You are looking at the old Jetty 6.x docs at docs.codehaus.org. DEBUG logging is just a logging level determined by the logging implementation you choose to use.
* If you use slf4j, then use slf4j's docs for configuring logging level. http://slf4j.org/manual.html * If you use java.util.logging, use the JVM docs. http://docs.oracle.com/javase/6/docs/technotes/guides/logging/overview.html * If you use the built-in StdErrLog, then there is a pattern to follow. -D{classref}.LEVEL={level} Where {classref} is the class reference you want to set the level on, and all sub-class refs. and {level} is one of the values ALL, DEBUG, INFO, WARN Example: -Dorg.eclipse.jetty.LEVEL=INFO - this will enable INFO level logging for all jetty packages / classes. -Dorg.eclipse.jetty.io.LEVEL=DEBUG - this will enable DEBUG level logging for IO classes only -Dorg.eclipse.jetty.servlet.LEVEL=ALL - this will enable ALL logging (trace events, internally ignored exceptions, etc..) for servlet packages. -Dorg.eclipse.jetty.util.thread.QueuedThreadPool.LEVEL=ALL - this will enable level ALL+ on the specific class only. -- Joakim Erdfelt [email protected] http://webtide.com | http://intalio.com (the people behind jetty and cometd) On Mon, Feb 13, 2012 at 11:02 AM, Jeremy Johnson < [email protected]> wrote: > ** ** > > How can I enable DEBUG-level logging with an embedded instance of Jetty > 7.5.4?**** > > ** ** > > The documentation at Codehaus ( > http://docs.codehaus.org/display/JETTY/Debugging) says to "call > SystemProperty.set("DEBUG", "true") before calling new > org.mortbay.jetty.Server()."**** > > ** ** > > I'm not sure what the SystemProperty class is, it doesn't seem to be > documented anywhere. I tried System.setProperty(), but that didn't do the > trick.**** > > ** ** > > Thanks,**** > > Jeremy**** > > _______________________________________________ > jetty-users mailing list > [email protected] > https://dev.eclipse.org/mailman/listinfo/jetty-users > >
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