i would like to develop new USSD API java , i explain you :
when the subscribers send USSD i would like to read the PDU and send him message of notification .
This API will be installed on Solaris
can you please help me
The source code of the USSD example is included in the IN Connectivity Pack (/rhino-connectivity/in/incc/examples/src/com/opencloud/slee/services/map/in/example/ussd/). Have a look at the source code to understand the flow of events. Both the client and the server are implemented as JSLEE services and two MAP resources adaptor entities are created in Rhino to communicate with the backend.
The article How do I use OpenCloud tools to test IN applications? is also a good reference point to understand the testing/deployment methodology.