Applet failed problem

Hi!
Im new to working with Java applets. I am going to describe my problem with the applet I have written and all the circumstances of it because maybe I have missed out some little detail that somebody can point out.
So, I was given the assignment of modifying my Professor's applet a little bit. The structure of the code was class example1 extends class table extends class BufferedApplet. I made the changes to the applet using Netbeans IDE 4.1. So the applet runs perfectly in the applet viewer, and the HTML page created by the netbeans on running the example1.java code also works fine if I open it from the build folder using firefox, or explorer.
So I thought, great, I got my assignment done. We must post the applet on our website for it to get graded. So I uploaded the example1.class file and the example1.html file to the same directory on the webpage. I added table.class and BufferedApplet.class as well, just to be safe. All three source files are also in the same directory, coz we have to provide links to them for the assignment.
Now, when I open the webpage, it wont display the applet. It shows me a white box with a red cross in the top left corner and gives me the message "loading java applet failed". sometimes, there are variations like "example not inited" or "java.lang.NullPointerException"... Here is what the Sun Java console had to say:
Java Plug-in 1.5.0_04
Using JRE version 1.5.0_04 Java HotSpot(TM) Client VM
User home directory = C:\Documents and Settings\Vidya at work
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 and deployment properties
t: dump thread list
v: dump thread stack
x: clear classloader cache
0-5: set trace level to <n>
java.lang.NoClassDefFoundError: example1 (wrong name: multimedia/example1)
     at java.lang.ClassLoader.defineClass1(Native Method)
     at java.lang.ClassLoader.defineClass(Unknown Source)
     at java.security.SecureClassLoader.defineClass(Unknown Source)
     at sun.applet.AppletClassLoader.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)
Exception in thread "Thread-4" java.lang.NullPointerException
     at sun.plugin.util.GrayBoxPainter.showLoadingError(Unknown Source)
     at sun.plugin.AppletViewer.showAppletException(Unknown Source)
     at sun.applet.AppletPanel.runLoader(Unknown Source)
     at sun.applet.AppletPanel.run(Unknown Source)
     at java.lang.Thread.run(Unknown Source)
java.lang.NullPointerException
     at sun.plugin.util.GrayBoxPainter.showLoadingError(Unknown Source)
     at sun.plugin.AppletViewer.showAppletStatus(Unknown Source)
     at sun.applet.AppletPanel.run(Unknown Source)
     at java.lang.Thread.run(Unknown Source)
Exception in thread "thread applet-example1.class" java.lang.NullPointerException
     at sun.plugin.util.GrayBoxPainter.showLoadingError(Unknown Source)
     at sun.plugin.AppletViewer.showAppletException(Unknown Source)
     at sun.applet.AppletPanel.run(Unknown Source)
     at java.lang.Thread.run(Unknown Source)
java.lang.NoClassDefFoundError: example1 (wrong name: multimedia/example1)
     at java.lang.ClassLoader.defineClass1(Native Method)
     at java.lang.ClassLoader.defineClass(Unknown Source)
     at java.security.SecureClassLoader.defineClass(Unknown Source)
     at sun.applet.AppletClassLoader.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)
I have been trying to find solutions to this problem for weeks now.... Please help!!!!
Here is my html page....
<HTML>
<HEAD>
<TITLE>Modified Test Environment</TITLE>
</HEAD>
<BODY bgcolor=black text=white link=white alink=white vlink=white>

<H3>Modified Test Environment</H3>
<center>
<APPLET codebase="." code="example1.class" width=500 height=500></APPLET>
</center>
<P>
Source: example1 extends table extends BufferedApplet
</P>
</BODY>
</HTML>
???????????????????????????????????????????????????

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Applet failed to load when visited using HTTPs protocol with Java 7

