I had to copy C:\jboss\jbpm-jpdl-3.2.1\deploy\jbpm-enterprise.ear to C:\jboss\jbpm-jpdl-3.2.1\server\server\jbpm\deploy
Still this doesn't work but at least the error message changed. It's sorry to see that newer versions of jBPM isn't always compatible with older versions. In my opinion, this is major problem since I can't use old code with new versions.
Well.. they must sell support so.. lets try to live with it..
This has nothing to do with selling support.
The starterkit is the starterkit, completely preconfigured and ready to run AS IS.
If you want to run jBPM on other appservers, look at the source. There are ant targets there for creating 'binaries' for other versions.
Compatibility between 3.1 and 3.x releases IS guaranteed with the help of update scripts etc...