-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 Swati,
On 8/11/16 2:16 AM, swati jain wrote: > Tomcat Version - 8.5.4 ( Embedded) Platform - Linux > > When NIO connector is used with Embedded Tomcat, it creates a > session per request. The session lasts for 30 minutes. Is there a > way to configure connector in such a way that no session is > created. The connectors don't create sessions, so this is unlikely to do with the choice of connector. What happens if you try the APR or NIO2 connectors and repeat your tests? > I have traffic of around 40000 requests per second. All the > requests are state less. so each of them create a session. After 10 > minutes, the Tomcat stops taking any further requests and when I > viewed the heap dump, it says there is a concurrent map which has > many objects of sessions. Are you able to instrument the server at all, or observe this in a test environment? It's easy to attach a HttpServletListener and dump stack traces to reveal the places where the sessions are being created. > While using Tomcat 6.0.36,. no sessions were created per request. > After migration to Tomcat 8.5.4, this problem has started. What components are involved, here? Specifically, are you using JSP or anything that is known for surprisingly-creating sessions? - -chris -----BEGIN PGP SIGNATURE----- Comment: GPGTools - http://gpgtools.org Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQIcBAEBCAAGBQJXrMg9AAoJEBzwKT+lPKRYoOQP/0r375Pd1V03tgC3SKPbV6fD WT2alGFvED5TveICl8DTxgtRDeEg/iLXAf5ewRM7r6/9VKKsuSYC7Bs45NCr2KC0 it+u35GH4DQCH7BfjeVlkeqqdW5JwCFzSF6NoPtedmbYrUMA60eVwDSes56U4XUj x2ge26STfkG6rd0iVHkmjzJ7Ot/LEctOA4FVubIM3YYV+ERDByuE08GTODEcqNLT fJSkloJ1/Gjc3QuK5TAQ8tOz1CROE1NIXkXQzKU1wr7DqZzJBkUQNbcvp8mE56Ej +b+Eby71P7Fri9ah9LveKtHUshl7sFrJoDp3x/O/1aJ8MvbG5jMoja1HdIRgds6E +TjZnCipI1iSFhPFwOpNjiBbzEA1pDuFzIMmrmqSwTayQbXvhHa9mYqGjb+x9IT+ ftpXib5gzKRcvCeZZDIdGU5nmqp7yBCSAPtWcYVnIocsvYxsLDu8LQWUPs8M7cP0 /9x5IN5ADQBkzFHw4P2ebo0sR8i9d8CLrcPGS3ZDK0Y/mBWujmqhrKT8xfE47CeR 5CBhEyi3I1e2DK6w4XwP75LgaBmPbzjj6urmuW5mGF6kEAyI/o5S/qOOTl61dpBD YQl9W7rg7E76Uzw6VprjdcM73OgSHpm0UoiI93mJUco79oWyma70hnYzrP+A6ZfB VZkDJP7lx6S/Bp5TPBV1 =Tw6q -----END PGP SIGNATURE----- --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
