Kevin,

On 4/3/23 10:07, Kevin Huntly wrote:
I'm launching with startup.sh and I have a setenv:

https://pastebin.com/PKRgz2y1
>
> typeset JAVA_OPTS="-Xms4096m -Xmx4096m -Dfile.encoding=utf-8 -Djava.awt.headless=true";

You don't want this. You want:

typeset CATALINA_OPTS="-Xms4096m -Xmx4096m -Dfile.encoding=utf-8 -Djava.awt.headless=true";

(I'm not sure why you are bothering with "typeset". IMHO it adds nothing but extra characters to the file and or someone so say "what the hell is typset?")

CATALINA_OPTS are used when launching Tomcat. JAVA_OPTS are used when launching any kind of JVM. An example is when shutting-down Tomcat. Your JAVA_OPTS sets the heap size to 4 GiB, but you only need like 5MiB to launch the "please shutdown" process, so a 4GiB heap for that is overkill.

-chris

________________________________________________

Kevin Huntly
Email: kmhun...@gmail.com
Cell: 716/424-3311
________________________________________________

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On Mon, Apr 3, 2023 at 10:03 AM Christopher Schultz <
ch...@christopherschultz.net> wrote:

Kevin,

On 4/2/23 09:08, Kevin Huntly wrote:
Couple questions:

1. Is there a way to change the default "stdout" to a different name?
e.g.
SystemOut.log (and by extension, can syserr be printed to something
SystemErr.log?)

How are you launching Tomcat?

2. When verbose:gc is turned on it logs a ton of stuff to stdout, can
that
output be redirected to a different file?

Have you tried google or "java -X"?

-chris

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