On 28/07/2017 06:53, Lazar Kirchev wrote: > Hello, > > I am observing slow shutdown of Tomcat 8 on Windows 10 - some 9 - 11 > seconds. I observed this first with Tomcat 8.5.16, but then checked it on > older versions and I found the same from 8.5.11 onward. Before that it > stops for less than a second. > > Most time is spent in stopping the protocol handlers - about 2 seconds for > each. Profiling shows that the waiting is in the > java.net.NetworkInterface.getNetworkInterfaces() method in AbstractEndpoint > class. > > However, one strange thing is that I observe this behavior when I am > connected to one network, bot on another network the delay is not observed > and the server stops for less than a second. > > Has anybody experienced similar problems?
That code is there so Tomcat can find the right address to use to unlock the connector when it is bound to '0.0.0.0' or '::'. The problems I recall in the past have been around whether that code identifies the right address to use to unlock the connector. The code has been tweaked a couple of times to handle those. The problem you describe appears to be different. Can you get a stack trace of the thread when it is waiting? That might shed some light on what is taking so long. Kind regards, Mark --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
