to call persistence.xml mypersistence.xml - is this possible?
Note the reason I need to do this is because when deployed in WebSphere, it automatically parses the persistence.xml and I don't want it to. Because I am not using Websphere JPA.
Joined: Oct 01, 2007
Sep 13, 2011 07:39:48
JPA requires the file be named persistence.xml,
If you are using EclipseLink, you can set the persistence
property "eclipselink.persistencexml" to give the path to the file. You can either pass this property in your properties Map, or set it as a system property.
Blog:Java Persistence Performance
It is sorta covered in the
JavaRanch Style Guide
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