Is there any difference about the class java.net.InetAddress between 32bit OS and 64bit OS
<pre><code>InetAddress byName = Inet6Address.getByName(host);
</code></pre>

<p>Above code means, i want get the ip address by its name.</p>

<p>Then it runs successfully in the win2003 32bit OS,
but is catch UnknowHostException in the win2003 64bit OS.</p>

<p>So, I want to know "Is there any difference about the class java.net.InetAddress between 32bit OS and 64bit OS". </p>

<p>The OS is different, so, the InetAddress in the jre/rt.jar package is different.</p>
