Re: Tomcat connection pool "bleeding" under heavy load

2013-11-21 Thread marko lugarič
GP SIGNED MESSAGE- > Hash: SHA256 > > Marko, > > On 11/20/13, 12:07 PM, marko lugarič wrote: > > I have repeated the test with logAbandoned set to "true" and left > > it half hour after pool is empty. There are a lot of exceptions > > (Pool empty. Unable t

Re: Tomcat connection pool "bleeding" under heavy load

2013-11-21 Thread marko lugarič
ck.unlock(); > > 161} > > 162} finally { > > 163if (lock.isHeldByCurrentThread()) { > > 164 lock.unlock(); > > 165} > > 166} > > 167return result; > > 168} > > David Bullo

Re: Tomcat connection pool "bleeding" under heavy load

2013-11-20 Thread marko lugarič
SAGE- > Hash: SHA256 > > Marko, > > On 11/20/13, 8:14 AM, marko lugarič wrote: > > Hello > > > > The tests are run in the following manner: around 5 min to start > > the server and connect all clients. Then I can apply load from > > clients: on the graph I

Re: Tomcat connection pool "bleeding" under heavy load

2013-11-20 Thread marko lugarič
rence. In the usual test when i saw that there is no connections I turned off server (2 - 5 minutes later). On Wed, Nov 20, 2013 at 2:35 AM, Christopher Schultz < ch...@christopherschultz.net> wrote: > -BEGIN PGP SIGNED MESSAGE- > Hash: SHA256 > > Marko, > > On 11/1

Re: Tomcat connection pool "bleeding" under heavy load

2013-11-19 Thread marko lugarič
ction pool comparisons or in some stackoverflow thread. regards, Marko On Mon, Nov 18, 2013 at 11:03 PM, Christopher Schultz < ch...@christopherschultz.net> wrote: > -BEGIN PGP SIGNED MESSAGE- > Hash: SHA256 > > Marko, > > On 11/18/13, 3:48 AM, marko lugarič wr

Tomcat connection pool "bleeding" under heavy load

2013-11-18 Thread marko lugarič
Hello! We have received an issue from our customer that after some time in production they get empty connection pool. After some time we managed to reproduce their problem in our test environment with smaller number of pool connections. So generally we have a problem that if connection pool is un