Ahh that explains it, still wondering why @work I can use debug, we use there commons-logging and spring together with hibernate3. Of course the Threshold in the appender needed to be adjusted as well. Looking at the code, I'm wondering if it would be valuable if you can specify whether you see the returning or binding values? thanks & regards, Jeroen. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4121515#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...