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Anything we can do on our side to resolve this problem for people with Java 7 and like to stay with HTTPS?
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Thanks for the quick response.
Not much on the stack trace, did a tread dump below.
It is an application requires login, please sent and email to [email protected] and I will sent you the url and login info by email.
Thanks
plugin2manager.parentwindowDispose
Java Plug-in 10.4.0.22
Using JRE version 1.7.0_04-b22 Java HotSpot(TM) Client VM
User home directory = C:\Users\dchen
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
q: hide console
r: reload policy configuration
s: dump system and deployment properties
t: dump thread list
v: dump thread stack
x: clear classloader cache
0-5: set trace level to <n>
Dump thread stack ...
2012-05-10 17:17:59
Full thread dump Java HotSpot(TM) Client VM (23.0-b21 mixed mode, sharing):
"D3D Screen Updater" daemon prio=8 tid=0x04fa1800 nid=0x530 in Object.wait() [0x0a0df000]
java.lang.Thread.State: TIMED_WAITING (on object monitor)
     at java.lang.Object.wait(Native Method)
     at sun.java2d.d3d.D3DScreenUpdateManager.run(Unknown Source)
     - locked <0x296c0248> (a java.lang.Object)
     at java.lang.Thread.run(Unknown Source)
"ConsoleTraceListener" daemon prio=4 tid=0x04fa0000 nid=0x269c in Object.wait() [0x09c8f000]
java.lang.Thread.State: WAITING (on object monitor)
     at java.lang.Object.wait(Native Method)
     at java.lang.Object.wait(Object.java:503)
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"AWT-EventQueue-1" prio=6 tid=0x04fa2000 nid=0x1730 waiting on condition [0x0a6ce000]
java.lang.Thread.State: RUNNABLE
     at com.sun.deploy.uitoolkit.ui.ConsoleHelper.dumpAllStacksImpl(Native Method)
     at com.sun.deploy.uitoolkit.ui.ConsoleHelper.dumpAllStacks(Unknown Source)
     at com.sun.deploy.uitoolkit.impl.awt.ui.SwingConsoleWindow$2.actionPerformed(Unknown Source)
     at javax.swing.JComponent$ActionStandin.actionPerformed(Unknown Source)
     at javax.swing.SwingUtilities.notifyAction(Unknown Source)
     at javax.swing.JComponent.processKeyBinding(Unknown Source)
     at javax.swing.KeyboardManager.fireBinding(Unknown Source)
     at javax.swing.KeyboardManager.fireKeyboardAction(Unknown Source)
     at javax.swing.JComponent.processKeyBindingsForAllComponents(Unknown Source)
     at javax.swing.JComponent.processKeyBindings(Unknown Source)
     at javax.swing.JComponent.processKeyEvent(Unknown Source)
     at java.awt.Component.processEvent(Unknown Source)
     at java.awt.Container.processEvent(Unknown Source)
     at java.awt.Component.dispatchEventImpl(Unknown Source)
     at java.awt.Container.dispatchEventImpl(Unknown Source)
     at java.awt.Component.dispatchEvent(Unknown Source)
     at java.awt.KeyboardFocusManager.redispatchEvent(Unknown Source)
     at java.awt.DefaultKeyboardFocusManager.dispatchKeyEvent(Unknown Source)
     at java.awt.DefaultKeyboardFocusManager.preDispatchKeyEvent(Unknown Source)
     at java.awt.DefaultKeyboardFocusManager.typeAheadAssertions(Unknown Source)
     at java.awt.DefaultKeyboardFocusManager.dispatchEvent(Unknown Source)
     at java.awt.Component.dispatchEventImpl(Unknown Source)
     at java.awt.Container.dispatchEventImpl(Unknown Source)
     at java.awt.Window.dispatchEventImpl(Unknown Source)
     at java.awt.Component.dispatchEvent(Unknown Source)
     at java.awt.EventQueue.dispatchEventImpl(Unknown Source)
     at java.awt.EventQueue.access$000(Unknown Source)
     at java.awt.EventQueue$3.run(Unknown Source)
     at java.awt.EventQueue$3.run(Unknown Source)
     at java.security.AccessController.doPrivileged(Native Method)
     at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
     at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
     at java.awt.EventQueue$4.run(Unknown Source)
     at java.awt.EventQueue$4.run(Unknown Source)
     at java.security.AccessController.doPrivileged(Native Method)
     at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
     at java.awt.EventQueue.dispatchEvent(Unknown Source)
     at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
     at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
     at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
     at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
     at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
     at java.awt.EventDispatchThread.run(Unknown Source)
"TimerQueue" daemon prio=4 tid=0x04f9e000 nid=0x3e0c waiting on condition [0x09f3f000]
java.lang.Thread.State: WAITING (parking)
     at sun.misc.Unsafe.park(Native Method)
     - parking to wait for <0x24620900> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
     at java.util.concurrent.locks.LockSupport.park(Unknown Source)
     at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(Unknown Source)
     at java.util.concurrent.DelayQueue.take(Unknown Source)
     at javax.swing.TimerQueue.run(Unknown Source)
     at java.lang.Thread.run(Unknown Source)
"AWT-EventQueue-4" prio=4 tid=0x04fa1400 nid=0x255c waiting on condition [0x0945f000]
java.lang.Thread.State: WAITING (parking)
     at sun.misc.Unsafe.park(Native Method)
     - parking to wait for <0x246209e8> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
     at java.util.concurrent.locks.LockSupport.park(Unknown Source)
     at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(Unknown Source)
     at java.awt.EventQueue.getNextEvent(Unknown Source)
     at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
     at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
     at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
     at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
     at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
     at java.awt.EventDispatchThread.run(Unknown Source)
"Applet 5 LiveConnect Worker Thread" prio=4 tid=0x04f9f400 nid=0x3994 in Object.wait() [0x05d9f000]
java.lang.Thread.State: WAITING (on object monitor)
     at java.lang.Object.wait(Native Method)
     at java.lang.Object.wait(Object.java:503)
     at sun.plugin2.main.client.LiveConnectSupport$PerAppletInfo$LiveConnectWorker.run(Unknown Source)
     - locked <0x24620ac8> (a java.lang.Object)
     at java.lang.Thread.run(Unknown Source)
"AWT-EventQueue-0" prio=6 tid=0x04f9fc00 nid=0x3b2c waiting on condition [0x0608f000]
java.lang.Thread.State: WAITING (parking)
     at sun.misc.Unsafe.park(Native Method)
     - parking to wait for <0x2979ab70> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
     at java.util.concurrent.locks.LockSupport.park(Unknown Source)
     at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(Unknown Source)
     at java.awt.EventQueue.getNextEvent(Unknown Source)
     at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
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     at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
     at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
     at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
     at java.awt.EventDispatchThread.run(Unknown Source)
"AWT-Shutdown" prio=6 tid=0x04f9e800 nid=0x244c in Object.wait() [0x0669f000]
java.lang.Thread.State: WAITING (on object monitor)
     at java.lang.Object.wait(Native Method)
     at java.lang.Object.wait(Object.java:503)
     at sun.awt.AWTAutoShutdown.run(Unknown Source)
     - locked <0x2979acd8> (a java.lang.Object)
