Katalon v10.x.x setup for BDD implementation Getting UnsupportedClassVersionError when Katalon loads Jackson-core (class file version 65.0) on Java 17

Mobile Testing
,
6

You wrote you made sure that you have OpenJDK 17 (Temurin 17.0.17) installed on your machine.

But Katalon Studio will never use that JDK, your locally-installed OpenJDK, at all.

Are you aware of it?

Don’t you know that Katalon Studio (for Windows and Mac) bundles a Java-Runtime-Environment of v17 in it?

(Katalon Studio for Linux does not bundle JRE due to licensing restriction)