The server.log shows only a fraction of the error message which are shown in the console.
My jboss-logging.xml is still out of the box.
The configurations for the file and console handler look similiar.
However I see ERRORS scrolling by in the console on startup and in the server log only one ERROR without any usefull details shows up.
I need to see all ERRORS in the server.log
When are you logging this message? During server startup or after the server is up and running and when you access the application? What is the package name and the classname from where you are logging that message? Is that a log4j Logger? Have you packaged a log4j.xml/log4j.properties in your application? What does it look like?