0 Replies Latest reply on Dec 25, 2001 9:19 PM by Ngo Thanh Hien

    error  org.jboss.ejb.plugins.jaws.metadata.CMPFieldMetaD.get

    Ngo Thanh Hien Newbie

      hi all
      Please help me as soon as posible
      When develop using CMP with Jboss
      I have some error. Don't perform create method
      sucessful
      And some exception such as

      DEBUG [Thread-17] LogToCategory (LogToCategory.java:61) - java.lang.NullPointerException
      DEBUG [Thread-17] LogToCategory (LogToCategory.java:61) - at org.jboss.ejb.plugins.jaws.metadata.CMPFieldMetaData.
      getValue(CMPFieldMetaData.java:363)
      DEBUG [Thread-17] LogToCategory (LogToCategory.java:61) - at org.jboss.ejb.plugins.jaws.jdbc.JDBCCommand.getCMPFie
      ldValue(JDBCCommand.java:640)
      DEBUG [Thread-17] LogToCategory (LogToCategory.java:61) - at org.jboss.ejb.plugins.jaws.jdbc.JDBCCreateEntityComma
      nd.setParameters(JDBCCreateEntityCommand.java:163)
      DEBUG [Thread-17] LogToCategory (LogToCategory.java:61) - at org.jboss.ejb.plugins.jaws.jdbc.JDBCCommand.jdbcExecu
      te(JDBCCommand.java:159)
      DEBUG [Thread-17] LogToCategory (LogToCategory.java:61) - at org.jboss.ejb.plugins.jaws.jdbc.JDBCCreateEntityComma
      nd.execute(JDBCCreateEntityCommand.java:135)
      DEBUG [Thread-17] LogToCategory (LogToCategory.java:61) - at org.jboss.ejb.plugins.jaws.JAWSPersistenceManager.cre
      ateEntity(JAWSPersistenceManager.java:128)
      DEBUG [Thread-17] LogToCategory (LogToCategory.java:61) - at org.jboss.ejb.plugins.CMPPersistenceManager.createEnt
      ity(CMPPersistenceManager.java:231)
      DEBUG [Thread-17] LogToCategory (LogToCategory.java:61) - at org.jboss.ejb.EntityContainer.createHome(EntityContai
      ner.java:616)
      DEBUG [Thread-17] LogToCategory (LogToCategory.java:61) - at java.lang.reflect.Method.invoke(Native Method)
      DEBUG [Thread-17] LogToCategory (LogToCategory.java:61) - at org.jboss.ejb.EntityContainer$ContainerInterceptor.in
      vokeHome(EntityContainer.java:843)
      DEBUG [Thread-17] LogToCategory (LogToCategory.java:61) - at org.jboss.ejb.plugins.EntitySynchronizationIntercepto
      r.invokeHome(EntitySynchronizationInterceptor.java:231)
      DEBUG [Thread-17] LogToCategory (LogToCategory.java:61) - at org.jboss.ejb.plugins.EntityInstanceInterceptor.invok

      Please tell me why and how to fix this problem
      Thank in Advanced