JMeter WebDriver Sampler 没有用于脚本语言的 javascript

Question

Anyone know why my JMeter "jc@gc-WebDriver Sampler" don't have the javascript for default Script Language? I am using JMeter-5.4.1 and the available languages is beanshell, java, groovy, jexl2 & jexl. Please kindly provide the solution. Thanks.

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Answer 1

The Nashorn engine which provided JavaScript execution capabilities has been removed from Java so the options are in:

1. Downgrade to the Java version where the feature is there (the lowest Java version which can run JMeter is Java 8 )
2. Use GraalVM which has this JavaScript engine
3. Consider using a different language for scripting,since JMeter 3.1 you should be using Groovy as it provides maximum performance comparing to other options .