3475329 - Accessing Business Intelligence Launch Pad (BILP) using SAML SSO lead to a "page expired" error after session timeout.

When sessions time out and try to login to the BI Launchpad again via SAML SSO, page expired error occurs.

• SAP BusinessObjects Business Intelligence 4.3 
• Any Identity Provider (IdP) that supports SAML 2.0 standards 
• Cluster web application server 
• Any Load balancer

i4 biauth htkba ta trusted auth ta single sign on sign-on automatic logon silent boe bi bobj boxi tomcat SAML azure adfs spring security framework extension sap cloud identity provider idp samlsso trace troubleshoot trouble shoot saml.enabled Security Assertion Markup Language 42 4.2 sp5 sp 5 support pack package sp05 05 404 log4j tracing failure validating expired valid , KBA , BI-BIP-DEP , Webapp Deployment, Networking, Vulnerabilities, Webservices , BI-BIP-AUT , Authentication, ActiveDirectory, LDAP, SSO, Vintela , Problem