Developing a Web Service from a WSDL Description (Top down approach)

Download Addition.wsdl

Define the following directory/file structure:

  - Addition
    - META-INF
      - Addition.wsdl

Generate the Java files on the server side using the following command:

wsdl2java.bat -uri META-INF/Addition.wsdl -p addition -d adb -s -ss -sd -ssi

or 

wsdl2java.bat -uri META-INF/Addition.wsdl -p addition -d adb -s -ss -sd -ssi .

Add service processing logic to the server implementation class (AdditionServiceSkeleton.java):

int a = additionner0.getEntier1();
int b = additionner0.getEntier2();
calculette.AdditionnerResponse resp = new calculette.AdditionnerResponse();	
resp.setResultat1(a+b);
return resp;

start an axis server with the service by running ant start.server.
Deploy the service on Axis by copying build/lib/AdditionService.aar to /repository/services directory of axis.
Write a client to query this service (by running wsdl2java.sh -uri http://localhost:8080/axis2/services/AdditionService?wsdl -d adb)

teaching_assistant/web_services/web_service_top_down.txt · Last modified: 2023/09/19 12:00 by IT Courses (NNC)

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