the method in the stateless session bean:
public Iterator findByName(String firstName, String lastName) {
return manager.createQuery("from Customer c where c.person.firstName = :firstName and c.person.lastName = :lastName")
.setParameter("firstName", firstName)
.setParameter("lastName", lastName)
.getResultList()
.iterator();
}
the error:
Exception in thread "main" java.lang.reflect.UndeclaredThrowableException
at $Proxy0.findByName(Unknown Source)
at de.lechner.test.client.Client.main(Client.java:38)
Caused by: java.rmi.ConnectException: Failed to communicate. Problem during marshalling/unmarshalling; nested exception is:
java.io.EOFException
at org.jboss.remoting.transport.socket.SocketClientInvoker.transport(SocketClientInvoker.java:266)
at org.jboss.remoting.RemoteClientInvoker.invoke(RemoteClientInvoker.java:117)
at org.jboss.remoting.Client.invoke(Client.java:201)
at org.jboss.aspects.remoting.InvokeRemoteInterceptor.invoke(InvokeRemoteInterceptor.java:39)
..
..
..
the client:
public class Client
{
public static void main(String[] args) throws Exception {
if (System.getSecurityManager() == null) {
System.setSecurityManager(new RMISecurityManager());
}
InitialContext ctx = new InitialContext();
CustomerDAORemote customerDAO = (CustomerDAORemote) ctx.lookup(CustomerDAORemote.class.getName());
Customer cust = customerDAO.create();
cust.getPerson().setFirstName("test");
cust.getPerson().setLastName("jboss");
cust.getLoginData().setLogin("blah");
customerDAO.persist(cust);
Iterator it = customerDAO.findByName("test","jboss"); // LINE 38: the error
while (it.hasNext()) {
cust = (Customer) it.next();
System.out.println(cust.getId()+
" "+cust.getPerson().getFirstName()+
" "+cust.getPerson().getLastName()+
" "+cust.getLoginData().getLogin());
}
}
}
using jboss 4.0.2 and preview 5
any ideas? i just cant find the error - it worked when i used the person object directly.
