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<title>Obtaining the WSDL for an SCA component offering a Service as
a Web service</title>
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<h2 class="title">Obtaining the WSDL for an SCA component offering a Service as
a Web service </h2>
<p class="para">
SCA components that expose a Web service interface (i.e. have
an @binding.soap annotation) will return their WSDL definition in
response to an HTTP request with a get parameter of "wsdl". The usual
way to obtain this is with "?wsdl" on the end of a URL. The example
below uses
<span class="function"><a href="function.file-get-contents.html" class="function">file_get_contents()</a></span> to obtain WSDL from a
service and writes it to a temporary file before then obtaining a
proxy for the service in the usual way. You could of course also
obtain the WSDL in a browser, or by some other means, and save the file
yourself.
</p>
<p class="para">
<div class="example" id="example-5304">
<p><strong>Example #1 Generated WSDL </strong></p>
<div class="example-contents">
<div class="xmlcode"><pre class="xmlcode"><?php
$wsdl = file_get_contents('http://www.example.com/Services/Example.php?wsdl');
file_put_contents("service.wsdl",$wsdl); //write the wsdl to a file
$service = SCA::getService('service.wsdl');
?></pre>
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<p class="para">
NOTE: If the wsdl requires imported xsds, these will need to be
fetched separately.
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