0 Replies Latest reply: Jul 6, 2005 11:14 PM by 807581 RSS

    java applet fails to load

    807581
      I am suddenly having poblems entering a chat room. My java console contains:

      Java(TM) Plug-in: Version 1.4.1_02
      Using JRE version 1.4.1_02 Java HotSpot(TM) Client VM
      User home directory = C:\Documents and Settings\Beth

      Proxy Configuration: No proxy





      ----------------------------------------------------
      c: clear console window
      f: finalize objects on finalization queue
      g: garbage collect
      h: display this help message
      l: dump classloader list
      m: print memory usage
      o: trigger logging
      p: reload proxy configuration
      q: hide console
      r: reload policy configuration
      s: dump system properties
      t: dump thread list
      v: dump thread stack
      x: clear classloader cache
      0-5: set trace level to <n>
      ----------------------------------------------------
      java.net.UnknownHostException: www.wikked.us

           at java.net.PlainSocketImpl.connect(Unknown Source)

           at java.net.Socket.connect(Unknown Source)

           at sun.net.NetworkClient.doConnect(Unknown Source)

           at sun.plugin.net.protocol.http.HttpClient.doConnect(Unknown Source)

           at sun.net.www.http.HttpClient.openServer(Unknown Source)

           at sun.net.www.http.HttpClient.openServer(Unknown Source)

           at sun.net.www.http.HttpClient.<init>(Unknown Source)

           at sun.net.www.http.HttpClient.<init>(Unknown Source)

           at sun.plugin.net.protocol.http.HttpClient.<init>(Unknown Source)

           at sun.plugin.net.protocol.http.HttpClient.New(Unknown Source)

           at sun.plugin.net.protocol.http.HttpURLConnection.privBlock(Unknown Source)

           at sun.plugin.net.protocol.http.HttpURLConnection$PrivilegedBlockAction.run(Unknown Source)

           at java.security.AccessController.doPrivileged(Native Method)

           at sun.plugin.net.protocol.http.HttpURLConnection.connect(Unknown Source)

           at sun.plugin.net.protocol.http.HttpURLConnection.getInputStream(Unknown Source)

           at sun.plugin.net.protocol.http.HttpUtils.followRedirects(Unknown Source)

           at sun.plugin.cache.CachedJarLoader.download(Unknown Source)

           at sun.plugin.cache.CachedJarLoader.load(Unknown Source)

           at sun.plugin.cache.JarCache.get(Unknown Source)

           at sun.plugin.net.protocol.jar.CachedJarURLConnection.connect(Unknown Source)

           at sun.plugin.net.protocol.jar.CachedJarURLConnection.getJarFile(Unknown Source)

           at sun.misc.URLClassPath$JarLoader.getJarFile(Unknown Source)

           at sun.misc.URLClassPath$JarLoader.<init>(Unknown Source)

           at sun.misc.URLClassPath$3.run(Unknown Source)

           at java.security.AccessController.doPrivileged(Native Method)

           at sun.misc.URLClassPath.getLoader(Unknown Source)

           at sun.misc.URLClassPath.getLoader(Unknown Source)

           at sun.misc.URLClassPath.getResource(Unknown Source)

           at java.net.URLClassLoader$1.run(Unknown Source)

           at java.security.AccessController.doPrivileged(Native Method)

           at java.net.URLClassLoader.findClass(Unknown Source)

           at sun.applet.AppletClassLoader.findClass(Unknown Source)

           at sun.plugin.security.PluginClassLoader.findClass(Unknown Source)

           at java.lang.ClassLoader.loadClass(Unknown Source)

           at sun.applet.AppletClassLoader.loadClass(Unknown Source)

           at java.lang.ClassLoader.loadClass(Unknown Source)

           at sun.applet.AppletClassLoader.loadCode(Unknown Source)

           at sun.applet.AppletPanel.createApplet(Unknown Source)

           at sun.plugin.AppletViewer.createApplet(Unknown Source)

           at sun.applet.AppletPanel.runLoader(Unknown Source)

           at sun.applet.AppletPanel.run(Unknown Source)

           at java.lang.Thread.run(Unknown Source)

      load: class ConferenceRoom.class not found.

      java.lang.ClassNotFoundException: ConferenceRoom.class

           at sun.applet.AppletClassLoader.findClass(Unknown Source)

           at sun.plugin.security.PluginClassLoader.findClass(Unknown Source)

           at java.lang.ClassLoader.loadClass(Unknown Source)

           at sun.applet.AppletClassLoader.loadClass(Unknown Source)

           at java.lang.ClassLoader.loadClass(Unknown Source)

           at sun.applet.AppletClassLoader.loadCode(Unknown Source)

           at sun.applet.AppletPanel.createApplet(Unknown Source)

           at sun.plugin.AppletViewer.createApplet(Unknown Source)

           at sun.applet.AppletPanel.runLoader(Unknown Source)

           at sun.applet.AppletPanel.run(Unknown Source)

           at java.lang.Thread.run(Unknown Source)

