At the client I make a call to a getId method and I receive a "java.lang.ClassCastException: $Proxy40" in an ejbActivate method inside a BMP EJB.
Steps:
1. At the client :
System.out.println("id = " + folderEJB.getId());
2. At the EJB:
setEntityContext(Context ctx)
ejbActivate()
The EJB code:
public void ejbActivate() {
System.out.println("ejbActivate()");
Object o = context.getPrimaryKey();
System.out.println(o.getClass().toString());
System.out.println("Object "+o.toString());
id = (Long)o;
System.out.println("ejbActivate() - id->"+id);
}
The error code:
2003-07-09 16:59:39,524 INFO [STDOUT] setEntityContext(org.jboss.ejb.EntityEnterpriseContext$EntityContextImpl@56a9)
2003-07-09 16:59:39,524 INFO [STDOUT] ejbActivate()
2003-07-09 16:59:39,524 INFO [STDOUT] class $Proxy40
2003-07-09 16:59:39,524 INFO [STDOUT] Object Folder:849
2003-07-09 16:59:39,524 DEBUG [org.jboss.ejb.plugins.AbstractInstanceCache] Activation failure
javax.ejb.EJBException: null; CausedByException is:
$Proxy40
void org.jboss.ejb.plugins.BMPPersistenceManager.activateEntity(org.jboss.ejb.EntityEnterpriseContext)
BMPPersistenceManager.java:395
What is wrong?
