9.0, 9.5, 9.6 Upgrade: Prepare to Use webMethods Messaging (Native Pub-Sub)
If you plan to use the Integration Server feature called webMethods Messaging (also known as native pub-sub) with Universal Messaging, do the following:
1. Start Enterprise Manager.
2. Select the realm, click the Config tab, and then expand Protobuf Config.
3. Double-click the FilterProtobufEvents property and set it to true.