Re: Detecting out-of-memory condition

2014-03-25 Thread James H. H. Lampert
On 3/24/14 11:06 AM, Christopher Schultz wrote: Do you have any idea what the cause in your particular case? I didn't yesterday; it would be putting it mildly that there's very little of my own code in the Tomcat context (almost all of it in a layer that communicates with an AS/400-native

Re: Detecting out-of-memory condition

2014-03-25 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 James, On 3/25/14, 12:00 PM, James H. H. Lampert wrote: On 3/24/14 11:06 AM, Christopher Schultz wrote: Do you have any idea what the cause in your particular case? I didn't yesterday; it would be putting it mildly that there's very little

Detecting out-of-memory condition

2014-03-24 Thread James H. H. Lampert
We have noticed that after a certain amount of continuous uptime, Tomcat eventually runs out of memory. Now, I was always taught that the only thing that's supposed to be capable of causing a memory leak in Java is unintended object retention. At any rate, is there a good way specific to

RE: Detecting out-of-memory condition

2014-03-24 Thread Caldarale, Charles R
From: James H. H. Lampert [mailto:jam...@touchtonecorp.com] Subject: Detecting out-of-memory condition We have noticed that after a certain amount of continuous uptime, Tomcat eventually runs out of memory. Your app has a memory leak. At any rate, is there a good way specific to Tomcat

Re: Detecting out-of-memory condition

2014-03-24 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 James, On 3/24/14, 1:38 PM, James H. H. Lampert wrote: We have noticed that after a certain amount of continuous uptime, Tomcat eventually runs out of memory. :( Now, I was always taught that the only thing that's supposed to be capable of

Re: Detecting out-of-memory condition

2014-03-24 Thread Howard W. Smith, Jr.
On Mon, Mar 24, 2014 at 1:57 PM, Caldarale, Charles R chuck.caldar...@unisys.com wrote: From: James H. H. Lampert [mailto:jam...@touchtonecorp.com] Subject: Detecting out-of-memory condition We have noticed that after a certain amount of continuous uptime, Tomcat eventually runs out