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

Oracle Community | 807592 | 2 decades ago
  1. 0

    Was trying to create an applet with Swing, but even with something simple..

    Oracle Community | 2 decades ago | 807592
    java.security.AccessControlException: access denied (java.lang.RuntimePermission modifyThreadGroup)
  2. 0

    JApplet works in IE but not in NetScape?

    Oracle Community | 2 decades ago | 807582
    java.security.AccessControlException: access denied (java.lang.RuntimePermission modifyThreadGroup)
  3. 0

    JApplet error

    Oracle Community | 2 decades ago | 807556
    java.security.AccessControlException: access denied (java.lang.RuntimePermission modifyThreadGroup)
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  5. 0

    Permission error

    Oracle Community | 2 decades ago | 807556
    java.security.AccessControlException: access denied (java.lang.RuntimePermission modifyThreadGroup)
  6. 0

    Security Exception

    Oracle Community | 2 decades ago | 807556
    java.security.AccessControlException: access denied (java.lang.RuntimePermission modifyThreadGroup)

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    Root Cause Analysis

    1. java.security.AccessControlException

      access denied (java.lang.RuntimePermission modifyThreadGroup)

      at java.security.AccessControlContext.checkPermission()
    2. Java RT
      JApplet.<init>
      1. java.security.AccessControlContext.checkPermission(Unknown Source)
      2. java.security.AccessController.checkPermission(Unknown Source)
      3. java.lang.SecurityManager.checkPermission(Unknown Source)
      4. sun.applet.AppletSecurity.checkAccess(Unknown Source)
      5. java.lang.ThreadGroup.checkAccess(Unknown Source)
      6. java.lang.Thread.init(Unknown Source)
      7. java.lang.Thread.<init>(Unknown Source)
      8. javax.swing.TimerQueue.start(Unknown Source)
      9. javax.swing.TimerQueue.<init>(Unknown Source)
      10. javax.swing.TimerQueue.sharedInstance(Unknown Source)
      11. javax.swing.JApplet.<init>(Unknown Source)
      11 frames
    3. Unknown
      batard.<init>
      1. batard.<init>(batard.java:4)
      1 frame
    4. Java RT
      AppletPanel.createApplet
      1. java.lang.Class.newInstance0(Native Method)
      2. java.lang.Class.newInstance(Unknown Source)
      3. sun.applet.AppletPanel.createApplet(Unknown Source)
      3 frames
    5. sun.plugin
      AppletViewer.createApplet
      1. sun.plugin.AppletViewer.createApplet(Unknown Source)
      1 frame
    6. Java RT
      Thread.run
      1. sun.applet.AppletPanel.runLoader(Unknown Source)
      2. sun.applet.AppletPanel.run(Unknown Source)
      3. java.lang.Thread.run(Unknown Source)
      3 frames