com/compoze/collab/log/LogEntryPrototype Error

While attempting to deploy an application built by someone new to WLP recently, I was getting a bit frustrated with a recurring error about "java.lang.NoClassDefFoundError: com/businessobjects/log/Logger" in the dev environment and deployment errors about com/compoze/collab/log/LogEntryPrototype in the integration environment.

Long story short (actually did it this time!), the issue was that the developer edited weblogic.xml by hand using an older WLP application as a guide and included the following:

wlp-collab-portlets-web-lib
10.3.2
10.3.2
false

Which is only available in a GroupWare-enabled environment. Once I removed that, everything was fine again.