Oracle Web Protocol / NCA traffic generated as web_custom_request instead of NCA calls

Hello all,

We are creating scripts for a new version of Oracle forms ( and the Oracle Web Protocol is recording the NCA traffic as web_custom_requests with binary bodies instead of the normal NCA calls, which leads us to think that Vugen is not recognizing the NCA traffic properly. We are using Vugen 12.50.

Is there any fix/configuration change that can help us to solve this problem?

Thanks and best regards!