Java Web Service retrieving Portal User Information
I have to write a Web Service that receive as parameter a "userID" and returns the information (firstname, lastname,...) from this Portal user.
I'm a bit lost, don't know where to start from.
- Should i write a java class and then wrap it in a web service?
- Should i use the librairies com.sap.security.api ?
- Is there something already existing that i could use a reference?
- What's the best way to build this Web Service?
Thanks for all your input,