Yes, I started to use it when I migrated from Tomcat 6 to 7.
2014-03-17 17:21 GMT-03:00 Howard W. Smith, Jr. <smithh032...@gmail.com>: > On Mon, Mar 17, 2014 at 4:14 PM, Felipe Jaekel <fkjae...@gmail.com> wrote: > > > My Tomcat 7 was running fine with this script, but last friday morning I > > started Tomcat 8 setting only this: > > *-Xms2048m -Xmx2048m -XX:MaxPermSize=1024m > > -Dorg.apache.el.parser.COERCE_TO_ZERO=false* > > and the applications crashed too. > > > > So I'd say that the problem is not my JVM config, but I'm interested on > > improving it. What arguments do you recommend to tune GC? > > > > Last friday afternoon I created a new Amazon EC2 instance with Tomcat 7 > to > > check, and the problem is still there, so It was a damn coincidence that > > this problem started after I migrate to Tomcat 8. As I had a connection > > pool leak with Tomcat 8 it contributed for me to think that it could be > > > > Was the following in your Tomcat7 config before 'and' after migrating to > tomcat8? > > -Dorg.apache.el.parser.COERCE_TO_ZERO=false* >
