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<h4>lookupPort</h4>
<pre>public static&nbsp;int&nbsp;lookupPort(<a href="../../../../com/ericsson/otp/erlang/AbstractNode.html" title="class in com.ericsson.otp.erlang">AbstractNode</a>&nbsp;node)
                      throws java.io.IOException</pre>
<div class="block">Determine what port a node listens for incoming connections on.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the listen port for the specified