Webservice Assignment

FACULTY OF COMPUTER SCIENCE AND INFORMATION TECHNOLOGY

COURSE NAME : TECHNOLOGY OF WEB SERVICES

COURSE CODE : BIW 20404 (SECTION 1)

PROGRAMME : 2 BIW

INSTRUCTOR : SITI SALWANI BINTI YAACOB

NAME OF

STUDENTS

: VIMEL RAJ A/L

MUNIESBARARAJAN

CI 130121

Java Web Service Using Eclipse

Application Development steps

a. Create a Dynamic Web Project

Figure 1.1

To create a new project, select ‘File’->’New’->’Dynamic Web Project’ from the menu bar of the

Eclipse IDE.

BIW20404 WEB SERVICE


Figure 1.2

Next we need to specify the name for the web service project as shown in figure 1.2. Then give a

project name and select a target runtime (Apache Tomcat v8.0) and leave all other default values

and click next to finish.



b. Create Web Service Provider Java Class

Figure 1.3

Create a new package under ‘Java Resources’ -> ‘src’ named bmi. Then, create a new java class

under that package. This is the web service’s service provider class.



Figure 1.4

Use the code in figure 1.4 for the service. This is a simple service which will return the bmi

value based on the argument passed. Save all the work and with this step everything is over. The

Eclipse IDE it will take care of all the remaining work like creating web service, generating

wsdl, skeleton, service client, stub and etc.



c. Create Web Service

Figure 1.5

To create a web service using this java class, right click on ‘Java Resources’ -> ‘New’ and select

‘Web Service’ under ‘Web Services’ folder from the wizard. Click Next button.



Figure 1.6

In this Web Service wizard, use the browse button and select the java class written earlier. This

is our service implementation java class. Then, drag the slider bar to upper most in both service

and client part. Then, enable the Publish the Web service check box.



Figure 1.7

Click next till the Server Starup wizard and then click Start Server. This step will start the

associated runtime Tomcat. Just wait for this step to complete and we will be able to see the web

service client application generated



d. Test Client

Figure 1.8

Figure 1.8 shows the web service application which has been successfully generated. You can now test

your web service and see if it is working according to the way you want it.


Webservice Assignment

Documents

Transcript of Webservice Assignment