OIF-Logout configuration- Need clarification

Question

Could someone please highlight what are configurations need to enable logout for Oracle Identity Federation. Is it just as simple as invoke URL: /fed/user/logout.
Should this URL be invoked from SP host or IdP host?
Thanks

Answer 1

To configure Logout at SP side.
===================
1. Go to Fusion Middleware Control and navigate to the Oracle Identity Federation instance.
2. Navigate to Administration, then SP Integration Modules. Click the Custom SP Engine tab.
3. To modify an SP integration engine, select it and:
*Enable logout engine
*Set "/logout.jsp" as the Logout Relative Path of the SP integration engine
4. Save your changes
Implementation of logout.jsp
<%@page buffer="5" autoFlush="true" session="false"%>
<%@page language="java" import="java.net.*"%>
<%
response.setHeader("Cache-Control", "no-cache");
response.setHeader("Pragma", "no-cache");
response.setHeader("Expires", "Thu, 29 Oct 1969 17:04:19 GMT");
request.getSession().removeAttribute("feduserid");
request.setAttribute("oracle.security.fed.sp.engineid", TEST_ENGINE_ID);
request.getSession().getServletContext().getContext("/fed").getRequestDispatcher("/user/logoutretsso").forward(request, response);
%>
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Launch the logout process by accessing a URL of the form:
http://hostname:port/fed/user/logout?returnurl=http%3A%2F%2Fanotherhostname%2Fpath
The logout service takes a returnurl parameter, which is necessary for correct operation; the user will be redirected to this URL after the logout process completes.