1. From the Tools menu, select Manage Connections. You can also open the Connection Manager dialog box when you sign in to Oracle Calendar by clicking Other from the Sign-in dialog box.
  2. Click New.
  3. Enter a name for the connection profile in the Connection Name field.
  4. Enter information you want associated with this profile in the Comment field.
  5. In the Server field, enter the name of the calendar server configured for Kerberos authentication.
  6. Click Lookup.
  7. Click No in the Connection Configuration dialog box.
  8. From the Authentication list, select Kerberos authentication and click OK.

    Select Kerberos authentication in Connection Editor dialog

Note: Before you sign in to the Oracle Calendar desktop client, you need to acquire a Kerberos ticket. If you already have a ticket, verify that it is still valid.