0 Replies Latest reply on Oct 29, 2010 7:18 PM by llraj

    cannot override persistence unit property in JBoss 6M5

    llraj Newbie

      I want to override the datasource specfied in persistence.xml.

       

      Persistence.createEntityManagerFactory(<PU name>, <map>) is returning null.

       

      <map> contains javax.persistence.nonJtaDataSource set to JNDI name of new datasource.

       

      I played around with Ejb3Configuration with no luck.

       


      I basically need to create an Entity Manager Factory without using persistence.xml since the datasource will not be known until runtime.