netbeans and web services

[alexniccoli]

Hi all
I'm trying to create my first transaction listener and debug it.
I follows this cocreate istruction

Debugging the Web service

If you want to run the debugger on the Web service:

1. Start the Web service in NetBeans
2. Debug > Start Session > Attach
3. Set Connector to SocketAttach and Transport to dt_socket
4. The debugger should attach to the running Web service

netbeans wait a lot tring to connect to local port 6060
and than (after 1 minute) appear error message attached.
("Cannot attach.Check parameter and try again")

Thanks a lot