We have the below requirement:
Release 1: Develop a webservice with one operation (Add) in it.
This operation has two input parameters which are mandatory.
Release 2: The Add operation now should be able to add three numbers that are given in the input. So we need to add one new input field which is also mandatory.
No seperate WSDL URL or Add operation should be created. We can only update the existing WSDL.
Post release 2, the webservice clients which send only two input values fail.
What are the approaches to implement the above requirements without breaking the existing clients?
Someone suggested to version the targetnamespace in the WSDL. I din’t really get what they mean. Not sure how that can be implemented in wM.
We need this to be implemented in 7.1.3.
We dont have Centrasite as of now.