DescriptorSetFileName and protoSourceRoot params" and how to point it to my protofile jar?

[Christian-Marc]

I like to use the karate-grpc but I'm confussed about the demo config and how to setup for my project. I have an jar dependency in my project lib folder for the proto files, added the karate-grpc dependency in my Gradle file. And then where should the "descriptorSetFileName and protoSourceRoot params" and how to point it to my protofile jar?

Thanks for the help
Marc