      Caused by: java.net.UnknownHostException: www.wikked.us

           at java.net.PlainSocketImpl.connect(Unknown Source)

           at java.net.Socket.connect(Unknown Source)

           at sun.net.NetworkClient.doConnect(Unknown Source)

           at sun.plugin.net.protocol.http.HttpClient.doConnect(Unknown Source)

           at sun.net.www.http.HttpClient.openServer(Unknown Source)

           at sun.net.www.http.HttpClient.openServer(Unknown Source)

           at sun.net.www.http.HttpClient.<init>(Unknown Source)

           at sun.net.www.http.HttpClient.<init>(Unknown Source)

           at sun.plugin.net.protocol.http.HttpClient.<init>(Unknown Source)

           at sun.plugin.net.protocol.http.HttpClient.New(Unknown Source)

           at sun.plugin.net.protocol.http.HttpURLConnection.privBlock(Unknown Source)

           at sun.plugin.net.protocol.http.HttpURLConnection$PrivilegedBlockAction.run(Unknown Source)

           at java.security.AccessController.doPrivileged(Native Method)

           at sun.plugin.net.protocol.http.HttpURLConnection.connect(Unknown Source)

           at sun.plugin.net.protocol.http.HttpURLConnection.getInputStream(Unknown Source)

           at java.net.HttpURLConnection.getResponseCode(Unknown Source)

           at sun.applet.AppletClassLoader.getBytes(Unknown Source)

           at sun.applet.AppletClassLoader.access$100(Unknown Source)

           at sun.applet.AppletClassLoader$1.run(Unknown Source)

           at java.security.AccessController.doPrivileged(Native Method)

           ... 11 more

      java.net.UnknownHostException: www.wikked.us

           at java.net.PlainSocketImpl.connect(Unknown Source)

           at java.net.Socket.connect(Unknown Source)

           at sun.net.NetworkClient.doConnect(Unknown Source)

           at sun.plugin.net.protocol.http.HttpClient.doConnect(Unknown Source)

           at sun.net.www.http.HttpClient.openServer(Unknown Source)

           at sun.net.www.http.HttpClient.openServer(Unknown Source)

           at sun.net.www.http.HttpClient.<init>(Unknown Source)

           at sun.net.www.http.HttpClient.<init>(Unknown Source)

           at sun.plugin.net.protocol.http.HttpClient.<init>(Unknown Source)

           at sun.plugin.net.protocol.http.HttpClient.New(Unknown Source)

           at sun.plugin.net.protocol.http.HttpURLConnection.privBlock(Unknown Source)

           at sun.plugin.net.protocol.http.HttpURLConnection$PrivilegedBlockAction.run(Unknown Source)

           at java.security.AccessController.doPrivileged(Native Method)

           at sun.plugin.net.protocol.http.HttpURLConnection.connect(Unknown Source)

           at sun.plugin.net.protocol.http.HttpURLConnection.getInputStream(Unknown Source)

           at sun.plugin.net.protocol.http.HttpUtils.followRedirects(Unknown Source)

           at sun.plugin.cache.CachedJarLoader.download(Unknown Source)

           at sun.plugin.cache.CachedJarLoader.load(Unknown Source)

           at sun.plugin.cache.JarCache.get(Unknown Source)

           at sun.plugin.net.protocol.jar.CachedJarURLConnection.connect(Unknown Source)

           at sun.plugin.net.protocol.jar.CachedJarURLConnection.getJarFile(Unknown Source)

           at sun.misc.URLClassPath$JarLoader.getJarFile(Unknown Source)

           at sun.misc.URLClassPath$JarLoader.<init>(Unknown Source)

           at sun.misc.URLClassPath$3.run(Unknown Source)

           at java.security.AccessController.doPrivileged(Native Method)

           at sun.misc.URLClassPath.getLoader(Unknown Source)

           at sun.misc.URLClassPath.getLoader(Unknown Source)

           at sun.misc.URLClassPath.getResource(Unknown Source)

           at java.net.URLClassLoader$1.run(Unknown Source)

           at java.security.AccessController.doPrivileged(Native Method)

           at java.net.URLClassLoader.findClass(Unknown Source)

           at sun.applet.AppletClassLoader.findClass(Unknown Source)

           at sun.plugin.security.PluginClassLoader.findClass(Unknown Source)

           at java.lang.ClassLoader.loadClass(Unknown Source)

           at sun.applet.AppletClassLoader.loadClass(Unknown Source)

           at java.lang.ClassLoader.loadClass(Unknown Source)

           at sun.applet.AppletClassLoader.loadCode(Unknown Source)

           at sun.applet.AppletPanel.createApplet(Unknown Source)

           at sun.plugin.AppletViewer.createApplet(Unknown Source)

           at sun.applet.AppletPanel.runLoader(Unknown Source)

           at sun.applet.AppletPanel.run(Unknown Source)

           at java.lang.Thread.run(Unknown Source)

      load: class ConferenceRoom.class not found.

