High Memory Usage by httpd.exe in iPlanet v4.1

Hi all,

From time to time httpd.exe process uses nearly 650 MBs of memory according to task manager on a Windows NT machine with a physical memory of 750 MBs, and the server becomes unresponsive till a restart.

We are using iPlanet version 4.1. Shall we suspect memory leaks?

Any bit of help is appreciated.

Thanks in advance...

Have you got your iPlanet 4.1 problem answered or fixed? I have similar
issue with iPlanet 4.1 SP6 on Solaris. With 115 concurrent users logging
in, http daemon becomes unresponsive. errors log shows exiting from JVM.
Out of memory and so on. My application catches memory exception when JVM
can't allocate memory. Since these exceptions are catched, so app server
never crash nor hang on these exceptions. iPlanet 4.1 SP 6 lists/fixes Java
memory Leak problem. I can't find anything on describing the problem so
don't know if the patch helps me.

Thanks!