Configuring settings in SiteMinder for HCL eMessage If you plan to use HCL® eMessage, you must configure SiteMinder as follows. Procedure Log in to the Administer Policy Server area of SiteMinder and click Domains. Select the realm that applies to your HCL installations, right-click unprotecturl, and select Properties of Realm. In the Resource Filter text box, enter /Campaign/emessage/eventSinkServlet Under Default Resource Protection, select Unprotected.