The Nashorn Javascript engine used to be bundled with the JRE, but it was removed with JRE 15.
https://en.wikipedia.org/wiki/Nashorn_(JavaScript_engine) On Sat, Apr 23, 2022 at 6:02 PM Bryan Doherty <brydohe...@gmail.com> wrote: > > Hi, > > When I add an ExecuteScript block to the canvas, ECMAScript is NOT a Script > Engine option. All the other options are there. Is there some underlying > version of something on the OS that affects which Engine options are > visible? > > *Using:* > Amazon Linux EC2 > Nifi 1.16.0 > Java 17 & 18, tried both > Node 16+ > > > Thanks > Bry