On 10/10/2013 18:33, Konstantin Preißer wrote: > Hi Mark, > >> -----Original Message----- >> From: Mark Thomas [mailto:ma...@apache.org] >> Sent: Thursday, October 10, 2013 7:11 PM > >>> What is interesting is that after this happens and I telnet to the >>> server for manually sending a request, then every (2n)th TCP >>> connection works (Tomcat replies and closes the connection after the >>> 20s timeout), but every (2n + 1)th connection does not work (there >>> Tomcat does not respond and is never half-closing the connection). >> >> Now that is very interesting. It suggests one of the two Pollers has >> locked up somehow. Could you take a thread dump when this happens as I >> can't reproduce it. I'd love to know what that thread is doing. > > Sure, here is a thread dump taken after the problems occured (Note: I > modified the default server.xml to remove the AJP connector and for the HTTP > connector change the port from 8080 to 8783 - that were the only changes I > made).
Thanks. Can you just check how many poller threads you get on a clean start? I'd expect 2 in most cases. Mark --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@tomcat.apache.org For additional commands, e-mail: dev-h...@tomcat.apache.org
