2010/12/6 Guillaume Carbonneau <guillaume.carbonn...@gmail.com>: > Hi everyone, > My tomcat server seems to die on its own without leaving any backtrace... > > The last info I get in the logs are : > Dec 3, 2010 6:11:35 PM org.apache.coyote.http11.Http11Protocol pause > INFO: Pausing Coyote HTTP/1.1 on http-8077 > Dec 3, 2010 6:11:36 PM org.apache.catalina.core.StandardService stop > INFO: Stopping service Catalina > Dec 3, 2010 6:11:36 PM org.apache.coyote.http11.Http11Protocol destroy > INFO: Stopping Coyote HTTP/1.1 on http-8077 > > Running The Apache Tomcat 6.0 (6.0.29) > Linux Oracle Red hat : 2.6.18-194.el5 > java version "1.6.0_21" > > This has happened more than once and will occur even if there is no > traffic. restarting brings it back up but it has proven to be > unreliable... >
At least, it is not a sudden death. Tomcat can be shut down by sending a certain string to port 8005 on localhost (see the first lines of server.xml), -> normal shutdown or by sending a system signal that causes JVM to exit, or by calling System.exit(). -> shutdown hook perform the shutdown You can install a Listener and print a stacktrace when the stop event happens. The stack traces for the normal shutdown sequence and for the shutdown hook will be different. The Linux out-of-memory killer was already mentioned. BTW, you are not alone: such a thread happens here every 4-6 months. Best regards, Konstantin Kolinko --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
