Does Hibernate support, officially or unofficially, the use of SLF4J as a runtime replacement for commons-logging?

I find that I cannot easily make Hibernate's log output go to the log4j setup I am using which uses its own wrapper inside our WAS server. Attempts to get commons-logging to use log4j are throwing other errors and I've recently read about slf4j which is written by the author of log4j bills itself as an easy to use replacement for commons-logging.

http://www.slf4j.org

Anyone have any experience with this?