Re: Tomcat uses more and more PermGen space

2011-01-03 Thread Pid
On 1/3/11 2:13 PM, Mikolaj Rydzewski wrote: >> So Tomcat, with no webapps, uses more PermGen over time? > > Yes. My 6.0.29 doesn't. It just sits there using ~18Mb of PermGen. No webapps, or just the example webapps? Is there any traffic to the Tomcat instance? p 0x62590808.asc Description:

RE: Tomcat uses more and more PermGen space

2011-01-03 Thread Caldarale, Charles R
> From: Mikolaj Rydzewski [mailto:m...@ceti.pl] > Subject: RE: Tomcat uses more and more PermGen space > I thought, that PermGen data cannot be garbage collected... I don't know what idiot started that rumor, but it has never been true - unless you change the GC settings to util

RE: Tomcat uses more and more PermGen space

2011-01-03 Thread Mikolaj Rydzewski
On Mon, 3 Jan 2011 08:13:20 -0600, "Caldarale, Charles R" wrote: I suspect you're not using the word "instantly" appropriately here... You're right, should be constantly rather. PermGen can steadily increase if there's something in your environment that creates new, typically anonymous,

RE: Tomcat uses more and more PermGen space

2011-01-03 Thread Caldarale, Charles R
> From: Mikolaj Rydzewski [mailto:m...@ceti.pl] > Subject: Tomcat uses more and more PermGen space > While investigating OOM issue I discovered, that Tomcat instantly > uses more and more PermGen space. I suspect you're not using the word "instantly" appropriately he

Re: Tomcat uses more and more PermGen space

2011-01-03 Thread Mikolaj Rydzewski
On Mon, 03 Jan 2011 14:02:20 +, Pid wrote: Windows XP Java 1.6.0_22 Vanilla Tomcat 6.0.21 Are you sure it's 6.0.21? This version was not released. If you're using it in production you know what I'm going to suggest you do, right? I misread console logs. Tomcat version is 6.0.29. It

Re: Tomcat uses more and more PermGen space

2011-01-03 Thread Pid
On 1/3/11 1:48 PM, Mikolaj Rydzewski wrote: > > Hi all, > > While investigating OOM issue I discovered, that Tomcat instantly uses > more and more PermGen space. > At this moment I have access to one environemnt only, this is: > > Windows XP > Java 1.6.0_22 > Vanilla Tomcat 6.0.21 Are you sure

Tomcat uses more and more PermGen space

2011-01-03 Thread Mikolaj Rydzewski
Hi all, While investigating OOM issue I discovered, that Tomcat instantly uses more and more PermGen space. At this moment I have access to one environemnt only, this is: Windows XP Java 1.6.0_22 Vanilla Tomcat 6.0.21 I use jconsole to monitor PermGen space and I can observe that it slowly