     at java.lang.Thread.run(Unknown Source)
"TimerQueue" daemon prio=6 tid=0x04fa0c00 nid=0x3914 waiting on condition [0x0a65f000]
java.lang.Thread.State: WAITING (parking)
     at sun.misc.Unsafe.park(Native Method)
     - parking to wait for <0x29c27340> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
     at java.util.concurrent.locks.LockSupport.park(Unknown Source)
     at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(Unknown Source)
     at java.util.concurrent.DelayQueue.take(Unknown Source)
     at javax.swing.TimerQueue.run(Unknown Source)
     at java.lang.Thread.run(Unknown Source)
"JVM[id=2]-Heartbeat" daemon prio=6 tid=0x04f9ec00 nid=0x3c98 in Object.wait() [0x0687f000]
java.lang.Thread.State: TIMED_WAITING (on object monitor)
     at java.lang.Object.wait(Native Method)
     at sun.plugin2.main.server.HeartbeatThread.run(Unknown Source)
     - locked <0x2979a7a0> (a sun.plugin2.main.client.PluginMain$Heartbeat)
"Browser Side Object Cleanup Thread" prio=6 tid=0x04f9d000 nid=0x3ce4 in Object.wait() [0x0710f000]
java.lang.Thread.State: WAITING (on object monitor)
     at java.lang.Object.wait(Native Method)
     - waiting on <0x2979a958> (a java.lang.ref.ReferenceQueue$Lock)
     at java.lang.ref.ReferenceQueue.remove(Unknown Source)
     - locked <0x2979a958> (a java.lang.ref.ReferenceQueue$Lock)
     at java.lang.ref.ReferenceQueue.remove(Unknown Source)
     at sun.plugin2.main.client.LiveConnectSupport$BrowserSideObjectCleanupThread.run(Unknown Source)
"CacheCleanUpThread" daemon prio=6 tid=0x04f9dc00 nid=0x2500 in Object.wait() [0x0655f000]
java.lang.Thread.State: WAITING (on object monitor)
     at java.lang.Object.wait(Native Method)
     - waiting on <0x2979a978> (a com.sun.deploy.cache.CleanupThread)
     at java.lang.Object.wait(Object.java:503)
     at com.sun.deploy.cache.CleanupThread.run(Unknown Source)
     - locked <0x2979a978> (a com.sun.deploy.cache.CleanupThread)
"CacheMemoryCleanUpThread" daemon prio=6 tid=0x04f9d400 nid=0x1ac4 in Object.wait() [0x0611f000]
java.lang.Thread.State: WAITING (on object monitor)
     at java.lang.Object.wait(Native Method)
     - waiting on <0x2979aa68> (a java.lang.ref.ReferenceQueue$Lock)
     at java.lang.ref.ReferenceQueue.remove(Unknown Source)
     - locked <0x2979aa68> (a java.lang.ref.ReferenceQueue$Lock)
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     at com.sun.deploy.cache.MemoryCache$LoadedResourceCleanupThread.run(Unknown Source)
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java.lang.Thread.State: WAITING (on object monitor)
     at java.lang.Object.wait(Native Method)
     at java.lang.Object.wait(Object.java:503)
     at sun.plugin.util.PluginSysUtil$SysExecutionThreadCreator.run(Unknown Source)
     - locked <0x2979aa88> (a sun.plugin.util.PluginSysUtil$SysExecutionThreadCreator)
"AWT-Windows" daemon prio=6 tid=0x04f8f000 nid=0x3480 runnable [0x026af000]
java.lang.Thread.State: RUNNABLE
     at sun.awt.windows.WToolkit.eventLoop(Native Method)
     at sun.awt.windows.WToolkit.run(Unknown Source)
"Java2D Disposer" daemon prio=10 tid=0x04f8d000 nid=0x1920 in Object.wait() [0x064ff000]
java.lang.Thread.State: WAITING (on object monitor)
     at java.lang.Object.wait(Native Method)
     at java.lang.ref.ReferenceQueue.remove(Unknown Source)
     - locked <0x2979ad68> (a java.lang.ref.ReferenceQueue$Lock)
     at java.lang.ref.ReferenceQueue.remove(Unknown Source)
     at sun.java2d.Disposer.run(Unknown Source)
     at java.lang.Thread.run(Unknown Source)
"Java Plug-In Pipe Worker Thread (Client-Side)" daemon prio=6 tid=0x04f8a000 nid=0x580 runnable [0x0617f000]
java.lang.Thread.State: RUNNABLE
     at sun.plugin2.os.windows.Windows.ReadFile0(Native Method)
     at sun.plugin2.os.windows.Windows.ReadFile(Unknown Source)
     at sun.plugin2.ipc.windows.WindowsNamedPipe.read(Unknown Source)
     at sun.plugin2.message.transport.NamedPipeTransport$SerializerImpl.read(Unknown Source)
     at sun.plugin2.message.transport.NamedPipeTransport$SerializerImpl.readByte(Unknown Source)
     at sun.plugin2.message.AbstractSerializer.readInt(Unknown Source)
     at sun.plugin2.message.transport.SerializingTransport.read(Unknown Source)
     at sun.plugin2.message.Pipe$WorkerThread.run(Unknown Source)
"Timer-0" prio=6 tid=0x04f3d800 nid=0x2c38 in Object.wait() [0x0521f000]
java.lang.Thread.State: WAITING (on object monitor)
     at java.lang.Object.wait(Native Method)
     - waiting on <0x2979b0a8> (a java.util.TaskQueue)
     at java.lang.Object.wait(Object.java:503)
     at java.util.TimerThread.mainLoop(Unknown Source)
     - locked <0x2979b0a8> (a java.util.TaskQueue)
     at java.util.TimerThread.run(Unknown Source)
"traceMsgQueueThread" daemon prio=6 tid=0x04f19c00 nid=0x3b50 in Object.wait() [0x054cf000]
java.lang.Thread.State: WAITING (on object monitor)
     at java.lang.Object.wait(Native Method)
     at java.lang.Object.wait(Object.java:503)
     at com.sun.deploy.trace.Trace$TraceMsgQueueChecker.run(Unknown Source)
     - locked <0x298209e0> (a java.util.ArrayList)
     at java.lang.Thread.run(Unknown Source)
"Service Thread" daemon prio=6 tid=0x04e80c00 nid=0x2930 runnable [0x00000000]
java.lang.Thread.State: RUNNABLE
"C1 CompilerThread0" daemon prio=10 tid=0x04e7c400 nid=0x2648 waiting on condition [0x00000000]
java.lang.Thread.State: RUNNABLE
"Attach Listener" daemon prio=10 tid=0x04e7b000 nid=0x1b5c runnable [0x00000000]
java.lang.Thread.State: RUNNABLE
"Signal Dispatcher" daemon prio=10 tid=0x04e77c00 nid=0x1bd0 runnable [0x00000000]
java.lang.Thread.State: RUNNABLE
"Finalizer" daemon prio=8 tid=0x022e1000 nid=0x3d00 in Object.wait() [0x04c5f000]
java.lang.Thread.State: WAITING (on object monitor)
     at java.lang.Object.wait(Native Method)
     at java.lang.ref.ReferenceQueue.remove(Unknown Source)
     - locked <0x2979b330> (a java.lang.ref.ReferenceQueue$Lock)
     at java.lang.ref.ReferenceQueue.remove(Unknown Source)
     at java.lang.ref.Finalizer$FinalizerThread.run(Unknown Source)
"Reference Handler" daemon prio=10 tid=0x022df800 nid=0x3644 in Object.wait() [0x04bdf000]
java.lang.Thread.State: WAITING (on object monitor)
     at java.lang.Object.wait(Native Method)
     at java.lang.Object.wait(Object.java:503)
     at java.lang.ref.Reference$ReferenceHandler.run(Unknown Source)
     - locked <0x2979a0c8> (a java.lang.ref.Reference$Lock)
"main" prio=6 tid=0x0036d800 nid=0x2f40 in Object.wait() [0x00a2f000]
java.lang.Thread.State: WAITING (on object monitor)
     at java.lang.Object.wait(Native Method)
     at sun.plugin2.message.Queue.waitForMessage(Unknown Source)
     - locked <0x2979b3b8> (a sun.plugin2.message.Queue)
     at sun.plugin2.message.Pipe$1.run(Unknown Source)
     at com.sun.deploy.util.Waiter$1.wait(Unknown Source)
     at com.sun.deploy.util.Waiter.runAndWait(Unknown Source)
     at sun.plugin2.message.Pipe.receive(Unknown Source)
     at sun.plugin2.main.client.PluginMain.mainLoop(Unknown Source)
     at sun.plugin2.main.client.PluginMain.run(Unknown Source)
     at sun.plugin2.main.client.PluginMain.main(Unknown Source)
"VM Thread" prio=10 tid=0x022de400 nid=0x3cc0 runnable
"VM Periodic Task Thread" prio=10 tid=0x04ea9000 nid=0x3fd4 waiting on condition
.main.client.PluginMain.run(Unknown Source)
     at sun.plugin2.main.client.PluginMain.main(Unknown Source)
"VM Thread" prio=10 tid=0x022de400 nid=0x3cc0 runnable
"VM Periodic Task Thread" prio=10 tid=0x04ea9000 nid=0x3fd4 waiting on condition
Done.

