Has anyone done any source level debugging of the JDK classes using jdb or
JSwat?  It doesn't work out of the box presumably because the JDK is not
compiled with -g.  I've seen it work with Visual Age Java, but I don't have
access to that IDE currently.  My next step is to compile the JDK source
code myself passing -g to the compiler.  I thought perhaps someone else
might have done this before me, but google is not turning anything up for
me.

Mike