Web service 2
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The document discusses web services and provides information on key concepts: - It describes the provider and consumer roles in a web service and examples of each. - It outlines two approaches to creating web services - top-down using a WSDL first or bottom-up using code first. - It provides more details on creating complex web services using a top-down approach and simple web services using a bottom-up approach.
Web service 2
- 1. http://helloworldtutorials.blogspot.com Web Services Agenda: Web Service approach Provider Web Service Consumer Web Service WSDL Creation Complex Web Services http://helloworldtutorials.blogspot.com
- 2. http://helloworldtutorials.blogspot.com Web Service approach TOP-DOWN Create WSDL and Generate Classes BOTTOM-UP Create Class and Generate WSDL http://helloworldtutorials.blogspot.co m
- 3. http://helloworldtutorials.blogspot.com Provider Web Service Providing services to use. In below diagram, Currency Converter is Provider. Currency Converter Bank of America Wells Fargo AXI S http://helloworldtutorials.blogspot.com
- 4. http://helloworldtutorials.blogspot.com Consumer Web Service Using Services that provided by someone In below diagram, BankofAmerica, WellsFargo, and Axis are Consumer Currency Converter Bank of America Wells Fargo AXI S http://helloworldtutorials.blogspot.com
- 7. http://helloworldtutorials.blogspot.com Complex Web Services It return Objects. Objects might be String, Integer, ….. Best approach for Complex Web Services is Top-down Create WSDL Using JAX-WS or Apache CXF or … can generate Implementation Web Service Classes http://helloworldtutorials.blogspot.com
- 8. http://helloworldtutorials.blogspot.com Simple Web Services It return either String, Integer,…. Best approach for Simple Web Services is Bottom-up Create Classes Using JAX-WS or Apache CXF or … can generate WSDL http://helloworldtutorials.blogspot.com
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