conn1.close();
   public Object execute() throws Exception   {      if (retainReference)      {         commands.add(this);      }            conn1 = cf.createConnection();      conn1.setClientID("test1");      conn1.start();      conn2 = cf.createConnection();      conn2.setClientID("test2");      conn2.start();      conn1.close();            String arrays[] = new String[2];      arrays[0] = ((JBossConnection)conn1).getRemotingClientSessionId();      arrays[1] = ((JBossConnection)conn2).getRemotingClientSessionId();      // Return the remoting client session id for the connection      return arrays;         }