Web services

Developing a CreditCardservice and Deploying in Tomcat Create a directory structure Axis2Example for our Credit Card Validation Web Service as shown below in Figure 1. Figure 1. Axis2Example Project Directory Structure Create a CheckSEI.java interface with within the package com.ibm.axis2.ccheck as shown below. Listing 1. CheckSEI.java package com.ibm.axis2.ccheck; import javax.jws.WebService; @WebService (name="CheckCard", targetNamespace="http://ccheck.axis2.ibm.com") public interface […]

This series on developing web services gives an insight on developing web service using Axis framework.A credit card validation example is done using the web service and the testing part is also shown in the example. A web service is a network accessible interface to application functionality, built using standard Internet technologies. The web services […]

SOA stands for service oriented architecture. From OOA to SOA, computing and development approach of software services are changing rapidly. SOA are based on a mesh of software services. Services comprise unassociated, loosely coupled units of functionality that have no calls to each other embedded in them. Each service implements one action, such as filling […]