Incompatible licensed GPL library org.rhq.helpers:rhq-pluginAnnotations used as a dependency

The RHQ project is licensed under the GPL 2.0, which means that any project that uses RHQ libraries becomes GPL. Not only does this contradict Infinispan's license, but it's also a hidden dependency on a GPL library that makes any other project that thinks it's only using LGPL-compatible libraries actually a GPL project.