Dear all,
I am using iB-IDE 2.0, Windows 2000.
I am trying to do a HelloWorld demo using the iButton. An applet on Web
browser will accept an iButton, and the iButton will send the "Hello World"
to the Web browser for displaying. However when I run the applet, the
following errors occured. Please help. I am really desperate.
java.security.AccessControlException: access denied (
java.util.PropertyPermission OpenCard.loaderClassName read)
at java.security.AccessControlContext.checkPermission(Unknown Source)
at java.security.AccessController.checkPermission(Unknown Source)
at java.lang.SecurityManager.checkPermission(Unknown Source)
at java.lang.SecurityManager.checkPropertyAccess(Unknown Source)
at java.lang.System.getProperty(Unknown Source)
at opencard.core.util.SystemAccess.getProperty(SystemAccess.java:92)
at opencard.core.service.SmartCard.start(SmartCard.java:507)
at HelloWorld_Host.startPolling(HelloWorld_Host.java:121)
at HelloWorld_Host.<init>(HelloWorld_Host.java:48)
at HelloWorld_HostApplet.<init>(HelloWorld_HostApplet.java:117)
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)
Best regards,
--------------------------------------------
Jordan Cheun Ngen, Chong
INF-4067 Universiteit Twente
Postbus 217
7500 AE Enschede
The Netherlands
Distributed and Embedded Systems (DIES)
--------------------------------------------
Office Phone: +31 53 4894655
Web site: http://www.cs.utwente.nl/~chong
Email Add.: [EMAIL PROTECTED]
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