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From James Black <jbl...@ieee.org>
Subject Re: [OT] connecting a profiler (WAS: Re: Connector debug)
Date Wed, 08 Dec 2004 00:53:10 GMT
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QM wrote:
| I've changed the subject, since this your question is effectively a new
| train of thought.
|
| On Tue, Dec 07, 2004 at 11:08:58AM -0800, Sunitha Kumar wrote:
| : Is there a way we could attach a debugger to an already running
instance
| : of tomcat?
| : JProfiler requires re-start of tomcat.
| : thanks,
|
| Not likely, based on my experience.
|
| The profilers I've used call your code for you -- they sit between your
| code and the JVM.  If the JVM's already running without the profiler,
| well...

~  If you have tomcat already setup with the options so that JProfiler
can attach to it then you can attach a profiler at any point, but you do
pay a performance penalty for the option.

- --
"If you are not living on the edge, you're taking too much room." Unknown
Blogs: http://jamesruminations.blogspot.com
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