1 Reply Latest reply on Oct 11, 2002 10:28 AM by Dmitry Mozheyko

    CMP JDBCStoreManager problem

    Ajay Sinha Newbie

      Hi
      I am getting this exception whenever i run CMP Entiry bean. Can any body tell why this error. Also if you could send we conf files then it would help me a lot.
      I am using Jboss3, Data base is mysql and i am running on linux 7.2


      18:39:43,661 ERROR [LogInterceptor] RuntimeException:
      java.lang.NullPointerException
      at org.jboss.ejb.plugins.cmp.jdbc.JDBCStoreManager.createBeanClassInstance(JDBCStoreManager.java:513)
      at org.jboss.ejb.plugins.CMPPersistenceManager.createBeanClassInstance(CMPPersistenceManager.java:165)
      at org.jboss.ejb.EntityContainer.createBeanClassInstance(EntityContainer.java:294)
      at org.jboss.ejb.plugins.AbstractInstancePool.get(AbstractInstancePool.java:209)
      at org.jboss.ejb.plugins.EntityInstanceInterceptor.invokeHome(EntityInstanceInterceptor.java:76)
      at org.jboss.ejb.plugins.EntityLockInterceptor.invokeHome(EntityLockInterceptor.java:79)
      at org.jboss.ejb.plugins.EntityCreationInterceptor.invokeHome(EntityCreationInterceptor.jav