9.5 broker api jar file, is it different from 7.1's


we have upgraded from 7.1.2 to 9.5 (IS, MWS, Broker), for 7.1.2, we have been using ActiveSoft.jar for our java client to communicate with Broker for pub/sub.

Does anyone know if there is a new jar file for 9.5? It seems the API did not change from 7.1.2 to 9.5, but the implementation may have and if so would be better to use the one comes with 9.5.

If you know please let me know where to get it.