A few more logs related to that, but this ones are taken from production server. They appear at stop / restart / undeploy. I think most of them happened when I was undeploying the app. I hope they will help.
Sep 20, 2013 7:59:03 AM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads SEVERE: The web application [] appears to have started a thread named [org.apache.openejb.pool.scheduler.5] but has failed to stop it. This is very likely to create a memory leak. Sep 20, 2013 7:59:03 AM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads SEVERE: The web application [] appears to have started a thread named [org.apache.openejb.pool.scheduler.6] but has failed to stop it. This is very likely to create a memory leak. Sep 20, 2013 7:59:03 AM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads SEVERE: The web application [] appears to have started a thread named [org.apache.openejb.pool.scheduler.7] but has failed to stop it. This is very likely to create a memory leak. Sep 20, 2013 7:59:03 AM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads SEVERE: The web application [] appears to have started a thread named [org.apache.openejb.pool.scheduler.8] but has failed to stop it. This is very likely to create a memory leak. Sep 20, 2013 7:59:03 AM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads SEVERE: The web application [] appears to have started a thread named [org.apache.openejb.pool.scheduler.9] but has failed to stop it. This is very likely to create a memory leak. Sep 20, 2013 7:59:03 AM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads SEVERE: The web application [] appears to have started a thread named [org.apache.openejb.pool.scheduler.10] but has failed to stop it. This is very likely to create a memory leak. Sep 20, 2013 7:59:03 AM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads SEVERE: The web application [] appears to have started a thread named [org.apache.openejb.pool.scheduler.11] but has failed to stop it. This is very likely to create a memory leak. Sep 20, 2013 7:59:03 AM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads SEVERE: The web application [] appears to have started a thread named [org.apache.openejb.pool.scheduler.12] but has failed to stop it. This is very likely to create a memory leak. Sep 20, 2013 6:43:29 PM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads SEVERE: The web application [] appears to have started a thread named [pool-8-thread-1] but has failed to stop it. This is very likely to create a memory leak. 22-Sep-2013 17:16:41.500 SEVERE [ContainerBackgroundProcessor[StandardEngine[Catalina]]] org.apache.catalina.loader.WebappClassLoader.clearReferencesThreads The web application [] appears to have started a thread named [pool-9-thread-1] but has failed to stop it. This is very likely to create a memory leak. 23-Sep-2013 09:10:02.808 SEVERE [ContainerBackgroundProcessor[StandardEngine[Catalina]]] org.apache.catalina.loader.WebappClassLoader.clearReferencesThreads The web application [] appears to have started a thread named [pool-11-thread-2] but has failed to stop it. This is very likely to create a memory leak. 24-Sep-2013 11:03:08.658 SEVERE [ContainerBackgroundProcessor[StandardEngine[Catalina]]] org.apache.catalina.loader.WebappClassLoader.clearReferencesThreads The web application [] appears to have started a thread named [pool-7-thread-12] but has failed to stop it. This is very likely to create a memory leak. 27-Sep-2013 11:31:16.748 SEVERE [www.pingushare.dk-startStop-2] org.apache.catalina.loader.WebappClassLoader.clearReferencesThreads The web application [] appears to have started a thread named [org.apache.openejb.pool.scheduler.5] but has failed to stop it. This is very likely to create a memory leak. 27-Sep-2013 11:31:16.748 SEVERE [www.pingushare.dk-startStop-2] org.apache.catalina.loader.WebappClassLoader.clearReferencesThreads The web application [] appears to have started a thread named [org.apache.openejb.pool.scheduler.6] but has failed to stop it. This is very likely to create a memory leak. 27-Sep-2013 11:31:16.749 SEVERE [www.pingushare.dk-startStop-2] org.apache.catalina.loader.WebappClassLoader.clearReferencesThreads The web application [] appears to have started a thread named [org.apache.openejb.pool.scheduler.7] but has failed to stop it. This is very likely to create a memory leak. 27-Sep-2013 11:31:16.749 SEVERE [www.pingushare.dk-startStop-2] org.apache.catalina.loader.WebappClassLoader.clearReferencesThreads The web application [] appears to have started a thread named [org.apache.openejb.pool.scheduler.8] but has failed to stop it. This is very likely to create a memory leak. 27-Sep-2013 11:31:16.752 SEVERE [www.pingushare.dk-startStop-2] org.apache.catalina.loader.WebappClassLoader.clearReferencesThreads The web application [] appears to have started a thread named [org.apache.openejb.pool.scheduler.9] but has failed to stop it. This is very likely to create a memory leak. 27-Sep-2013 11:31:16.752 SEVERE [www.pingushare.dk-startStop-2] org.apache.catalina.loader.WebappClassLoader.clearReferencesThreads The web application [] appears to have started a thread named [org.apache.openejb.pool.scheduler.10] but has failed to stop it. This is very likely to create a memory leak. 27-Sep-2013 11:31:16.752 SEVERE [www.pingushare.dk-startStop-2] org.apache.catalina.loader.WebappClassLoader.clearReferencesThreads The web application [] appears to have started a thread named [org.apache.openejb.pool.scheduler.11] but has failed to stop it. This is very likely to create a memory leak. 27-Sep-2013 11:31:16.753 SEVERE [www.pingushare.dk-startStop-2] org.apache.catalina.loader.WebappClassLoader.clearReferencesThreads The web application [] appears to have started a thread named [org.apache.openejb.pool.scheduler.12] but has failed to stop it. This is very likely to create a memory leak. 28-Sep-2013 08:20:57.317 SEVERE [www.pingushare.dk-startStop-2] org.apache.catalina.loader.WebappClassLoader.clearReferencesThreads The web application [] appears to have started a thread named [org.apache.openejb.pool.scheduler.5] but has failed to stop it. This is very likely to create a memory leak. 28-Sep-2013 08:20:57.317 SEVERE [www.pingushare.dk-startStop-2] org.apache.catalina.loader.WebappClassLoader.clearReferencesThreads The web application [] appears to have started a thread named [org.apache.openejb.pool.scheduler.6] but has failed to stop it. This is very likely to create a memory leak. 28-Sep-2013 08:20:57.318 SEVERE [www.pingushare.dk-startStop-2] org.apache.catalina.loader.WebappClassLoader.clearReferencesThreads The web application [] appears to have started a thread named [org.apache.openejb.pool.scheduler.7] but has failed to stop it. This is very likely to create a memory leak. 28-Sep-2013 08:20:57.318 SEVERE [www.pingushare.dk-startStop-2] org.apache.catalina.loader.WebappClassLoader.clearReferencesThreads The web application [] appears to have started a thread named [org.apache.openejb.pool.scheduler.8] but has failed to stop it. This is very likely to create a memory leak. 28-Sep-2013 08:20:57.318 SEVERE [www.pingushare.dk-startStop-2] org.apache.catalina.loader.WebappClassLoader.clearReferencesThreads The web application [] appears to have started a thread named [org.apache.openejb.pool.scheduler.9] but has failed to stop it. This is very likely to create a memory leak. 28-Sep-2013 08:20:57.318 SEVERE [www.pingushare.dk-startStop-2] org.apache.catalina.loader.WebappClassLoader.clearReferencesThreads The web application [] appears to have started a thread named [org.apache.openejb.pool.scheduler.10] but has failed to stop it. This is very likely to create a memory leak. 28-Sep-2013 08:20:57.319 SEVERE [www.pingushare.dk-startStop-2] org.apache.catalina.loader.WebappClassLoader.clearReferencesThreads The web application [] appears to have started a thread named [org.apache.openejb.pool.scheduler.11] but has failed to stop it. This is very likely to create a memory leak. 28-Sep-2013 08:20:57.319 SEVERE [www.pingushare.dk-startStop-2] org.apache.catalina.loader.WebappClassLoader.clearReferencesThreads The web application [] appears to have started a thread named [org.apache.openejb.pool.scheduler.12] but has failed to stop it. This is very likely to create a memory leak. -- View this message in context: http://openejb.979440.n4.nabble.com/Memory-leak-by-openejb-pool-scheduler-tp4665263p4665348.html Sent from the OpenEJB User mailing list archive at Nabble.com.