[SOLVED]nm-applet fails to launch after update

Hi,
I've just updated NetworkManager and network-manager-applet:
[2012-10-31 20:16] upgraded networkmanager (0.9.6.0-2 -> 0.9.6.4-1)
[2012-10-31 20:16] upgraded network-manager-applet (0.9.6.2-1 -> 0.9.6.4-1)
After reboot nm-applet fails to launch with the following error:
** (nm-applet:6657): WARNING **: Could not initialize NMClient /org/freedesktop/NetworkManager: Rejected send message, 2 matched rules; type="method_call", sender=":1.48" (uid=1000 pid=6657 comm="nm-applet ") interface="org.freedesktop.DBus.Properties" member="GetAll" error name="(unset)" requested_reply="0" destination="org.freedesktop.NetworkManager" (uid=0 pid=267 comm="/usr/sbin/NetworkManager --no-daemon ")
** Message: applet now removed from the notification area
** Message: applet now embedded in the notification area
** Message: applet now removed from the notification area
** (nm-applet:6657): WARNING **: Failed to register as an agent: (32) Session not found
When using sudo nm-applet:
** Message: applet now removed from the notification area
** Message: applet now embedded in the notification area
** (nm-applet:6767): WARNING **: Failed to register as an agent: (32) Session not found
Any idea on what went wrong after the update?
Thank you in advance!
EDIT:
While migrating to systemd, I forgot to replace the ConsoleKit line in /etc/pam.d/slim with:
session required pam_systemd.so
->Problem solved
Last edited by geekmiki (2012-11-01 00:53:29)

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The applet fails to load. with 'red cross' screen JVM 1.6.19 and above

After updating the JVM to one of the latest version 1.6 builds, our users started to experience a problem with opening java applets.
All the users have JVM versions 1.6.0_19 – 1.6.0_26 on Windows 7/2008. The browser is IE8. On the server usually there is IIS7, with ‘Integrated Windows authentication’
on applet’s virtual folder. Applet’s classes are packaged into a signed JAR file. Both the client and the server are located in the same local area network with no proxy or firewall between them.
The applet’s website usually belongs to the trusted security zone. When loaded, the applet establishes HTTP connection to the server to get the necessary data.
When the user tries to open an HTML page containing the applet, there can be the following scenarios:
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From the IIS log we can see that the loading of the JAR file failed with the error code 401, the user name field in the log for the JAR is empty.
2.     The java asks for the user name and password showing a popup ‘Authentication required’. At this moment we can see the following message in the Java console:
network: Firewall authentication: site=/XX.XX.XX.XX:XX, protocol=http, prompt=, scheme=ntlm
If the user enters the correct credentials, the applet loads OK. Even if the user checks the ‘Save the password in your password list’ checkbox, Java continues to ask for credentials
on every page reload. It’s worth to note that the company’s external firewall doesn’t get any requests from the applet.
The problems happen even when the client and the server are located on the same machine, but never happens when we use localhost as the server name in the page URL.
During investigations we found out the following workarounds:
1.     Enabling anonymous authentication on the virtual folder always solves the problem.
2.     Sometimes, changing security zone from ‘Trusted’ to ‘Local intranet’ solves the scenario 2 (‘Authentication required’ popup) problem.
It’s worth to note that changing the security zone never helps if the page URL contains dots (for example, uses IP address instead the server name).
3.     Upgrading to IE9 solves the scenario 2 problem partly: Java asks for the credentials only once.

I have the same issue. I use single sign-on with IIS 7 and Integrated Window authentication on the tomcat virtual folder. The applet jar file is on the root directory of the web application (the same level of index.html). So I use '.' as the code_base to call the applet from javascript.
So when I launch my web application into a browser, the auto-connection is successfully performed (single sign-on through Upstream, kerberos, remote_user, ...). But when I want to launch the applet in the web application, a new authentication panel (red panel with "authentication required") occurs in order to set credentials (login, password, domain) with the message in the java applet console:
"network: Firewall authentication: site=myApplicationUrl, protocol=http, prompt=, scheme=ntlm"
So why the applet doesn't inherit previous credentials in this case ??
Have you solved this problem ?
Thanks
Edited by: 886341 on 20 sept. 2011 08:56

Loading Java Applet Failed in CRM 2007 Web Client Marketing

We have recently upgraded our CRM 4.0 sp6 system to CRM 2007. As part of this upgrade we configured the SAP Best Practice Building Blocks. Logging on to the webclient using the user MKT_MAN (assigned business role BP_MKT_MAN) we get an error when trying to run the Marketing Calendar. the error we get is that "Loading Java Applet Failed" the specific applet in question is: Applet com.sap.crm.mkt.calendar.applet.MktCalendar notinited
We have implemented the following SAP notes to try and rectify the issue but with no success:
Note 1177590 - Version 2.0 of Marketing Calendar java applet
Note 1237477 - Marketing Calendar is not displayed, Tensegrity Library
Any ideas as to what can resolve this issue
Thanks in advance
Eddie

