On Tue, Jul 02, 2002 at 01:13:42PM -0500, Barnet Wagman wrote: > Has anyone gotten the profiler PerfAnal to work? I get a > NullPointerException when I run it" > > > AND/or does anyone know of other tools for viewing the output of > -Xrunhprof ? I've tried HPJmeter, but it chokes on large .prof files.
You could ask the author :-). A couple of things: - Make sure you've got the latest version from SourceForge (http://sourceforge.net/projects/jperfanal/). Source is there; I'm overdue to do a binary release. - Take a look at the output you're analyzing - is there any useful info there? PerfAnal doesn't deal well when there's nothing to analyze. I haven't checked recent releases, but in my experience the JDK stopped generating useful -Xrunhprof CPU sampling output with the advent of HotSpot. Nathan Meyers [EMAIL PROTECTED] ---------------------------------------------------------------------- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
