Unrecognized VM option 'AggressiveOpts'


First of all: I’m new to Gatling.
I’ve setup my first recording with recorder.sh (on a Mac). Freshly installed Java JDK. It works fine.

Next I tried to launch gatling.sh but it returns the following error:

Unrecognized VM option ‘AggressiveOpts’

Error: Could not create the Java Virtual Machine.

Error: A fatal exception has occurred. Program will exit.

Any suggestion to fix this?

Kind regards,



Please revert back to JDK11 until next release.