Hi, Janne Jalkanen schrieb: > I recently upgraded jspwiki.org to run under JDK 1.6.0_3, but > unfortunately that turned out to be a mistake: apparently there are > stability issues with it, since after that, the wiki engine became > unresponsive every six-to-twelve hours. I have a script which pings > jspwiki.org every 20 minutes, and if it's not responding within 30 > seconds, it kills and restarts the underlying process. > > Yesterday, I went back to 1.5.0_6, and the problems disappeared. > > This all is on Ubuntu 6.06, and no, I can't tell you what caused the > unresponsiveness. The heap is pretty full, so this could be a GC > issue, but I ran both with and without -XX:ConcurrentGC, and there was > no difference. jspwiki.org and ecyrd.com which are both running under > the same VM are both pretty heavily loaded (about 1 hit/second on each). > > Anybody have any similar experiences? I am running JSPWiki 2.4.102 on a Debian system using JDK 1.6.0 and Tomcat 6.0.10 successfully for 10 months now without any restart. Have to admit that I have a verly low load on it though.
Regards Flo
