It sounds like you have worked past the port conflicts. It might be worth running the container with verbose classloading enabled. Add '-verbose:class' to your jboss run.sh. Double check the Adobe stuff is not picking up any servicemix jars and vice versa.
Also, are you using the jbossDeployer to deploy your servicemix container?
Hope this helps,
Ended up configuring a virtual network adapter which appears to have kinda worked. Just got to fathom how to get LiveCycle to post messages onto a JMS queue.......which is proving significantly less straight forward than I'd anticipated.
Thanks for the pointer.