About Debugging a Java Service while it Runs in Integration Server
As an alternative to debugging a Java service by using a test harness and debugging the local Java class in the Service Development Project, you can set up your Integration Server so that you can debug a Java service remotely. That is, use the features of Designer to debug a service that is running in Integration Server.
To debug a Java service using this method, you need to:
Open the Java service in
Designer to set breakpoints and then execute it in debug mode.
Important:
Never remotely debug a Java service that is running on your production Integration Server. You should always use a development system.