Have you looked in other logs, like your syslogs? I've never seen Solr/Tomcat just disappear w/o so much as a blip. I'd think if a process just died from an error condition there would be some note of it somewhere. I'd try to find some other events taking place at that time which might give a hint.
On Nov 15, 2009, at 1:45 PM, athir nuaimi wrote: >> We have 4 machines running solr. On one of the machines, every 2-3 days >> solr stops running. By that I mean that the java/tomcat process just >> disappears. If I look at the catalina logs, I see normal log entries and >> then nothing. There is no shutdown messages like you would normally see if >> you sent a SIGTERM to the process. >> >> Obviously this is a problem. I''m new to solr/java so if there are more >> diagnostic things I can do I'd appreciate any tips/advice. >> >> thanks in advance >> Athir >
