sonatype/nexus-migration-plugin — pull request #5 by cstamas (2012-07-20 10:22:26+00:00)
Title: NEXUS-5163: Fix

The AppContext is now shared on "top level" (Jetty) classloader level.
The Bridge contained a copy of appcontext, and it meant that the proper
class cast failed as implementation and the iface were coming from
different classloaders. Simply fix: just like in case of OSS,
simply exclude the AppContext from bundle WAR lib folder, as it will be
"inherited" from server anyway.

It is okay to do, as migration plugin and bridge is meant to be used
in Nexus bundle only, there is no "pure WAR" packaging for it.