docs/org.eclipse.wst.wsdl.ui.doc.user/tasks/tcrtwsdl.html - webservices/webtools.webservices - Git at Google

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 <title>Creating a new WSDL file</title>
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 <body id="tcrtwsdl"><a name="tcrtwsdl"><!-- --></a>


 <h1 class="topictitle1">Creating a new WSDL file</h1>


 <div><p>You can create a new, empty WSDL file, then edit it using the WSDL
 editor.</p>

 <div class="section"><p>To create a WSDL file, complete the following steps:</p>
 </div>

 <ol>
 <li class="stepexpand"><span>Create a project to contain the WSDL document.</span> It does
 not matter what kind of project you create.</li>

 <li class="stepexpand"><span>In the workbench, click <span class="menucascade"><span class="uicontrol">File</span>
  &gt; <span class="uicontrol">New</span> &gt; <span class="uicontrol">Other</span></span> and select <span class="menucascade">
 <span class="uicontrol">Web Services</span> &gt; <span class="uicontrol">WSDL</span></span>.</span>
  Click <span class="uicontrol">Next</span>.</li>

 <li class="stepexpand"><span>Select the project or folder that will contain the WSDL file.</span>
  In the  <span class="uicontrol">File name</span> field, type the name of the
 WSDL file. The name of your XML file must end in  <tt class="sysout">.wsdl</tt>
 </li>

 <li class="stepexpand"><span>Click  <span class="uicontrol">Next</span> and enter the following information
 on the next page of the wizard:</span>
 <ol type="a">
 <li class="substepexpand"><span>A <span class="uicontrol">Target namespace</span> for the WSDL file
 or accept the default (<samp class="codeph">http://www.example.org/<em>MyWSDLFile</em>/</samp>).</span>
  The target namespace is used for the names of messages and the port
 type, binding and service defined in the WSDL file. The value must take the
 form of a valid URI (for example, <samp class="codeph">http://www.mycompany.com/myservice/</samp>)
 </li>

 <li class="substepexpand"><span>The <span class="uicontrol">Prefix</span> associated with the target
 namespace.</span></li>

 <li class="substepexpand"><span>Select <span class="uicontrol">Create WSDL Skeleton</span> if you want
 the wizard to create the skeleton of the WSDL file.</span> This will generate
 the WSDL elements required for your service, including bindings, ports and
 messages. You can then modify these to meet the requirements of your Web service
 .</li>

 <li class="substepexpand"><span>If you have chosen to create a WSDL skeleton, select the binding
 options you want to use in the <span class="uicontrol">Protocol</span> drop down.
 The options are SOAP and HTTP. Use the SOAP protocol when you want to exchange
 structured and typed information. Use the HTTP protocol when you want your
 application client to just request or update information.</span></li>

 <li class="substepexpand"><span /> If you select SOAP you can then select the encoding
 style you want to use:<ul>
 <li><span class="uicontrol">document literal</span>. Document style messages, literal
 encoding. Use this style of binding when you want to send SOAP messages that
 can be validated by an XML validator.  All the data types in the SOAP message
 body are defined in a schema, so the WSDL parts must point to schema elements. </li>

 <li><span class="uicontrol">rpc literal</span>. RPC style messages, literal encoding.
 Use this style of binding when you want to specify the operation method names
 in your SOAP messages so a server can dispatch the specified methods.  Data
 types must be defined, so the WSDL parts must point to XSD types.</li>

 <li><span class="uicontrol">rpc encoded</span>. RPC style messages and SOAP encoding.
 Use this style of binding when you want to encode data graphs in your SOAP
 messages so a server can deserialize the object data.  Data types must be
 defined, so the WSDL parts must point to XSD types.</li>

 </ul>
 </li>

 <li class="substepexpand"><span /> If you select HTTP you can select whether to create
 an HTTP getter or setter.<ul>
 <li><span class="uicontrol">HTTP GET</span>. A GET request fetches data from a Web
 server based on an URL value and a set of HTTP headers. Use this method when
 you want to retrieve information specified in the request. </li>

