-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 Nathan,
On 10/9/15 4:11 PM, Nathan Boyce wrote: > Does the tomcat jdbc pool use its own executor or does it share > the executor that's calling it? A connection pool rarely has a thread pool associated with it: it's just a repository for connections. Most pools have an optional "cleaner" thread, but its usually one thread that does the cleaning separate from any client code. > Reason I ask is the pool size is set to 320 but only 84 show busy. > The default tomcatThreadPool executor has been removed from this > config and executor with the name AJPThreadPool has been added for > the ajp connections. The ajp thread pool is maxing out but unable > to tell is it's the cause or effect. > > Server.xml config <Executor name="AJPThreadPool" namePrefix="ajp-" > maxThreads="750" minSpareThreads="10" maxIdleTime="10000" > prestartminSpareThreads="true"/> > > Error org.apache.tomcat.jdbc.pool.PoolExhaustedException: > [ajp-693] Timeout: Pool empty. Unable to fetch a connection in 10 > seconds, none available[size:320; busy:84; idle:0; > lastwait:10000]. Is there anything else in the log? Perhaps a new connection cannot be created. Resource limit on the server, maybe? - -chris -----BEGIN PGP SIGNATURE----- Comment: GPGTools - http://gpgtools.org iQIcBAEBCAAGBQJWHQrdAAoJEBzwKT+lPKRYO1MQAMMsq3OBnCuMlVYU4e4u6SHV 1n/TNmFScTAgMusYzDMca/Q4Vkxq61FSpRPJS95e/YzfiQ5Z9W/jChZl2vK11Zn5 uNst2j7m4FYNe5eupuyCKxpYgTvP4kT+vYMgz9hqqxctqyWVHIHp44W88hnH6pxi vcmeXnWQeq8QwDYzGyF9MDEzQI6PRcA/aUK0cgg6nwcHulSZ01anTRpmgH/10qe0 nF2AOlUvS2mkFAJy5FXzJJU4gCGyWhkovuJvbliJcBceMDmMuIJ6i8DHVQcSSW8c I7AwlNYDbPe3ZuxwRSzmVH7MkRRPbPqWBTf2Ws8J0uUBXI9B9VxdOEYAoJyTmeQp tSQVQxUic5MsK3pUbQEJvlEvLgZcK86nGXPiq0QT8WBLpdQZTqqcitvjw6Z2iSqL cF+fAwSOcSUujB9lDv0rYVkyg0CdRnSRxkLb0q90qZbfsNAg4HokIasZyQO0Jw6x 1ogN62VGERA1zslBGOCK31w4O6EU3+5IJEHPu6UmOHqbAewYgoUNuWt3g0jtMi6Z C1CroUNR15sr0kUQUx7sZYnUie1JsSP8Lxzenu1B0aySHDZID4HxyNCUsmh8ub7t dQhVHLKtajKCWHcVWxPCzIyClAMiBFpxElnT+z6f7CUnlRYIKQMa9mj5MYDol0IM 6Xrzyb5XWYmXgI+18urK =HUC0 -----END PGP SIGNATURE----- --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
