https://issues.apache.org/bugzilla/show_bug.cgi?id=54711
--- Comment #3 from Nick Williams <nicho...@nicholaswilliams.net> --- By the way, I'm still getting the following two disconcerting stdout messages when shutting down Tomcat. This is obviously better than it used to be and there are no more errors at all. I'm not sure how these threads are getting created or how to stop them. My guess is that this is a separate bug, unrelated to this. "WebSocket background processing - stopping" is obviously created by Tomcat. I did NOT create the anonymously named "Thread-22." Mar 17, 2013 1:05:01 PM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads SEVERE: The web application [/myWebApp] appears to have started a thread named [WebSocket background processing - stopping] but has failed to stop it. This is very likely to create a memory leak. Mar 17, 2013 1:05:01 PM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads SEVERE: The web application [/myWebApp] appears to have started a thread named [Thread-22] but has failed to stop it. This is very likely to create a memory leak. -- You are receiving this mail because: You are the assignee for the bug. --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@tomcat.apache.org For additional commands, e-mail: dev-h...@tomcat.apache.org