RE: Local VisualVM connection to Tomcat

2013-07-24 Thread honyk
On 2013-06-28 Christopher Schultz wrote: On 6/27/13 5:17 PM, honyk wrote: On 2013-06-27 Christopher Schultz wrote: On 6/27/13 4:31 PM, honyk wrote: I am constantly encountering PermGen errors despite quite high PermGen limit (even 512m) and many options set - approx once a week under

RE: Local VisualVM connection to Tomcat

2013-07-23 Thread honyk
On 2013-07-23 Eugène Adell wrote: On Mon, Jul 22, 2013 at 3:10 PM, honyk j.tosov...@email.cz wrote: On 2013-06-28 Christopher Schultz wrote: On 6/27/13 5:17 PM, honyk wrote: I realized that my tomcat runs as a service but I am logged as an user and in this case the tomcat is not

RE: Local VisualVM connection to Tomcat

2013-07-22 Thread honyk
On 2013-06-28 Christopher Schultz wrote: On 6/27/13 5:17 PM, honyk wrote: I realized that my tomcat runs as a service but I am logged as an user and in this case the tomcat is not visible to me. I'll test it differently tomorrow. Try running VisualVM as an administrator. I've found the

Re: Local VisualVM connection to Tomcat

2013-07-22 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Jan, On 7/22/13 3:10 PM, honyk wrote: On 2013-06-28 Christopher Schultz wrote: On 6/27/13 5:17 PM, honyk wrote: I realized that my tomcat runs as a service but I am logged as an user and in this case the tomcat is not visible to me. I'll test

Re: Local VisualVM connection to Tomcat

2013-07-22 Thread Howard W. Smith, Jr.
On Mon, Jul 22, 2013 at 3:10 PM, honyk j.tosov...@email.cz wrote: On 2013-06-28 Christopher Schultz wrote: On 6/27/13 5:17 PM, honyk wrote: I realized that my tomcat runs as a service but I am logged as an user and in this case the tomcat is not visible to me. I'll test it differently

Re: Local VisualVM connection to Tomcat

2013-06-28 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Jan, On 6/27/13 5:17 PM, honyk wrote: On 2013-06-27 Christopher Schultz wrote: On 6/27/13 4:31 PM, honyk wrote: I am constantly encountering PermGen errors despite quite high PermGen limit (even 512m) and many options set - approx once a week

Local VisualVM connection to Tomcat

2013-06-27 Thread honyk
Dear All, I am constantly encountering PermGen errors despite quite high PermGen limit (even 512m) and many options set - approx once a week under not heavy load. I am trying to investigate what the app causes this, but I haven't succeeded in reproducing it locally yet. I found several articles

Re: Local VisualVM connection to Tomcat

2013-06-27 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Jan, On 6/27/13 4:31 PM, honyk wrote: I am constantly encountering PermGen errors despite quite high PermGen limit (even 512m) and many options set - approx once a week under not heavy load. Like what kinds of options? What kind of load? What

RE: Local VisualVM connection to Tomcat

2013-06-27 Thread Caldarale, Charles R
From: honyk [mailto:j.tosov...@email.cz] Subject: Local VisualVM connection to Tomcat It is not needed if you are going to monitor it locally, using the same user that Tomcat runs with. The key part of the above is same user. But there is no further description for that simpler (local

Re: Local VisualVM connection to Tomcat

2013-06-27 Thread Mark Eggers
On 6/27/2013 1:31 PM, honyk wrote: Dear All, I am constantly encountering PermGen errors despite quite high PermGen limit (even 512m) and many options set - approx once a week under not heavy load. I am trying to investigate what the app causes this, but I haven't succeeded in reproducing it

Re: Local VisualVM connection to Tomcat

2013-06-27 Thread Mark Thomas
On 27/06/2013 22:03, Mark Eggers wrote: Getting a first start on where your leaks are is pretty easy as well. 1. Load your web application 2. Run it to generate the leak 3. Unload it from Tomcat using the manager app (or any other method) 4. Do a Find Leaks from the manager app (or garbage

RE: Local VisualVM connection to Tomcat

2013-06-27 Thread honyk
On 2013-06-27 Christopher Schultz wrote: On 6/27/13 4:31 PM, honyk wrote: I am constantly encountering PermGen errors despite quite high PermGen limit (even 512m) and many options set - approx once a week under not heavy load. Like what kinds of options? What kind of load? What does the

RE: Local VisualVM connection to Tomcat

2013-06-27 Thread Caldarale, Charles R
From: honyk [mailto:j.tosov...@email.cz] Subject: RE: Local VisualVM connection to Tomcat Now I've found this interesting article: https://blogs.oracle.com/nbprofiler/entry/monitoring_java_processes_running_as Note that the article is over four years old. One of its key steps doesn't work