Posted by Shawn Kendall on May 19, 2010; 12:37am
URL: https://forum.jogamp.org/Mac-OS-Java-Update-1-6-0-20-breaks-JOGL-applets-tp827857p827904.html

I should mention that if we use the old JNLPAppletLauncher fallback, I can get our JOGL applet to load and run.  But strangely, only in FireFox.  In Safari, we get a weird error:

java.io.IOException: Server returned HTTP response code: 400 for URL: http://download.java.net/media/jogl/builds/archive/jsr-231-webstart-current/jogl.jnlp
        at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1313)
        at org.jdesktop.applet.util.JNLPAppletLauncher$JNLPParser.parse(JNLPAppletLauncher.java:2191)
        at org.jdesktop.applet.util.JNLPAppletLauncher$JNLPParser.access$600(JNLPAppletLauncher.java:2155)
        at org.jdesktop.applet.util.JNLPAppletLauncher.parseJNLPExtensions(JNLPAppletLauncher.java:2046)
        at org.jdesktop.applet.util.JNLPAppletLauncher.initResources(JNLPAppletLauncher.java:1329)
        at org.jdesktop.applet.util.JNLPAppletLauncher.initAndStartApplet(JNLPAppletLauncher.java:1254)
        at org.jdesktop.applet.util.JNLPAppletLauncher.access$000(JNLPAppletLauncher.java:658)
        at org.jdesktop.applet.util.JNLPAppletLauncher$1.run(JNLPAppletLauncher.java:907)
May 18, 2010 8:34:42 PM org.jdesktop.applet.util.JNLPAppletLauncher displayError
SEVERE: java.io.IOException: Server returned HTTP response code: 400 for URL: http://download.java.net/media/jogl/builds/archive/jsr-231-webstart-current/jogl.jnlp

Again this is still after having to go into the Java Pref settings and setting to insecure...
Oh and the plug-in eventually crashes as well...:(