Web Services Workshop - Sybase
Web Services Workshop - Sybase
Web Services Workshop - Sybase
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Describing the <strong>Web</strong> Service<br />
Why does a <strong>Web</strong> service need to be described<br />
• <strong>Web</strong> services could be used by anyone, anywhere, using any<br />
language on any platform<br />
• A description allows a developer to know how to interact with a<br />
<strong>Web</strong> service<br />
• PowerBuilder provides tools to read and integrate WSDL<br />
<strong>Web</strong> services are described using <strong>Web</strong> <strong>Services</strong><br />
Description Language (WSDL)<br />
WSDL is written in XML<br />
Usually a developer of a <strong>Web</strong> Service does not<br />
have to manually write WSDL<br />
• PowerBuilder 11 will create the ASMX, DISCO and WSDL<br />
<strong>Sybase</strong> Symposium 2007 – November 15 - Brussels 8
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