Scripts breaking after 8.0 Upgrade

[kazurayam]

same as

Can't get Cucumber based tests to work

I have tried to create a very simple Cucumber based test in Katalon Studio 7.9.0, but I’m getting an exception that I don’t know how to resolve. Can anyone help please? Here’s the stack trace… =============== ROOT CAUSE ===================== Caused by: java.lang.LinkageError: loader constraint violation in interface itable initialization: when resolving method “org.apache.xerces.dom.NodeImpl.getChildNodes()Lorg/w3c/dom/NodeList;” the class loader (instance of org/codehaus/groovy/tools/RootLo…