Socket js

// INTERNET EXPLORER
var socket = new ActiveXObject(“Socket.TCP”);
socket.Host = “whois.internic.net:43”;
socket.Open();
// Send the query….
socket.SendLine(‘ajaxjs.com’);
// Wait for disconnect and output the buffer
socket.WaitForDisconnect();
Response.Write(“<blockquote><pre>” + socket.Buffer + “</pre></blockquote>”);
socket.Close();

Java Sun Plugin Ubuntu AMD64

sudo apt-get install sun-java6-bin
sudo ln -sf /usr/lib/jvm/java-6-sun-1.6.0.12/jre/lib/amd64/libjavaplugin_jni.so /etc/alternatives/mozilla-javaplugin.so
sudo ln -sf /usr/lib/jvm/java-6-sun-1.6.0.12/jre/lib/amd64/libjavaplugin_jni.so /etc/alternatives/firefox-javaplugin.so
sudo ln -sf /etc/alternatives/mozilla-javaplugin.so /usr/lib/mozilla/libjavaplugin.so
sudo ln -sf /usr/lib/jvm/java-6-sun-1.6.0.12/jre/bin/javaws /etc/alternatives/
sudo ln -sf /usr/lib/jvm/java-6-sun-1.6.0.12/jre/lib/amd64/libnpjp2.so /usr/lib/mozilla/plugins/

suggerito da  http://federicomoretti.name/2009/01/01/come-installare-java-a-64-bit-su-ubuntujaunty/