The answer to your question is yes, that will work. JVM args work a bit differently. Both are in the docs about the command line.
How to add custom "-Djava" arguments to Grails app?
-
13-07-2023 - |
Question
Say I wanted to run a Grails (2.3+) app with an extra "-Djava.fizz.buzz=3
" JVM arg.
Is it as simple as:
grails run-app -Djava.fizz.buzz=3
Or is there special config (say, in BuildConfig.groovy
) that would need to take place?
Solution 2
OTHER TIPS
That should work. And to have access to the arg you just created, you may call System.properties[] anywhere in your code:
if (System.properties['java.fizz.buzz'] == '3') {
...
}
grails -Djava.fizz.buzz=3 run-app
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