There are two reasons for why you might be receiving a security exception or network message:

• The Java security model does not allow applets to communicate with a server other than the server where the applet is installed. You might have your Web server (and applet) installed on a different location from your SAS server. You can install all the necessary components on one server, or you can use the tunnel feature to enable the connection.

• You might be using the Java Plug-in version 1.1.0 and have selected Unrestricted as your network access option. You can eliminate this problem by installing the most current release of the Java Plug-in.

  If you cannot upgrade your Java Plug-in installation, JavaSoft has provided the following work-around:

  1. Display the Control Panel for the Java Plug-in.
  2. Specify Unrestricted for the Network access option on the Basic panel.
  3. Type -Dappletviewer.security.mode=unrestricted in the entry field for Java Run Time Parameters on the Basic panel.
  4. Select Apply.

Operating System and Release Information