org.jboss.windup.config.operation.Log It just needs to be extended to take a java.util.logging.Logger as an argument as an alternative to using its own. E.g. we currently have: public static Log message(Level level, String message) { return new Log(level, message); } We need: public static Log message(Logger log, Level level, String message) { return new Log(log, level, message); } ~Lincoln ----- Original Message ----- From: "Ondrej Zizka" <ozizka(a)redhat.com&gt; To: "Lincoln Baxter" <lbaxter(a)redhat.com&gt; Sent: Tuesday, December 9, 2014 7:59:34 PM Subject: LogOperation? Hi Lincoln, IIUC, you said we have some LogOperation, right? I can't find it. Normal logging can only be included in the operation itself, which is not always desirable, hence the need for LogOperation. Or not? Thanks, Ondra