 <li><span class="uicontrol">HTTP POST</span>. A POST request sends additional data
 to the server, specified after the URL and the headers. Use this method when
 you want to send data enclosed in the body of the request.</li>

 </ul>
 </li>

 </ol>

 </li>

 <li class="stepexpand"><span>Click  <span class="uicontrol">Finish</span>.</span> The WSDL file
 opens in the WSDL editor.</li>

 </ol>

 <div class="section"><p>If you created a WSDL file with a skeleton using SOAP bindings,
 it should look similar to the following:</p>
 <p><br /><img src="../images/soapskel.gif" alt="Image of a WSDL skeleton using SOAP bindings" /><br /></p>
 <p>If you created
 a WSDL file with a skeleton using HTTP bindings, it should look similar to
 the following:</p>
 <p><br /><img src="../images/httpskel.gif" alt="Image of a WSDL skeleton using HTTP bindings" /><br /></p>
 </div>

 </div>

 <div>
 <div class="linklist"><strong>Related concepts</strong><br />

 <div><a href="../../org.eclipse.jst.ws.doc.user/concepts/cwsdl.html">WSDL</a></div>
 <div><a href="../concepts/cwsdled.html" title="The WSDL editor allows you to easily and graphically create, modify, view, and validate WSDL files.">Editing WSDL files with the WSDL Editor</a></div></div>

 <div class="linklist"><strong>Related tasks</strong><br />

 <div><a href="timpwsdl.html" title="You can import WSDL files into the workbench and open them in the WSDL editor. Opening them in the WSDL editor provides you with an opportunity to have a structured viewing of the WSDL file.">Importing a WSDL file</a></div>
 <div><a href="tedtwsdl.html" title="Once you have created a WSDL file, you can edit it in the WSDL editor. You can also import WSDL files you have created into the workbench and edit them in the WSDL editor.">Editing WSDL files</a></div></div>
 </div>

 </body>
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	<meta name="DC.Title" content="Creating a new WSDL file" />
	<meta name="abstract" content="You can create a new, empty WSDL file, then edit it using the WSDL editor." />
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	<title>Creating a new WSDL file</title>
	</head>
	<body id="tcrtwsdl"><a name="tcrtwsdl"><!-- --></a>


	<h1 class="topictitle1">Creating a new WSDL file</h1>



	<div><p>You can create a new, empty WSDL file, then edit it using the WSDL
	editor.</p>

	<div class="section"><p>To create a WSDL file, complete the following steps:</p>
	</div>

	<ol>
	<li class="stepexpand"><span>Create a project to contain the WSDL document.</span> It does
	not matter what kind of project you create.</li>

	<li class="stepexpand"><span>In the workbench, click <span class="menucascade"><span class="uicontrol">File</span>
	> <span class="uicontrol">New</span> > <span class="uicontrol">Other</span></span> and select <span class="menucascade">
	<span class="uicontrol">Web Services</span> > <span class="uicontrol">WSDL</span></span>.</span>
	Click <span class="uicontrol">Next</span>.</li>

	<li class="stepexpand"><span>Select the project or folder that will contain the WSDL file.</span>
	In the <span class="uicontrol">File name</span> field, type the name of the
	WSDL file. The name of your XML file must end in <tt class="sysout">.wsdl</tt>
	</li>

	<li class="stepexpand"><span>Click <span class="uicontrol">Next</span> and enter the following information
	on the next page of the wizard:</span>
	<ol type="a">
	<li class="substepexpand"><span>A <span class="uicontrol">Target namespace</span> for the WSDL file
	or accept the default (<samp class="codeph">http://www.example.org/<em>MyWSDLFile</em>/</samp>).</span>
	The target namespace is used for the names of messages and the port
	type, binding and service defined in the WSDL file. The value must take the
	form of a valid URI (for example, <samp class="codeph">http://www.mycompany.com/myservice/</samp>)
	</li>

