How do I log output to standard output instead of the server.log file?

This question was originally posed in this thread. Alexis's blog post provided the answer, and also included this statement:

"Btw, it seems like this is the only way to have certain JVM options such as -verbose:gc (although
using JConsole may be a better choice) defined in domain.xml to show up at all."

Byron responded:
That's because all diagnostic output generated by the JVM itself will go into the jvm.log file rather than server.log. This is also where thread dumps go. You can find jvm.log in the same directory as server.log.