Release 10.1A: OpenEdge Development:
Java Open Clients

Supporting both browsers in one applet

The following code works for both Microsoft Internet Explorer and Navigator in a single applet:

import com.ms.security.*; import netscape.security.PrivilegeManager; try { // Assert Net IO privileges      System.out.println("Checking for Internet Explorer Security Manager");       if (Class.forName("com.ms.security.PolicyEngine") != null)      PolicyEngine.assertPermission(PermissionID.NETIO); } catch(ClassNotFoundException e) {        System.out.println("IE Security Manager not found"); } try {         System.out.println("Checking for Netscape Security Manager");         if (Class.forName("netscape.security.PrivilegeManager") != null)         {            try            {                    PrivilegeManager.enablePrivilege("UniversalConnect");            }             catch(Exception ex)             {                    System.out.println("Netscape threw exception: " +                    ex.toString());             }        } } catch(ClassNotFoundException e) {         System.out.println("Netscape Security Manager not found"); }

To test this code, make sure both security manager classes are in your CLASSPATH.