Katalon is not launch browser in Jenkins


Hi Timo,

Do we need to stop jenkins services before run your command? I got this issue when ran:



stop your Jenkins service first by stopping it from services (in windows)
start --> search services Desktop app–>select Jenkins --> stop the service
and then start Jenkins as process

java -jar jenkins.war


Thank you Timo! The issue was fixed by your solution.


I’d like to add that this was very helpful. Thanks for the info Timo!