org.hibernate.MappingException: Could not instantiate id generator [entity-name=XYZEntity]

Oracle Community | user10112541 | 3 years ago
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Root Cause Analysis

  1. org.hibernate.MappingException

    Could not instantiate id generator [entity-name=XYZEntity]

  2. Hibernate
    2. org.hibernate.mapping.SimpleValue.createIdentifierGenerator(
    3. org.hibernate.internal.SessionFactoryImpl.<init>(
    4. org.hibernate.cfg.Configuration.buildSessionFactory(
    4 frames
  3. Hibernate EJB
    1. org.hibernate.ejb.EntityManagerFactoryImpl.<init>(
    1 frame