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Subject svn commit: r833308 - in /websites/production/cxf/content: cache/docs.pageCache docs/ws-discovery.html
Date Fri, 28 Sep 2012 19:47:25 GMT
Author: buildbot
Date: Fri Sep 28 19:47:25 2012
New Revision: 833308

Production update by buildbot for cxf


Modified: websites/production/cxf/content/cache/docs.pageCache
Binary files - no diff available.

Modified: websites/production/cxf/content/docs/ws-discovery.html
--- websites/production/cxf/content/docs/ws-discovery.html (original)
+++ websites/production/cxf/content/docs/ws-discovery.html Fri Sep 28 19:47:25 2012
@@ -121,7 +121,39 @@ Apache CXF -- WS-Discovery
          <td height="100%">
            <!-- Content -->
            <div class="wiki-content">
-<div id="ConfluenceContent"><h1><a shape="rect" name="WS-Discovery-WSDiscovery"></a>WS-Discovery</h1></div>
+<div id="ConfluenceContent"><h1><a shape="rect" name="WS-Discovery-WSDiscovery"></a>WS-Discovery</h1>
+<p><a shape="rect" class="external-link" href=""
rel="nofollow">WS-Discovery</a> is a protocol to enable dynamic discovery of services
available on the local network.   By default, WS-Discovery uses a UDP based multicast transport
to announce new services and probe for existing services.  However, it also supports a managed
mode where a discovery proxy is used to reduce the amount of multicast traffic required.</p>
+<h3><a shape="rect" name="WS-Discovery-EnablingWSDiscoveryannouncementsforservices"></a>Enabling
WS-Discovery announcements for services</h3>
+<p>To enable CXF to send "Hello" announcements when services and endpoint are started,
the cxf-services-ws-discovery-service and cxf-services-ws-discovery-api jars need to be available
on the classpath.   The cxf-services-ws-discovery-service jar will register a ServerLifecyleListener
that will automatically publish the "Hello" messages.   It will also respond to any Probe
requests that match the services it has published.</p>
+<p>By default, the WS-Discovery service will startup in ad-hoc mode.  However, if you
set a Bus property of "" to a URL address of a
WS-Discovery Proxy, the service will change to managed mode and send the Hello/Bye notices
directly to that proxy.  It will also not respond to Probes.</p>
+<h3><a shape="rect" name="WS-Discovery-UsingWSDiscoveryclienttoprobeforservices"></a>Using
WS-Discovery client to probe for services</h3>
+<p>CXF also provides an API to probe the network or WS-Discovery proxy.   The
class provides several methods for probing the network. </p>
+<div class="code panel" style="border-width: 1px;"><div class="codeContent panelContent">
+<pre class="code-java">
+<span class="code-comment">//Use WS-Discovery to find references to services that implement
the Greeter portType
+</span>WSDiscoveryClient client = <span class="code-keyword">new</span>
+   <span class="code-comment">// or: <span class="code-keyword">new</span>
WSDiscoveryClient(<span class="code-quote">"soap.udp://proxyhost:3702"</span>);
+</span>List&lt;EndpointReference&gt; references = client.probe(<span class="code-keyword">new</span>
QName(<span class="code-quote">"http:<span class="code-comment">//"</span>,
<span class="code-quote">"Greeter"</span>));
+GreeterService service = <span class="code-keyword">new</span> GreeterService();
+<span class="code-comment">//loop through all of them and have them greet me.
+</span><span class="code-keyword">for</span> (EndpointReference ref : references)
+    Greeter g = service.getPort(ref, Greeter.class);
+    <span class="code-object">System</span>.out.println(g.greetMe(<span class="code-quote">"World"</span>));
            <!-- Content -->

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