Where exactly do you set this up? We're running Solr3.4 under tomcat, OpenJDK 1.6.0.20
btw, is the JRE just a different name for the VM? Apologies for such a newbie Java question. On Sun, 16 Oct 2011 12:51:44 -0400, Johannes Goll <johannes.g...@gmail.com> wrote: > we use the the following in production > > java -server -XX:+UseParallelGC -XX:+AggressiveOpts > -XX:+DisableExplicitGC -Xms3G -Xmx40G -Djetty.port=<your-port> > -Dsolr.solr.home=<your-solr-home> jar start.jar > > more information > http://www.oracle.com/technetwork/java/javase/tech/vmoptions-jsp-140102.html > > Johannes