v1 vs v2 in webservice.

[Huskar]

What is the difference between v1 and v2 of spring xml in webservice extension? Yes we can comment whatever we don't need but why defining them as v1 and v2?

[mpern]

compatibility.

v1 was the first iteration (please don't use it anymore), and there are still projects out there that use the old, deprecated API.

As you correctly mentioned, delete / comment the old v1 configuration and classes for new projects, if you use the copy-and-own approach (that is, you generate your own OCC extension using the ycommercewebservices template)