Web Services enable applications to interact with one another over the web in a platform-neutral, language independent environment. In a typical Web Services scenario, a business application sends a request to a service at a given URL by using the protocol over HTTP. The service receives the request, processes it, and returns a response. Web Services are typically based on Simple Object Access Protocol (SOAP) or Representational State Transfer (REST) architectures. RESTful Web Services are result oriented. The scope of the Web Service is found in the URI and the method of the service is described by the HTTP method that is used such as GET, POST, PUT, and DELETE.
This tutorial covers creating a RESTful Web Service declaratively using Oracle Application Express's SQL Workshop tool, and then consuming the same service by creating an application and adding a Web Service Reference to the RESTful Web Service. The RESTful Web Service is also consumed using a Java client.
Release Date: 12-Sep-13
Duration: 40 minutes
Credited To: -
No Flash Plugin Needed