JBoss Community

I've created a simple process with 5 or 6 work items that show up under the Service Tasks area. The process was created under a package I created.  In the jBPM console, I see the process I created, but when I try to start the task, I get the following error:

• URL: 'http://localhost:8080/gwt-console-server/rs/process/definition/davespackage.AnalyticServices/new_instance'
• Action: 'org.jboss.bpm.console.client.process.StartNewInstanceAction'
• Exception: 'class com.google.gwt.http.client.RequestException'

HTTP 500: Unknown error

So, it seems like something isn't being picked up by the Knowledge Agent and requires configuring.   What else do I need to do? Sorry, I'm getting confused by the documentation.