Hi, Solr won't shut down by itself just because it's idle. :) You could run it with debugger attached and breakpoint set in the shutdown hook you are talking about and see what calls it.
Otis ---- Performance Monitoring SaaS for Solr - http://sematext.com/spm/solr-performance-monitoring/index.html >________________________________ > From: Adolfo Castro Menna <adolfo.castrome...@gmail.com> >To: solr-user@lucene.apache.org >Sent: Wednesday, December 14, 2011 8:17 AM >Subject: Shutdown hook issue > >Hi All, > >I'm experiencing some issues with solr. From time to time solr goes down. >After checking the logs, I see that it's due to the shutdown hook being >triggered. >I still don't know why it happens but it seems to be related to solr being >idle. Does anyone have any insights? > >I'm using Ubuntu 10.04.2 LTS and solr 3.1.0 running on Jetty (default >configuration). Solr runs in background, so it doesn't seem to be related >to a SIGINT unless ubuntu is sending it for some odd reason. > >Thanks, >Adolfo. > > >