Hi Eddie
I have exactly the same problem, using IE 6.0 & JRE 1.4.2_07.
What I have found is that users in my company with the same configuration on their machines, same settings as above can load the Marketing Calendar without issue.
Have loaded the same notes as yourself already.
I have managed to get it to working by switching off my proxy settings entirely. This is fine for testing but of no use for go live.
I have also found that when it does finally load successfully it is incredibly slow in comparison to other functionality within the WEB UI.
Thus far I have logged an OSS Message regarding this matter, could I recommend you do the same, this should encourage SAP that the issue is not isolated.
Good Luck
Arden

COREid 7.0.4 - Group Manager Workflow - Applet Fails to Load

I am having a problem with a new installation of COREid 7.0.4. All applets in User, Group and Org Manager work fine with the exception of the Group Manager Workflow configuration Applet. The applet fails to load. Has anyone ever experienced this problem before? Any help is appreciated. The system information is:
Windows 2003 Server
IIS 6.0
AD 2003
Java Plug-in 1.5.0_04
The Java Console trace information is pasted below.
Java Plug-in 1.5.0_04
Using JRE version 1.5.0_04 Java HotSpot(TM) Client VM
User home directory = C:\Documents and Settings\user
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 and deployment properties
t: dump thread list
v: dump thread stack
x: clear classloader cache
0-5: set trace level to <n>
basic: Registered modality listener
liveconnect: Invoking JS method: document
liveconnect: Invoking JS method: URL
basic: Referencing classloader: sun.plugin.ClassLoaderInfo@14ce5eb, refcount=1
basic: Added progress listener: sun.plugin.util.GrayBoxPainter@3e0339
basic: Loading applet ...
basic: Initializing applet ...
basic: Starting applet ...
network: Connecting http://localhost/identity/oblix/apps/groupservcenter/bin/groupservcenter.cgi?program=addCookie&time=1149264001561 with proxy=DIRECT
network: Connecting http://localhost/identity/oblix/apps/groupservcenter/bin/groupservcenter.cgi?program=addCookie&time=1149264001561 with cookie "ObTEMC=648DCJKwxHQaRBcRGeOlel6xakVeEZs%2FVoSGqgLCgKemQQqI1qzeb30lOpg6OErpJp2LLzZogAK%2Fsrwtl%2BSREhXMw5g5ba4wUveFKa2oCzwcmfgBcGizP2eKV6gQFkKkXtA%2FsuydnB1KEIQhYdhevWExlcN8yRFE1TYKj%2BJxXdrdf8bP6jVLmPp5MXwHrO0iojKnh1iumldPon8i67uy%2BiurULgOkxsGA4Io%2F363uDc%3D; ObTEMP=%23comp_cookie%3Dfalse%23OblixUserNameCookie%3DUser%20Name%23"
network: Server http://localhost/identity/oblix/apps/groupservcenter/bin/groupservcenter.cgi?program=addCookie&time=1149264001561 requesting to set-cookie with "ObTEMP=%23comp_cookie%3Dfalse%23OblixUserNameCookie%3DUser%20Name%23; path=/;"
network: Connecting http://localhost/identity/oblix/apps/groupservcenter/bin/groupservcenter.cgi?program=addCookie&time=1149264001577 with proxy=DIRECT
network: Connecting http://localhost/identity/oblix/apps/groupservcenter/bin/groupservcenter.cgi?program=addCookie&time=1149264001577 with cookie "ObTEMC=648DCJKwxHQaRBcRGeOlel6xakVeEZs%2FVoSGqgLCgKemQQqI1qzeb30lOpg6OErpJp2LLzZogAK%2Fsrwtl%2BSREhXMw5g5ba4wUveFKa2oCzwcmfgBcGizP2eKV6gQFkKkXtA%2FsuydnB1KEIQhYdhevWExlcN8yRFE1TYKj%2BJxXdrdf8bP6jVLmPp5MXwHrO0iojKnh1iumldPon8i67uy%2BiurULgOkxsGA4Io%2F363uDc%3D; ObTEMP=%23comp_cookie%3Dfalse%23OblixUserNameCookie%3DUser%20Name%23"
network: Server http://localhost/identity/oblix/apps/groupservcenter/bin/groupservcenter.cgi?program=addCookie&time=1149264001577 requesting to set-cookie with "ObTEMP=%23comp_cookie%3Dfalse%23OblixUserNameCookie%3DUser%20Name%23; path=/;"
basic: Loaded image: http://localhost/identity/oblix/lang/en-us/style0/NAVnew.gif
basic: Loaded image: http://localhost/identity/oblix/lang/en-us/style0/NAVdelete.gif
basic: Loaded image: http://localhost/identity/oblix/lang/en-us/style0/NAVadd.gif
basic: Loaded image: http://localhost/identity/oblix/lang/en-us/style0/NAVsaveworkflow.gif
basic: Loaded image: http://localhost/identity/oblix/lang/en-us/style0/NAVcancelworkflow.gif
basic: Loaded image: http://localhost/identity/oblix/lang/en-us/style0/NAVprevious.gif
basic: Loaded image: http://localhost/identity/oblix/lang/en-us/style0/NAVnext.gif
basic: Loaded image: http://localhost/identity/oblix/lang/en-us/style0/NAVnew.gif
basic: Loaded image: http://localhost/identity/oblix/lang/en-us/style0/2NAVnew.gif
basic: Loaded image: http://localhost/identity/oblix/lang/en-us/style0/NAVmodify.gif
basic: Loaded image: http://localhost/identity/oblix/lang/en-us/style0/2NAVmodify.gif
basic: Loaded image: http://localhost/identity/oblix/lang/en-us/style0/NAVdelete.gif
basic: Loaded image: http://localhost/identity/oblix/lang/en-us/style0/2NAVdelete.gif
basic: Loaded image: http://localhost/identity/oblix/lang/en-us/style0/NAVcopy.gif
basic: Loaded image: http://localhost/identity/oblix/lang/en-us/style0/2NAVcopy.gif
basic: Loaded image: http://localhost/identity/oblix/lang/en-us/style0/NAVview.gif
basic: Loaded image: http://localhost/identity/oblix/lang/en-us/style0/2NAVview.gif
basic: Loaded image: http://localhost/identity/oblix/lang/en-us/style0/NAVenable.gif
basic: Loaded image: http://localhost/identity/oblix/lang/en-us/style0/2NAVenable.gif
basic: Loaded image: http://localhost/identity/oblix/lang/en-us/style0/NAVexportall.gif
basic: Loaded image: http://localhost/identity/oblix/lang/en-us/style0/2NAVexportall.gif
java.util.NoSuchElementException
at java.util.StringTokenizer.nextToken(Unknown Source)
at com.oblix.workflow.ObWorkFlow.prepareForms(ObWorkFlow.java:3010)
at com.oblix.workflow.ObWorkFlow.init(ObWorkFlow.java:1109)
at sun.applet.AppletPanel.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
basic: Exception: java.util.NoSuchElementException
Exception in thread "thread applet-com.oblix.workflow.ObWorkFlow.class" java.lang.NullPointerException
at sun.plugin.util.GrayBoxPainter.showLoadingError(Unknown Source)
at sun.plugin.AppletViewer.showAppletException(Unknown Source)
at sun.applet.AppletPanel.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)

