I'm having the same type of issue
described in this post. I get the errors when trying to start the Juniper SSL VPN client.
I'm hoping somebody can help me debug this...
I'm running a up-to-date Gutsy install (AMD64). I had this system working in a previous Gutsy install on the same machine. For some reason I cannot get it working this time.
I've tried removing all of the java packages I can find. Java config files, etc, and then running the install script for both Swiftweasel and Firefox. On Swiftweasel, when I hit the page with the applet, the browser just hangs. When I run it in Firefox, I get an X icon instead of the applet and it fails to run.
Here's the log from Firefox:
load: class SecureNCLauncher.class not found.
java.lang.ClassNotFoundException: SecureNCLauncher.class
at sun.applet.AppletClassLoader.findClass(AppletClass Loader.java:183)
at java.lang.ClassLoader.loadClass(ClassLoader.java:3 06)
at sun.applet.AppletClassLoader.loadClass(AppletClass Loader.java:127)
at java.lang.ClassLoader.loadClass(ClassLoader.java:2 51)
at sun.applet.AppletClassLoader.loadCode(AppletClassL oader.java:626)
at sun.applet.AppletPanel.createApplet(AppletPanel.ja va:780)
at sun.plugin.AppletViewer.createApplet(AppletViewer. java:2074)
at sun.applet.AppletPanel.runLoader(AppletPanel.java: 709)
at sun.applet.AppletPanel.run(AppletPanel.java:363)
at java.lang.Thread.run(Thread.java:619)
Caused by: javax.net.ssl.SSLKeyException: RSA premaster secret error
at com.sun.net.ssl.internal.ssl.RSAClientKeyExchange. <init>(RSAClientKeyExchange.java:97)
at com.sun.net.ssl.internal.ssl.ClientHandshaker.serv erHelloDone(ClientHandshaker.java:574)
at com.sun.net.ssl.internal.ssl.ClientHandshaker.proc essMessage(ClientHandshaker.java:197)
at com.sun.net.ssl.internal.ssl.Handshaker.processLoo p(Handshaker.java:516)
at com.sun.net.ssl.internal.ssl.Handshaker.process_re cord(Handshaker.java:454)
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.readRec ord(SSLSocketImpl.java:884)
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.perform InitialHandshake(SSLSocketImpl.java:1096)
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHa ndshake(SSLSocketImpl.java:1123)
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHa ndshake(SSLSocketImpl.java:1107)
at sun.net.
http://www.protocol.https.HttpsClien...lient.java:405)
at sun.net.
http://www.protocol.https.AbstractDe...ction.java:166)
at sun.net.
http://www.protocol.http.HttpURLConn...ction.java:977)
at java.net.HttpURLConnection.getResponseCode(HttpURL Connection.java:373)
at sun.net.
http://www.protocol.https.HttpsURLCo...nImpl.java:318)
at sun.applet.AppletClassLoader.getBytes(AppletClassL oader.java:284)
at sun.applet.AppletClassLoader.access$100(AppletClas sLoader.java:44)
at sun.applet.AppletClassLoader$1.run(AppletClassLoad er.java:173)
at java.security.AccessController.doPrivileged(Native Method)
at sun.applet.AppletClassLoader.findClass(AppletClass Loader.java:170)
... 9 more
Caused by: java.security.NoSuchAlgorithmException: SunTlsRsaPremasterSecret KeyGenerator not available
at javax.crypto.KeyGenerator.<init>(DashoA13*..)
at javax.crypto.KeyGenerator.getInstance(DashoA13*..)
at com.sun.net.ssl.internal.ssl.JsseJce.getKeyGenerat or(JsseJce.java:223)
at com.sun.net.ssl.internal.ssl.RSAClientKeyExchange. <init>(RSAClientKeyExchange.java:89)
... 27 more
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