You already found the right cause! Here is the text which is taken from SoapUI's website - SoapUI provides extensive options for scripting, using either Groovy or Javascript (since SoapUI 3.0) as its scripting language, which to use is set a the project level in the project details tab at the bottom left. The majority of the documentation available here will be for the Groovy language, as it greatly simplifies the scripting of Java APIs (you can get more information, tutorials, etc on the Groovy Web Site).
So, obviously I would suggest you to go for GROOVY! :smileyhappy:
Thanks,
Samy
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