Hello,Please see the Bug 58679, I've found a regression with the changes from xstream/xpp librairies.
Error : missing class com.thoughtworks.xstream.converters.ConversionException: : ParseError at [row,col]:
etc. If I revert the associated commits, my simple script works. Milamber https://bz.apache.org/bugzilla/show_bug.cgi?id=58679
