The method tracing is nothing more than a breakpoint, so if JSwat is
up and running then you can open the Breakpoints window and delete the
method trace breakpoint. If JSwat is not running, you can edit the
breakpoints.xml file in the ~/.jswat directory. Look for the trace
entry and simply delete that block of XML, save it and then start
JSwat. Or, if you don't have any other breakpoints, just delete the
breakpoints.xml file entirely.
Hope that helps.
n