SAP Knowledge Base Article - Preview

3441950 - SPNego Logon does not work as expected after Web Dispatcher Implementation in multiple systems landscape

Symptom

After a Web Dispatcher is implemented in a landscape where multiple systems are accessed in parallel, SPNego does not work as expected and a logon screen asking for user credentials occurs when such systems are accessed. Refreshing the page may trigger SPNego occasionally.


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Environment

SAP NetWeaver

Product

SAP NetWeaver Application Server for ABAP all versions

Keywords

SPNego, logon screen, user credentials, username, Logon Ticket, sso-list, MYSAPSSO2, login/ticket_only_to_host, Use All Logon Procedures, Web Dispatcher, SSO  , KBA , BC-SEC-LGN-SPN , SPNego for ABAP , BC-CST-WDP , Web Dispatcher , BC-SEC-LGN , Authentication , Problem

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