Applet run ..err or not

i try to run my app with visual age. my applet should take live feed images from my webcam but i get a a black screen with a text message on the left corner video started.... in the console i get this message: what is wrong?
Using SimpleLogger
VideoApplet version 1.113 built on 2004/07/09 at 18:51:23 UTC.
** LiveWave Video Streamer Initialized **
Video initializing...
getBackBuffer for verison: 1.2.2
using non-volatile Image
port = 2245
java.lang.ClassNotFoundException: netscape.javascript.JSObject
     java.lang.Throwable(java.lang.String)
     java.lang.Exception(java.lang.String)
     java.lang.ClassNotFoundException(java.lang.String)
     java.lang.Class java.net.URLClassLoader.findClass(java.lang.String)
     java.lang.Class java.lang.ClassLoader.loadClass(java.lang.String, boolean)
     java.lang.Class sun.misc.Launcher$AppClassLoader.loadClass(java.lang.String, boolean)
     java.lang.Class java.lang.Class.forName0(java.lang.String, boolean, java.lang.ClassLoader)
     java.lang.Class java.lang.Class.forName(java.lang.String)
     com.livewave.applet.JavaScriptSupport(java.applet.Applet)
     void com.livewave.applet.VideoApplet.init()
     void sun.applet.AppletPanel.run()
     void java.lang.Thread.run()
Video initialized...
Video starting...
Video connecting...
Video connecting...
MessageManager connect
MessageManager connecting to localhost/127.0.0.1 2245 TIMES= 1
java.security.AccessControlException: access denied (java.net.SocketPermission 127.0.0.1:2245 connect,resolve)
     java.lang.Throwable(java.lang.String)
     java.lang.Exception(java.lang.String)
     java.lang.RuntimeException(java.lang.String)
     java.lang.SecurityException(java.lang.String)
     java.security.AccessControlException(java.lang.String, java.security.Permission)
     void java.security.AccessControlContext.checkPermission(java.security.Permission)
     void java.security.AccessController.checkPermission(java.security.Permission)
     void java.lang.SecurityManager.checkPermission(java.security.Permission)
     void java.lang.SecurityManager.checkConnect(java.lang.String, int)
     java.net.Socket(java.net.InetAddress, int, java.net.InetAddress, int, boolean)
     java.net.Socket(java.net.InetAddress, int)
     void com.livewave.net.client.MessageManager.connect()
     boolean com.livewave.net.controller.UnitController._initMessageManager(com.livewave.net.client.MessageManager)
     boolean com.livewave.net.controller.UnitController.initialize(com.livewave.server.control.UnitID, java.lang.String, java.lang.String, java.lang.String, java.net.InetAddress, int, com.livewave.net.controller.UnitController$Notify)
     void com.livewave.applet.VideoApplet.start()
     void sun.applet.AppletPanel.run()
     void java.lang.Thread.run()
Video started...
setSize(374,414)
getBackBuffer for verison: 1.2.2
using non-volatile Image
setSize(410,447)
getBackBuffer for verison: 1.2.2
using non-volatile Image

There seems to be two problems:
java.lang.ClassNotFoundException: netscape.javascript.JSObject
The class netscape.javascript.JSObject can't be found, and the second error is security related:
java.security.AccessControlException: access denied (java.net.SocketPermission 127.0.0.1:2245 connect,resolve)
Your applet isn't allowed to open a socket to your local host. It's only allows to open a socket back to the server which it was loaded from (try using your ip-address instead of 127.0.0.1)
/Kaj

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I'm working on an applet which works just fine when 1.5.0_15 is the latest JRE installed on the PC, but does not work when 1.6.0_6 is installed. In the latter case, the applet does not load due to getting a NoClassDefFoundError. Here's the Java Console error trace:
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Stephen.Thomas wrote:
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Welcome to the Sun forums.
adejaco wrote:
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FYI,
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I rebuilt fbsplash yesterday and get this error when running 'mkinitcpio -p kernel26'
-> Parsing hook: [fbsplash]
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falconindy wrote:
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This. The 'err' function no longer exists.
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NTushar wrote:
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[email protected]

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Calling Project1/Applet1 gives the following
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And stucked.
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Edited by: Big Ben on 06-sept.-2010 21:01

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== This happened ==
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