[jboss-user] [Performance Tuning] - Re: FullGC at start-up even before application deployment?

Peter Johnson [http://community.jboss.org/people/peterj] created the discussion "Re: FullGC at start-up even before application deployment?" To view the discussion, visit: http://community.jboss.org/message/628061#628061 -------------------------------------------------------------- Because -XX:-DisableExplictGC enables Systsem.gc() to work. You need to use -XX:+DisableExplicitGC to turn off calls to System.gc(). If you read the column heading for the options table on the JVM option web page at http://www.oracle.com/technetwork/java/javase/tech/vmoptions-jsp-140102.html http://www.oracle.com/technetwork/java/javase/tech/vmoptions-jsp-140102.html, you will see that is says "Option and Default Value". Thus by default DisaableExplicitGC is off, you need to use the plus sign to turn it on. -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/628061#628061] Start a new discussion in Performance Tuning at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]