If I understand things correctly, it doesnt really matter Stephen.
Maven plugins (at least the 2.2.1 API; I will take a look at upgrading the
jaxb2-maven-plugin WRT the required maven version, but for this release we
still support JDK 1.6/Maven 2.2.1) use the Maven Log framework, whereas
XJC/Schem
Should you really be using the JVM of maven to run these tools?
I would argue no. You should be forking the toolchains specified JVM and
using that forked JVM to do the work. If you do it that way you can
completely control what logging those forked JVMs uses and route it to the
Maven logger of ch