It would be beneficial if we were able to have the schemaLocation and version number exported with the XML document when calling a webservice. Currently, only the namespace is added to the root of the document. Additionally, having the ability to change the namespace prefix would also be helpful.
I have run into instance where the namespace prefix is something other than ns. When i have tried to import the schema it does not export because it sees the objects as being different than what mendix has created.
Setting schemaLocation and version number sounds like a good idea!
Why would you want to change the namespace prefix?