We were seeing this problem here on NT with IIS for awhile--may or may not
be the same issue.
Turned out we had some very big places (i.e. servlets with a lot o' traffic)
where ResultSets, Statements, and Connections were not being closed. Every
time those servlets ran new Connections, Statements, and ResultSets were
created, but never closed down. After awhile JRUN began to gobble the
processor. Since then we went back and made sure we were closing everything
nicely, and also implemented a more rigid ConnectionPooling scheme that
shuts down connections itself if they have been checked out for too long
(i.e. if a servlet hasn't returned a connection after 10 or 15 minutes, it's
probably not going to, so just close it down).
The result: JRUN now runs fine.
-----Original Message-----
From: A mailing list for discussion about Sun Microsystem's Java Servlet
API Technology. [mailto:[EMAIL PROTECTED]]On Behalf Of Gary
Schuck
Sent: Tuesday, June 20, 2000 7:22 PM
To: [EMAIL PROTECTED]
Subject: Jrun jumping to top of stack
Jrun is behaving badly on my system. I am experiencing broken pipes between
Jrun and NES. This is on a DEC platform. Eventually, Jrun will run up to
the top of the run time cpu stack, start to consume lots of memory, and
finally die fouling up the whole system.
Has anyone seen this behavior from Jrun? Is there a good alternative to
Jrun with NES and DEC? I cannot use iPlanet because iPlanet does not
support PHP which is spread all over my site.
Any insight would be appreciated.
Thanks.
-- Gary
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