Android mobile recorder question

Katalon: v5.7.0
Appium: v1.8.1
NodeJS: v8.11.4

When I wanted to run the mobile recorder, it was wrong, and the error message was “java.lang.NullPointException”.This problem has plagued me for a long time. I have tried many ways.Please help me!!!

What version of Java are you using and is your JAVA_HOME system variable set?

Also downgrade your appium version to at least 1.8.0

@Jamie Andrews thank you for you help,when i downgrade my appium version to 1.8.1,it’s work.By the way,my java version is “1.8.0_131”.