Tuesday, June 18, 2013

Exception in thread "main" java.lang.IllegalStateException: A JTA EntityManager cannot use getTransaction()

Problem:

Exception in thread "main" java.lang.IllegalStateException: A JTA EntityManager cannot use getTransaction()
    at org.hibernate.ejb.AbstractEntityManagerImpl.getTransaction(AbstractEntityManagerImpl.java:324)
    at br.com.adr.model.persistence.pojos.EmployeeTest.main(EmployeeTest.java:36)



Solution:

Switch the attribute on the persistence configuration:




To:



at

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