-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Jeff,
On 4/13/2010 12:10 PM, Jeffrey Janner wrote: > Sorry I was extremely clear. My config has each customer in a > separate service structure, so each get his own set of connectors > (IPs). Gotcha. > Yes, I am unable to get a response on this specific IP/port combo. That's not good. Do you get a connection refused, or do you get a timeout? > The Tomcat Manager only showed 4 sessions for this host when I > started, and that eventually dropped to 1, but I could never get a > response from the app. Note that lots of requests can be services without a session being created (depending on your webapp). > After a restart, I did a connect, and immediately had 7 threads > start up and apparently end in the same state (at least it looks the > same in jconsole). The state of the threads in your thread dump is normal: WAITING means blocked on a monitor (i.e. Object.wait). Those threads are waiting to be notified by the acceptor thread that a request has been made and is ready for processing. > I was able to navigate the app and never had the thread count > increase. Every check on the thread states showed the same, though > the Total blocked/Total Waited counters keep increasing. That's strange. > The really interesting thing is that over more than an hour with > virtually no traffic, should not some of the threads started > shutting down? Read Filip's post about using an <Executor> to remove unnsed threads: the standard <Connector>-based thread pooling will never remove threads, even though it looks like they will based upon the configuration of the <Connector>. <Executor>s are much better for resource management. I'm still concerned that you are unable to get a request through to the connector. Can you double-check that you haven't grabbed the wrong section of the thread dump? - -chris -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAkvEmroACgkQ9CaO5/Lv0PAx9wCfY2cyUtTCRxDGHWH6H45KZ05L +80An25jy/aVgJ6LSdprOJI+Kcd0hbLK =N6cI -----END PGP SIGNATURE----- --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
