Like it or not, service-oriented architecture (SOA) is a hot topic, and SOAP-based Web services have emerged as the most common implementation of SOA. But, as James Governor put it, “SOA reality ...

Web Services play a key role in implementing Service Oriented Architecture (SOA). The notion of describing the service independent of the technology in which it has been implemented has been robustly ...

Editor's Note: This web services development tutorial was published in 2001, and remains a very popular article on TheServerSide. This article still provides great value, but significant changes have ...

In real-world scenarios, a BPEL (Business Process Execution Language) business process will often have to connect to an existing application or system. Of particular interest here is connectivity to ...