SSO from WebSphere Portal to R/3

[Former Member]

Using the WebsphereEpSsoLib.zip I could successfully enable SSO between WebSphere Portal and EP. But when I try to pass the MYSAPSSO2 cookie created by the JAAS module to the back end R/3 from WebSphere using JCO, I get an invalid userId error.

When I directly log into SAP EP I can get to R/3 using MYSAPSSO2 cookie.

On comparision the cookie generated by the JAAS module is different from the cookie generated by the EP. The cookie generated by EP is longer than the one generated by JAAS.

Are there any settings for the cookie so that JAAS generates the one exactly as WAS?

Any help is appreciated.

Thanks

Lakshmi

[MichaelSambeth]

Hello Lakshmi,

please see SAP note 701205 (http://service.sap.com/notes) on the tab "attachments". There you find SSOSupport.zip that contains SSOSupport.par. Please deploy the PAR to your SAP Enterprise Portal. Then, please create a new iView based on PAR.

This iView displays all properties of a SAP logon ticket of the users session. So please authenticate to SAP Enterprise Portal both ways and use this iView to watch both SAP logon ticket contents.

Then, please compare the information displayed and check for differences.

Regards

Michael