SSO Problem with WebDispatcher and Java-Stack

[Former Member]

Hello SAP Experts,

WAS: NW2004S

SRM: SRM Server 550

We are using SAP WebDispatcher in DMZ as reverse Proxy to access the SAP SRM System. Login to the SRM ITS Services works perfect but starting J2EE applications like LAC (Live Auction Cockpit) or Document Server causes in an additional login Pop-up window. After login again the J2EE Applets working fine.

Starting the SRM application without WebDispatcher, the J2EE Applets are accessible without login again.

Looks that the SSO settings between ABAP and Java are correct.

Is there any SSO settings to do in Web Dispatcher (e.g. importing SSO Certificate)?

Thanks for you answers.

Kind regards

Axel

[former_member185954]

Hello Axel,

You can use Webdispatcher with SSL in two modes:

End - to - End SSL

SSL termination

Check this link:

http://help.sap.com/saphelp_nw70/helpdata/EN/39/09a63d7af20450e10000000a114084/frameset.htm

The above mentioned link has step by step instructions complete with diagrams.

Regards,

Siddhesh

[Former Member]

Hi,

- the SSO settings are like mentioned in the link above. Without the WebDispatcher, SSO works fine.

- Is it mandatory to set up Web Dispatcher with SSL? Because we don´t like to use SSL.

Regards

Axel

[former_member185954]

Hello,

In that case choose the first option and set the following parameter in the SAP Web dispatcher profile.

icm/server_port_<xx> = PROT=ROUTER, PORT=<port>, TIMEOUT=<timeout_in_seconds>

So you won't require to setup any SSL on Webdispatcher, your Webdispatcher would simply route the requests to your backend.

This is the END - To - END SSL option :

http://help.sap.com/saphelp_nw70/helpdata/EN/24/62c6bacba12442a869a599149227ab/frameset.htm

Regards,

Siddhesh

Edited by: Siddhesh Ghag on Jul 2, 2008 2:00 PM

[Former Member]

Hi!,

Did you solved your problem? I´m having a SSO problem that works fine without the Webdispatcher(with no SSL) and does not work with Webdispatcher (with SSL) and I don´t think SSL termination is the problem.

Thanx in advanced!

Kind Regards,

Gerardo J

[Former Member]

Hi

You have to do the SSO configuration between ABAP and Java systems.

Take these links as hints:

https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/2b0310d6-0801-0010-3185-b2371a28...