Re: memory leak in tomcat

2012-06-05 Thread Christian Kaufhold
res them too. I have seen > this kind of thing happen many times before causing big memory usage. > > Remove the Wicket app and run the Eclipse Memory Analyzer. > > Thanks, > > Warren Bell > > On 5/24/12 5:42 AM, Konstantin Kolinko wrote: > > 2012/5/24 Christian Kauf

memory leak in tomcat

2012-05-24 Thread Christian Kaufhold
Hi, I have a leaking Tomcat App I checked the heap with the Eclipse Memory Analyser and it says The classloader/component *"org.apache.catalina.loader.WebappClassLoader @ 0x94532f50"* occupies *376.421.152 (79,51%)* bytes. The memory is accumulated in one instance of *"java.util.HashMap$Entry[]"*

Re: tomcat slowing down

2012-05-23 Thread Christian Kaufhold
ver? > > On 5/16/12 6:49 AM, Christian Kaufhold wrote: >> Hi, >> >> we have the problem that tomact is slowing down after a while >> until even the manager app becomes unusable. >> >> Our System: >> 2 Quadcores/24 GB Mem >> OpenSuse 11.4 >&g

Re: tomcat slowing down

2012-05-17 Thread Christian Kaufhold
and cons of Wicket. Look > at the part titled "Wicket Session size!" > > http://www.small-improvements.com/10-things-about-apache-wicket-i-love > > Thanks, > > Warren Bell > > On 5/16/12 12:49 PM, Mikolaj Rydzewski wrote: >> On 05/16/2012 05:35 PM, Chr

Re: tomcat slowing down

2012-05-16 Thread Christian Kaufhold
Hi Mikolaj, thanks I will do that, do you know a free tool to generate request for the simulation of about 30 clients being connected? Am 16.05.2012 um 21:49 schrieb Mikolaj Rydzewski: > On 05/16/2012 05:35 PM, Christian Kaufhold wrote: >> its not intentional but the myfaces App ru

Re: tomcat slowing down

2012-05-16 Thread Christian Kaufhold
> -BEGIN PGP SIGNED MESSAGE- > Hash: SHA1 > > Christian, > > On 5/16/12 11:00 AM, Mikolaj Rydzewski wrote: > > On 16.05.2012 16:46, Christian Kaufhold wrote: > > > >> I made a thread dump off the slow server. > > > > You need to investiga

tomcat slowing down

2012-05-16 Thread Christian Kaufhold
Hi, we have the problem that tomact is slowing down after a while until even the manager app becomes unusable. Our System: 2 Quadcores/24 GB Mem OpenSuse 11.4 tomcat 6.0.29 wicket/hibernate/postgres Max Memory and total Memory 2GB Free Momory 500 MB when the system is slow top shows 100 CPU usag