Yes, I do
It's working for other things, only problem is usermanager workflow definition
This is the error:
Java(TM) Plug-in: Version 1.3.1_07
Using JRE version 1.3.1_07 Java HotSpot(TM) Client VM
User home directory = C:\Documents and Settings\pwaxa64
Proxy Configuration: Browser Proxy Configuration
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
q: hide console
s: dump system properties
t: dump thread list
x: clear classloader cache
0-5: set trace level to <n>
java.util.NoSuchElementException
     at java.util.StringTokenizer.nextToken(Unknown Source)
     at com.oblix.workflow.ObWorkFlow.setDisplayTypes(ObWorkFlow.java:2085)
     at com.oblix.workflow.ObWorkFlow.init(ObWorkFlow.java:1027)
     at sun.applet.AppletPanel.run(Unknown Source)
     at java.lang.Thread.run(Unknown Source)
Thanks

Applets fail on Firefox + Debian

Hi all,
I'm trying to develop an applet but it seems that ALL applets fail.
I keep getting the same exceptions: java.lang.ClassNotFoundException.
To prove my point, i directed the browser to the sun applet test page, titled "How do I test whether Java is working on my computer?" (http://www.java.com/en/download/help/testvm.xml) and still get the same exception (full stacktrack on the bottom of the post).
I'm running Debian lenny, Firefox 3.6 and java 6 update 18.
As it stated in the tutorial, I created a symbolic from within the firefox plugins page to the appropriate file under the jre.
It's important to add that other java applications that i run on the machine (not under a browser) works just fine, that is eclipse is running just fine and I use it to develop java applications which also cause no problems with the current jre/jdk.
I pretty much spent the whole day searching the net for related posts but could not find anything that helps.
Any ideas?
Thanks!
Complete stack trace for the applet test page:
basic: Added progress listener: sun.plugin.util.GrayBoxPainter$GrayBoxProgressListener@15d0ff7
network: Cache entry not found [url: http://www.java.com/applet/testvm2/Main.class, version: null]
network: Connecting http://www.java.com/applet/testvm2/Main.class with proxy=DIRECT
network: Connecting http://www.java.com:80/ with proxy=DIRECT
network: Cache entry not found [url: http://www.java.com/applet/testvm2/Main/class.class, version: null]
network: Connecting http://www.java.com/applet/testvm2/Main/class.class with proxy=DIRECT
network: Connecting http://www.java.com:80/ with proxy=DIRECT
basic: load: class testvm2/Main.class not found.
load: class testvm2/Main.class not found.
java.lang.ClassNotFoundException: testvm2.Main.class
     at sun.plugin2.applet.Applet2ClassLoader.findClass(Applet2ClassLoader.java:152)
     at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
     at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
     at sun.plugin2.applet.Plugin2ClassLoader.loadCode(Plugin2ClassLoader.java:444)
     at sun.plugin2.applet.Plugin2Manager.createApplet(Plugin2Manager.java:2940)
     at sun.plugin2.applet.Plugin2Manager$AppletExecutionRunnable.run(Plugin2Manager.java:1444)
     at java.lang.Thread.run(Thread.java:619)
Caused by: java.net.ConnectException: Network is unreachable
     at java.net.PlainSocketImpl.socketConnect(Native Method)
     at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
     at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
     at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
     at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
     at java.net.Socket.connect(Socket.java:525)
     at sun.net.NetworkClient.doConnect(NetworkClient.java:161)
     at sun.net.www.http.HttpClient.openServer(HttpClient.java:394)
     at sun.net.www.http.HttpClient.openServer(HttpClient.java:529)
     at sun.net.www.http.HttpClient.<init>(HttpClient.java:233)
     at sun.net.www.http.HttpClient.New(HttpClient.java:306)
     at sun.net.www.http.HttpClient.New(HttpClient.java:323)
     at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:860)
     at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:801)
     at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:726)
     at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1049)
     at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:373)
     at sun.plugin2.applet.Applet2ClassLoader.getBytes(Applet2ClassLoader.java:458)
     at sun.plugin2.applet.Applet2ClassLoader.access$000(Applet2ClassLoader.java:46)
     at sun.plugin2.applet.Applet2ClassLoader$1.run(Applet2ClassLoader.java:126)
     at java.security.AccessController.doPrivileged(Native Method)
     at sun.plugin2.applet.Applet2ClassLoader.findClass(Applet2ClassLoader.java:123)
     ... 6 more
Exception: java.lang.ClassNotFoundException: testvm2.Main.class
Ignored exception: java.lang.ClassNotFoundException: testvm2.Main.classEdited by: nitzan on Mar 1, 2010 9:54 AM

baftos,
I'm sorry for not mentioning this in my original post, but i first encountered this exception when trying to run the applet I'm developing, this applet is part of a firefox extension and is being called from a chrome url (chrome://) which is basically local, and i know for a fact that the browser can reach that url because when the address is pasted into the address bar you get the "download file" dialog.
Also, when I try to load the page of the test applet using the same computer but under windows (using VirtualBox) the applet works just fine with firefox 3.6 (windows).
Thank you.

