public com.google.protobuf.Descriptors.Descriptor
                getDescriptorForType() {
            return ProtoServiceModels.internal_static_com_alipay_sofa_rpc_server_bolt_pb_EchoResponse_descriptor;
        }
Protobuf type {@code com.alipay.sofa.rpc.server.bolt.pb.EchoResponse}
test/test-integration/src/test/java/com/alipay/sofa/rpc/server/bolt/pb/EchoResponse.java