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Posted by Pavan Kumar Keely on July 07, 2001 at 3:44 AM

> hi
> iam using swing japplet in my project. if iam trying to open that applet in browser ,then the console is displaying the message given below. what is the problem ?.

> thanks in advance

> java.security.AccessControlException: access denied
> (java.lang.RuntimePermission modifyThreadGroup)

> at java.security.AccessControlContext.checkPermission(Unknown Source)

> at java.security.AccessController.checkPermission(Unknown Source)

> at java.lang.SecurityManager.checkPermission(Unknown Source)

> at sun.applet.AppletSecurity.checkAccess(Unknown Source)

> at java.lang.ThreadGroup.checkAccess(Unknown Source)

> at java.lang.Thread.init(Unknown Source)

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

> at javax.swing.TimerQueue.start(Unknown Source)

> at javax.swing.TimerQueue.(Unknown Source)

> at javax.swing.TimerQueue.sharedInstance(Unknown Source)

> at javax.swing.JApplet.(Unknown Source)

> at client.(client.java)

> at java.lang.Class.newInstance0(Native Method)

> 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)

include archive ="swingall.jar" in the applet tag.
Are you accessing any local files?
reply to this...

bye
Pavan Kumar Keely

• HTML converter proggie Robert December 20, 2001 at 8:53 AM (0)
• answer for your question Lakshmanan July 09, 2001 at 10:16 AM (1)
  • doubt on your reply... pavan (anumula@jlab.org) January 09, 2002 at 12:30 PM (0)