RE: Problem with CATALINA_OPTS in setenv.sh

2018-08-02 Thread Caldarale, Charles R
> From: Christopher Schultz [mailto:ch...@christopherschultz.net] > Subject: Re: Problem with CATALINA_OPTS in setenv.sh > > "With the -XX:+AlwaysPreTouch option the JVM touches every single > > byte of the max heap size with a '0', resulting in the memory being > &

Re: Problem with CATALINA_OPTS in setenv.sh

2018-08-02 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Chuck, On 8/2/18 1:52 PM, Caldarale, Charles R wrote: >> From: James H. H. Lampert [mailto:jam...@touchtonecorp.com] >> Subject: Problem with CATALINA_OPTS in setenv.sh > >> I've been experimenting with some

Re: Problem with CATALINA_OPTS in setenv.sh

2018-08-02 Thread Mark Thomas
On 02/08/18 18:36, James H. H. Lampert wrote: > which produced the crash-on-takeoff, and I was able to narrow it down to > specifically the "-XX:+AlwaysPreTouch" that was doing it. > > Anybody have any insights into why that parameter would cause Tomcat to > crash on takeoff? JVM bug.

RE: Problem with CATALINA_OPTS in setenv.sh

2018-08-02 Thread Caldarale, Charles R
> From: James H. H. Lampert [mailto:jam...@touchtonecorp.com] > Subject: Problem with CATALINA_OPTS in setenv.sh > I've been experimenting with some CATALINA_OPTS changes, as recommended > by our webapp developer, and one of them is causing Tomcat to "crash on > takeoff&qu

Problem with CATALINA_OPTS in setenv.sh

2018-08-02 Thread James H. H. Lampert
I've been experimenting with some CATALINA_OPTS changes, as recommended by our webapp developer, and one of them is causing Tomcat to "crash on takeoff" with stacktraces like this: 30-Jul-2018 22:58:00.708 SEVERE [main] org.apache.coyote.AbstractProtocol.init Failed to initialize end point