java.lang.IllegalArgumentException: Unknown entity: java.util.ArrayList

openxava | jrbcast | 3 years ago
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Root Cause Analysis

  1. java.lang.IllegalArgumentException

    Unknown entity: java.util.ArrayList

    at org.hibernate.ejb.AbstractEntityManagerImpl.persist()
  2. Hibernate EJB
    AbstractEntityManagerImpl.persist
    1. org.hibernate.ejb.AbstractEntityManagerImpl.persist(AbstractEntityManagerImpl.java:842)
    1 frame
  3. org.idiria.mensajeria
    EnviarMensaje.execute
    1. org.idiria.mensajeria.actions.EnviarMensaje.execute(EnviarMensaje.java:116)
    1 frame
  4. org.openxava.controller
    ModuleManager.executeAction
    1. org.openxava.controller.ModuleManager.executeAction(ModuleManager.java:444)
    2. org.openxava.controller.ModuleManager.executeAction(ModuleManager.java:363)
    2 frames