Some applets fail to run after installing jre 1.5/5.0

Hi,
I have a big problem. After installing java runtime environment 5.0 / 1.5, some java applets from sites no longer work. I can view certain java applets, but strangely, some applets do not work. For example, when I try to log into the Hushmail account <www.hushmail.com>, the applet fails to load properly. I enabled tracing and logging and this is the output from the console:
basic: Registered modality listener
security: Accessing keys and certificate in Mozilla user profile: <Note: PATH removed for security reasons>
security: JSS package is not found
security: JSS is not configured
java.lang.ExceptionInInitializerError
     at java.lang.Class.forName0(Native Method)
     at java.lang.Class.forName(Unknown Source)
     at java.net.URL.getURLStreamHandler(Unknown Source)
     at java.net.URL.<init>(Unknown Source)
     at java.net.URL.<init>(Unknown Source)
     at java.net.URL.<init>(Unknown Source)
     at sun.plugin.AppletViewer.setDocumentBase(Unknown Source)
     at sun.plugin.viewer.WNetscapePluginObject.setDocumentURL(Unknown Source)
Caused by: java.lang.NullPointerException
     at java.security.SecureRandom.nextBytes(Unknown Source)
     at java.security.SecureRandom.next(Unknown Source)
     at java.util.Random.nextInt(Unknown Source)
     at com.sun.deploy.net.protocol.https.Handler$1.run(Unknown Source)
     at java.security.AccessController.doPrivileged(Native Method)
     at com.sun.deploy.net.protocol.https.Handler.<clinit>(Unknown Source)
     ... 8 more
basic: Registered modality listener
java.lang.NoClassDefFoundError
     at java.lang.Class.forName0(Native Method)
     at java.lang.Class.forName(Unknown Source)
     at java.net.URL.getURLStreamHandler(Unknown Source)
     at java.net.URL.<init>(Unknown Source)
     at java.net.URL.<init>(Unknown Source)
     at java.net.URL.<init>(Unknown Source)
     at sun.plugin.AppletViewer.setDocumentBase(Unknown Source)
     at sun.plugin.viewer.WNetscapePluginObject.setDocumentURL(Unknown Source)
Strangely, there is a message "JSS package is not found" from the console output above. What is this error and how do I rectify the problem so that I can view all applets without any problems?
This is my system configuration:
Windows 2000 Professional Service Pack 4
Java Runtime Environment 1.5
Mozilla 1.7.3

Probably due to Mozilla configuration, see this search:
http://www.google.com/search?num=100&hl=en&lr=lang_en&c2coff=1&q=jss+package+mozilla

Loading Java Applet Failed : Getting Red "X"

Hi all
I have JRE 1.6.0_07 loaded on my machine. When i try to access a particular website from my machine i can see an orange Java Logo and then after some time i get a "Red" "X" on top left with a message in bottom of browser
"Loading Java Applet Failed".
I am Using IE 6.0.2900.2180.xpsb_sp2...on a Windows XP SP2 Professional .
I also get a Error Message as
"General Exception"
Name - Batchmanage
Java.lang.classnotfoundexception.batch.class
1) However when i disable Options ==> Advance ==> Java(Sun) ==> Use JRE 1.6.0_07 for <applet>
and enable Options ==> Advance ==> Microsoft VM ==> Jit Compiler for VM enabled
Application runs fine.
2) But if i Enable Options ==> Advance ==> Java(Sun) ==> Use JRE 1.6.0_07 for <applet>
and disable Options ==> Advance ==> Microsoft VM ==> Jit Compiler for VM enabled
Applications Give error mentioned above and Red X
3) Similary if i enable Options ==> Advance ==> Java(Sun) ==> Use JRE 1.6.0_07 for <applet>
As well as enable Options ==> Advance ==> Microsoft VM ==> Jit Compiler for VM enabled
Still Application Gives error mentioned above and Red X
For some machines we have observed that it runs fine with Java (Sun) enabled with no Microsoft VM
Any advise or help would be appreciated
Thanks

Hi,
I am facing the similar problem and following is my applet code which is causing the problem.
Can you please help me out?
*<applet name="lic_install" archive="gias/sign_lic_install.jar" codebase="/irj/portalapps/com.test/applet" code="gias/step4calicenses.class" width=200 height=75px>*
*<param name="sitelicenseurl" value="http://abc.test.com/irj/servlet/prt/portal/prtroot/com.test.DownloadALPLicenses" >*
*<param name="siteProdcodesURL" value="http://abc.test.com/licenses/applet/gias/prod_codes.txt" >*
*<param name="siteLic98URL" value="http://abc.test.com/licenses/applet/gias/lic98.cap" >*
*<param name="siteGetRegistryValDll" value="http://abc.test.com/licenses/applet/gias/step4jnigetpath.dll" >*
*<param name="siteMergeWinEXE" value="http://abc.test.com/licenses/applet/gias/mergeolf.exe" >*
*</applet>*

Loading Java Applet Failed...Anyone please help.

I am using JDeveloper 10.1.3
Package: c17UPackage
Java Applet: C17UPoloTestApplet.java
Applet Html: C17UPoloTestHtml.html
When I run C17UPoloTestHtml.html using Embedded OC4J server the HTML pages give me this error "Applet c17UPackage.view.C17UPoloTestApplet notinited" and "Loading Java Applet Failed...".
In the Java Console it give me this error:
java.lang.InstantiationError: oracle.jbo.JboException
at oracle.jbo.common.JBOClass.initLoader(JBOClass.java:93)
at oracle.jbo.common.JBOClass.<clinit>(JBOClass.java:34)
at oracle.jbo.common.StringManagerFactory.create(StringManagerFactory.java:112)
at oracle.jbo.common.StringManager.getSingleton(StringManager.java:110)
at oracle.jbo.common.StringManager.getLocalizedString(StringManager.java:313)
at oracle.jbo.common.StringManager.getLocalizedString(StringManager.java:286)
at oracle.jbo.common.StringManager.getString(StringManager.java:226)
at oracle.jbo.uicli.UIMessageBundle.getResString(UIMessageBundle.java:375)
at oracle.jbo.uicli.controls.JUNavigationBar.<clinit>(JUNavigationBar.java:188)
at c17UPackage.view.C17UPoloTestApplet.$init$(C17UPoloTestApplet.java:30)
at c17UPackage.view.C17UPoloTestApplet.<init>(C17UPoloTestApplet.java:33)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at java.lang.Class.newInstance0(Unknown Source)
at java.lang.Class.newInstance(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)
All the package(c17UPackage, oracle.jbo, oracle.binding, oracle.adf, com.jgoodies and com.sun) I store in the same directory as applet html(C17UPoloTestHtml.html).
How to solve this problem? Anyone please help?
Thanks You.

