Howdy,
Although the possibility of a memory leak (sorry--unintended object
retention) has not been completely ruled out (yes, I'm running the
applications through a profiler), I'm quite puzzled that this problem
would occur when, by all indications, memory use is nowhere near the
limit.
How do
Well, I have made an assumption in most cases. The OutOfMemoryError is
logged with no timestamp to $CATALINA_HOME/logs/catalina.out. We have
a script that periodically (every 15 minutes) hits the applications and
notifies us of any error response (either status above 400 or the word
ERROR in the
A while back somebody mentioned that if you continuously redeploy a web
application, the symptoms you are mentioning occur. This is because of
all of the objects that are stored in the permanent generation memory.
This permanent generation runs out of space, even though the new
generation and
Hmmm...we don't do hot deploys, but the different generations are
definitely something to look at.
Thanks!
Dhruva
--- Jeff Tulley [EMAIL PROTECTED] wrote:
A while back somebody mentioned that if you continuously redeploy a
web
application, the symptoms you are mentioning occur. This is
: RE: OutOfMemoryError with Seemingly Plenty of Memory
A while back somebody mentioned that if you continuously
redeploy a web application, the symptoms you are mentioning
occur. This is because of all of the objects that are stored
in the permanent generation memory. This permanent
Do you edit the web.xml of your web application? That will cause Tomcat
to redeploy the application. We had an application that would do this
during their installation (so, only one time really), but I can imagine
an application that might be trying to dynamically deploy servlets and
set their
I am troubleshooting an issue we've been having with Tomcat 4.1.27. We
have several websites on one instance, and it regularly throws an
OutOfMemoryError, requiring a restart of Tomcat.
Some observations (warning--this is a bit long):
* The box runs two 2.8GHz Pentium 4 Hyperthreaded Xeons, and
