I am facing exact same issue where my SOAP request works perfectly in “SOAP UI”. However when run under Object repository under “Katalon Studio”. it is throwing "500 Internal Server Error"
Could you please share syntax definition which needs to be used under “Request Message” for <“Envelop”> and <“Body”>in Katalon to take care of this error.?
I am assuming “xmlns”, “xsi” and “schemalocation” which I am providing under under one of the tag is not getting recognized.
Kindly suggest
com.sun.istack.SAXParseException2; org.xml.sax.SAXParseException; cvc-complex-type.3.2.2: Attribute ‘schemaLocation’ is not allowed to appear in element ‘RegistrationRequest’.
500 message is a server issue (usually uncatched exception)
400 or 404 could be a malformed call
so, you just found a bug on the application you are testing, contact your development team