In one of my project i tried to load applet using the <jsp:plugin> tag but failed. Since i had less time so i have not done the R&D instead i called the applet as
<applet id="MyApplet" code="MyApplet.class\" archive=\"MyApplet.jar\" width=5 height=3/>and it worked fine for me. You can try this method.
NOTE: My applet jar file was in the same directory of my JSP page
Message was edited by:
diptaPB

Applet socket problem in client-server, urgent!

Dear All:
I have implemented a client server teamwork environment. I have managered to get the server running fine. The server is responsible for passing messages between clients and accessing Oracle database using JDBC. The client is a Java Applet. The code is like the following. The problem is when I try to register the client, the socket connection get java.security.AccessControlException: access denied(java.net.SocketPermission mugca.its.monash.edu.
au resolve)
However, I have written a Java application with the same socket connection method to connect to the same server, it connects to the server without any problem. Is it because of the applet security problem? How should I solve it? Very appreciate for any ideas.
public class User extends java.applet.Applet implements ActionListener, ItemListener
public void init()
Authentication auth = new Authentication((Frame)anchorpoint);
if(auth.getConnectionStreams() != null) {
ConnectionStreams server_conn = auth.getConnectionStreams();
// Authenticates the user and establishes a connection to the server
class Authentication extends Dialog implements ActionListener, KeyListener {
// Object holding information relevant to the server connection
ConnectionStreams server_conn;
final static int port = 6012;
// Authenticates the user and establishes connection to the server
public Authentication(Frame parent) {
// call the class Dialog's constructor
super(parent, "User Authentication", true);
setLocation(parent.getSize().width/3, parent.getSize().height/2);
setupDialog();
// sets up the components of the dialog box
private void setupDialog() {
// create and set the layout manager
//Create a username text field here
//Create a password text field here
//Create a OK button here
public void actionPerformed(ActionEvent e) {
authenticateUser();
dispose();
// returns the ConnectionStreams object
public ConnectionStreams getConnectionStreams() {
return(server_conn);
// authenticates the user
private void authenticateUser() {
Socket socket;
InetAddress address;
try {
// open socket to server
System.out.println("Ready to connect to server on: " + port);
socket = new Socket("mugca.its.monash.edu.au", port);
address = socket.getInetAddress();
System.out.println("The hostname,address,hostaddress,localhost is:" + address.getHostName() + ";\n" +
address.getAddress() + ";\n" +
address.getHostAddress() + ";\n" +
address.getLocalHost());
catch(Exception e) {
displayMessage("Error occured. See console");
System.err.println(e);
e.printStackTrace();
}

Hi, there:
Thanks for the help. But I don't have to configure the security policy. Instead, inspired by a message in this forum, I simply upload the applet to the HTTP server (mugca.its.monash.edu.au) where my won server is running. Then the applet is download from the server and running fine in my local machine.
Dengsheng

CRM 2007 - Marketing Calendar - Applet Failed

Hi Gurus
When trying to view the Marketing Calendar, I get "Loading Java Applet Failed" message.
The rest of the screen displays correctly, just the Calendar itself does not display.
One of my colleagues has his PC set-up the same as me and it works for him, I've tried to mimic his set-up but still the issue remains.
I'm on I.E 6.0 Java version JRE 1.4.2_07
Maximum points for a speedy resolution to this.
Many Thanks
Panduranga

Hi Alexandre
Ended up logging as OSS message.
Applied notes: 1237477 & 1177590 as per recommendation.
Due to Proxy issues also had to update Exclusions in Lan settings.
Once this was sorted the Calendar did display.
Still a number of issues:
Very slow to load
Tends to crash after only a number of changes
Will deal with these at a later date.
Will award you full points as this is still the correct answer.
Many Thanks
Panduranga

Applet running problem in ie 6.0 under Windows XP

Applet running problem in ie 6.0 under Windows XP
I have a PC running Iternet Explorer 6.0 running under Windows XP. I have developed an applet using JDK 1.3 which is running fine with applet viewer , but it is not running in ie. I have installed Netscape navigator and Opera 5. the applet is running fine in both of these browsers but somehow it is not running in IE.
Later on I upgraded my JDK to 1.4. It also displays use Java2 (V1.4.1) for <applet> (requires restart) tck marked in Advance section under Tools-Options menu of IE.
I have also tried and set various options in my Control Panel�s Java Plug-in but all in vain. I have searched the sites for this solution but no one answers specifically.
I know it�s a small problem due to discarded JVM in IE under Windows XP but give me solution for that.
Thanks in Advance
[email protected]

Dear I have the same problem .
Applet running problem in 6.0 . Enen I have installed the latest Jre 1.5.
What should I do. I am fedup with this problem.

Partial Get via IE Browser/applet failing ... need help !?

Partial Get via IE Browser/applet failing ... need help !?
I recall someone saying that IE client would not receive a partial get initiated by http URL with setRequestProperty("range","bytes=2-");
Can anyone elaborate on why the client seems to balk at the returned result and the getinputStream seems to result in a FileNotFoundException
Do I have to use sockets ??????

Partial Get via IE Browser/applet failing ... need help !?
I recall someone saying that IE client would not receive a partial get initiated by http URL with setRequestProperty("range","bytes=2-");
Can anyone elaborate on why the client seems to balk at the returned result and the getinputStream seems to result in a FileNotFoundException
Do I have to use sockets ??????

N900 operation failed problem

pls can someone pls help me to solve my N900 operation failed problem. Help pls
Moderator's note: We provided a topic-related subject to the post so other users can easily identify and answer the concern.
Solved!
Go to Solution.

Whilst earlier in the year repositories migrated all should be back to normal now, but have a look this resource as you may need to re-build catalogue: http://discussions.nokia.com/t5/Maemo-and-MeeGo-Devices/Repository-not-working/m-p/874127/highlight/...
Moderator's note: We provided a topic-related subject to the thread so other users can easily identify and answer the concern.
Happy to have helped forum in a small way with a Support Ratio = 37.0

Applet failed problem

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