As proposed by rhn-engineering-cdewolf we want to check if we can get rid of maintaining our own fork of Xalan.
[GSS](7.2.z) Xalan transformer creating invalid encoding for smiley
[7.1.0] Domain server 'kill' and 'destroy' operations need to ensure the server is dead
Remove Xalan, Xerces & Woodstox dependencies from WildFly Core
(7.1.0) After upgrading some of the attributes are not resolved by x:transform