java.lang.IllegalArgumentException: Unknown entity bean class: class seneca.kernel.articulos.Articulo, please verify that this class has been marked with the @Entity annotation.

Oracle Community | somofrost | 1 decade ago
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    Root Cause Analysis

    1. java.lang.IllegalArgumentException

      Unknown entity bean class: class seneca.kernel.articulos.Articulo, please verify that this class has been marked with the @Entity annotation.

      at oracle.toplink.essentials.internal.ejb.cmp3.base.EntityManagerImpl.findInternal()
    2. oracle.toplink.essentials
      EntityManagerImpl.find
      1. oracle.toplink.essentials.internal.ejb.cmp3.base.EntityManagerImpl.findInternal(EntityManagerImpl.java:266)
      2. oracle.toplink.essentials.internal.ejb.cmp3.EntityManagerImpl.find(EntityManagerImpl.java:130)
      2 frames
    3. seneca.kernel.contoladores
      ControladorArticulos.obtenerArticulo
      1. seneca.kernel.contoladores.ControladorArticulos.obtenerArticulo(ControladorArticulos.java:42)
      1 frame