Hi, I see the following options: a) Add support for GraalJS to JMeter. GraalJS is a standalone library that evaluates JavaScript (of course, it works faster with GraalJS JIT compiler, however it should work with any JVM) b) Use Nashorn as a standalone library. It looks like there are people willing to support Nashorn. See https://twitter.com/lagergren/status/1315647553464082435 and the relevant mail thread. It is hard to predict when Nashorn would be available as a library, however, it looks like it will happen sometime soon. c) Use Java 8 or 11 which still includes Nashorn d) Use Rhino JS engine
Vladimir
