Hi all,
on one of our websites we have a problem with threads keep hanging in
Tomcat. We first noticed this 1.5 week ago and tried several things to
find a solution. At that moment we were using java 1.4 and Tomcat 5.0.
The symptoms were there after three hours of operation, about 250
Patrick Plaatje wrote:
Hi all,
on one of our websites we have a problem with threads keep hanging in
Tomcat. We first noticed this 1.5 week ago and tried several things to
find a solution. At that moment we were using java 1.4 and Tomcat 5.0.
The symptoms were there after three hours
have a problem with threads keep hanging in
Tomcat. We first noticed this 1.5 week ago and tried several things to
find a solution. At that moment we were using java 1.4 and Tomcat 5.0.
The symptoms were there after three hours of operation, about 250
threads were hanging within tomcat, and they seemed
From: Patrick Plaatje [mailto:patr...@ipros.nl]
Subject: hanging threads on Tomcat
- 309 threads overall
- Threads waiting for monitors: 57
- Threads sleeping on monitors: 191
- Threads locking monitors: 225
- Monitors: 225
- Monitors without locking threads: 3
Haven't looked at your
From: Patrick Plaatje [mailto:patr...@ipros.nl]
Subject: Re: hanging threads on Tomcat
Thanks for the swift replies, i have two dump, appr a few
seconds apart uploaded to:
You appear to be out of database connections. This is almost always caused by
webapp code not disposing of result
Patrick Plaatje wrote:
Thanks for the swift replies, i have two dump, appr a few seconds
apart uploaded to:
http://www.ipros.nl/uploads/catalina_stripped_1.out
http://www.ipros.nl/uploads/catalina_stripped_2.out
Many threads appear to be waiting on the same instance of