Web services allow us to develop functionality that can be accessed across a network. What makes web services different from other similar technologies such as EJBs is that they are language and platform independent, that is to say, for example, a web service developed in Java may be accessed by clients written in other languages, and vice versa.
In this chapter we will cover the following topics:
Web services allow us to write functionality that can be accessed across a network in a language- and platform-independent way.
There are two different approaches that are ...