      java.lang.ClassNotFoundException: ConferenceRoom.class

           at sun.applet.AppletClassLoader.findClass(Unknown Source)

           at sun.plugin.security.PluginClassLoader.findClass(Unknown Source)

           at java.lang.ClassLoader.loadClass(Unknown Source)

           at sun.applet.AppletClassLoader.loadClass(Unknown Source)

           at java.lang.ClassLoader.loadClass(Unknown Source)

           at sun.applet.AppletClassLoader.loadCode(Unknown Source)

           at sun.applet.AppletPanel.createApplet(Unknown Source)

           at sun.plugin.AppletViewer.createApplet(Unknown Source)

           at sun.applet.AppletPanel.runLoader(Unknown Source)

           at sun.applet.AppletPanel.run(Unknown Source)

           at java.lang.Thread.run(Unknown Source)

      Caused by: java.net.UnknownHostException: www.wikked.us

           at java.net.PlainSocketImpl.connect(Unknown Source)

           at java.net.Socket.connect(Unknown Source)

           at sun.net.NetworkClient.doConnect(Unknown Source)

           at sun.plugin.net.protocol.http.HttpClient.doConnect(Unknown Source)

           at sun.net.www.http.HttpClient.openServer(Unknown Source)

           at sun.net.www.http.HttpClient.openServer(Unknown Source)

           at sun.net.www.http.HttpClient.<init>(Unknown Source)

           at sun.net.www.http.HttpClient.<init>(Unknown Source)

           at sun.plugin.net.protocol.http.HttpClient.<init>(Unknown Source)

           at sun.plugin.net.protocol.http.HttpClient.New(Unknown Source)

           at sun.plugin.net.protocol.http.HttpURLConnection.privBlock(Unknown Source)

           at sun.plugin.net.protocol.http.HttpURLConnection$PrivilegedBlockAction.run(Unknown Source)

           at java.security.AccessController.doPrivileged(Native Method)

           at sun.plugin.net.protocol.http.HttpURLConnection.connect(Unknown Source)

           at sun.plugin.net.protocol.http.HttpURLConnection.getInputStream(Unknown Source)

           at java.net.HttpURLConnection.getResponseCode(Unknown Source)

           at sun.applet.AppletClassLoader.getBytes(Unknown Source)

           at sun.applet.AppletClassLoader.access$100(Unknown Source)

           at sun.applet.AppletClassLoader$1.run(Unknown Source)

           at java.security.AccessController.doPrivileged(Native Method)

           ... 11 more

      TestVM 2.3 kc

      Copyright (c) 2004 Sun Microsystems, Inc.

      All Rights Reserved.

      java.lang.NullPointerException

           at sun.plugin.viewer.context.IExplorerAppletContext.getJSObject(Unknown Source)

           at sun.plugin.AppletViewer.getDocumentBase(Unknown Source)

           at sun.plugin.AppletViewer.getCodeBase(Unknown Source)

           at sun.plugin.AppletViewer.appletInit(Unknown Source)

           at sun.plugin.viewer.LifeCycleManager.initAppletPanel(Unknown Source)

           at sun.plugin.viewer.IExplorerPluginObject$Initer.run(Unknown Source)

      java.lang.NullPointerException

           at sun.plugin.viewer.context.IExplorerAppletContext.getJSObject(Unknown Source)

           at sun.plugin.AppletViewer.getDocumentBase(Unknown Source)

           at sun.plugin.AppletViewer.getCodeBase(Unknown Source)

           at sun.plugin.AppletViewer.appletInit(Unknown Source)

           at sun.plugin.viewer.LifeCycleManager.initAppletPanel(Unknown Source)

           at sun.plugin.viewer.IExplorerPluginObject$Initer.run(Unknown Source)

      java.lang.NullPointerException

           at sun.applet.AppletPanel.appletResize(Unknown Source)

           at sun.plugin.viewer.frame.IExplorerEmbeddedFrame$3.run(Unknown Source)

           at java.awt.event.InvocationEvent.dispatch(Unknown Source)

           at java.awt.EventQueue.dispatchEvent(Unknown Source)

           at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source)

           at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)

           at java.awt.EventDispatchThread.pumpEvents(Unknown Source)

           at java.awt.EventDispatchThread.pumpEvents(Unknown Source)

           at java.awt.EventDispatchThread.run(Unknown Source)

      Can someone tell me what's wrong?