	<li class="substepexpand"><span>The <span class="uicontrol">Prefix</span> associated with the target
	namespace.</span></li>

	<li class="substepexpand"><span>Select <span class="uicontrol">Create WSDL Skeleton</span> if you want
	the wizard to create the skeleton of the WSDL file.</span> This will generate
	the WSDL elements required for your service, including bindings, ports and
	messages. You can then modify these to meet the requirements of your Web service
	.</li>

	<li class="substepexpand"><span>If you have chosen to create a WSDL skeleton, select the binding
	options you want to use in the <span class="uicontrol">Protocol</span> drop down.
	The options are SOAP and HTTP. Use the SOAP protocol when you want to exchange
	structured and typed information. Use the HTTP protocol when you want your
	application client to just request or update information.</span></li>

	<li class="substepexpand"><span /> If you select SOAP you can then select the encoding
	style you want to use:<ul>
	<li><span class="uicontrol">document literal</span>. Document style messages, literal
	encoding. Use this style of binding when you want to send SOAP messages that
	can be validated by an XML validator. All the data types in the SOAP message
	body are defined in a schema, so the WSDL parts must point to schema elements. </li>

	<li><span class="uicontrol">rpc literal</span>. RPC style messages, literal encoding.
	Use this style of binding when you want to specify the operation method names
	in your SOAP messages so a server can dispatch the specified methods. Data
	types must be defined, so the WSDL parts must point to XSD types.</li>

	<li><span class="uicontrol">rpc encoded</span>. RPC style messages and SOAP encoding.
	Use this style of binding when you want to encode data graphs in your SOAP
	messages so a server can deserialize the object data. Data types must be
	defined, so the WSDL parts must point to XSD types.</li>

	</ul>
	</li>

	<li class="substepexpand"><span /> If you select HTTP you can select whether to create
	an HTTP getter or setter.<ul>
	<li><span class="uicontrol">HTTP GET</span>. A GET request fetches data from a Web
	server based on an URL value and a set of HTTP headers. Use this method when
	you want to retrieve information specified in the request. </li>

	<li><span class="uicontrol">HTTP POST</span>. A POST request sends additional data
	to the server, specified after the URL and the headers. Use this method when
	you want to send data enclosed in the body of the request.</li>

	</ul>
	</li>

	</ol>

	</li>

	<li class="stepexpand"><span>Click <span class="uicontrol">Finish</span>.</span> The WSDL file
	opens in the WSDL editor.</li>

	</ol>

	<div class="section"><p>If you created a WSDL file with a skeleton using SOAP bindings,
	it should look similar to the following:</p>
	<p><br /><img src="../images/soapskel.gif" alt="Image of a WSDL skeleton using SOAP bindings" /><br /></p>
	<p>If you created
	a WSDL file with a skeleton using HTTP bindings, it should look similar to
	the following:</p>
	<p><br /><img src="../images/httpskel.gif" alt="Image of a WSDL skeleton using HTTP bindings" /><br /></p>
	</div>

	</div>

	<div>
	<div class="linklist"><strong>Related concepts</strong><br />

	<div><a href="../../org.eclipse.jst.ws.doc.user/concepts/cwsdl.html">WSDL</a></div>
	<div><a href="../concepts/cwsdled.html" title="The WSDL editor allows you to easily and graphically create, modify, view, and validate WSDL files.">Editing WSDL files with the WSDL Editor</a></div></div>

	<div class="linklist"><strong>Related tasks</strong><br />

	<div><a href="timpwsdl.html" title="You can import WSDL files into the workbench and open them in the WSDL editor. Opening them in the WSDL editor provides you with an opportunity to have a structured viewing of the WSDL file.">Importing a WSDL file</a></div>
	<div><a href="tedtwsdl.html" title="Once you have created a WSDL file, you can edit it in the WSDL editor. You can also import WSDL files you have created into the workbench and edit them in the WSDL editor.">Editing WSDL files</a></div></div>
	</div>

	</body>
	</html>