we have an ESS/MSs enabled portal with additional webdynpro ABAP functionality for other functions. We have a web dispatcher in front of it and our SSO works fine when connecting via the web dispatcher for ESS/MSS and the webdynpro ABAP calls.
We have had a reverse proxy setup for the web dispatcher and when we try our portal logons using the reverse proxy URL the SSO fails for the webdynpro ABAP functions and a logon screen is displayed.
I enabled the diagtool on the Portal to catch the error , and the following is recorded :-
Can anyone suggest what needs to be done to enable SSO to work fo the webdynpro ABAP when using the RPROXY URL.
Portal URL :- http://portal.city.org.uk
Wed Disp URL :- http://webdisp.city.org.uk
RPROXY URL :- http://www.external.city.org.uk
All 3 have the city.org.uk domain.
Can anyone suggest why he SSO is failing for the webdynpro ABAP functions when using the RPROXY URL ?