1 Reply Latest reply on Dec 12, 2006 5:01 PM by Ivan Garcia

    CMP finder method: java.lang.ClassNotFoundException: org.jbo

    Ivan Garcia Newbie


      i have a exception using my finder-methods. The application deploys just fine, i can access my session bean, create and remove entities, findByPrimaryKey(), i can even use one of my finder-methods (that returns just one entity):

      query="SELECT OBJECT(e) FROM Entidad as e where e.name = ?1"
      signature="ej7.interfaces.EntidadData findCompanyName(String name)"

      but when i invoke this other one (it returns a Collection):

      query="SELECT OBJECT(e) FROM Entidad e"
      signature="java.util.Collection findCompanyByEmployees(int number)"

      Jboss throws the following error:

      at $Proxy1.findCompanyByEmployees(Unknown Source)
      at ej7.test.TestBean.testGetCompanyEmployees(TestBean.java:145)
      at ej7.test.Cliente.Test(Cliente.java:23)
      at ej7.test.Cliente.main(Cliente.java:44)
      Caused by: java.lang.ClassNotFoundException: org.jboss.ejb.plugins.local.EntityProxy (no security manager: RMI class loader disabled)
      at sun.rmi.server.LoaderHandler.loadClass(LoaderHandler.java:371)
      at sun.rmi.server.LoaderHandler.loadClass(LoaderHandler.java:165)
      at java.rmi.server.RMIClassLoader$2.loadClass(RMIClassLoader.java:620)
      at java.rmi.server.RMIClassLoader.loadClass(RMIClassLoader.java:247)

      I read in other post that my error could be that I am trying to return a local interface over RMI. But in this case, both finder methods would fail, not only the second one!

      Any idea will be very helpful,