SAP Web Dispatcher issue

[Former Member]

Hi,

In our sys landscape, we have SAP Web Disp so if client wants to communicate with SAP XI, the request will be routed thr web disp.

We have configured SOAP senders - HTTPS with client authentication

The cert of web disp is loaded on client and client's cert is loaded on web disp.

Now client is trying to ping the URL (its XI URL, just hosts/port are replaced by web disp). It is calling from browser

1. client gets a pop up 'The web site you want to view requests identification. please choose a certificate'.

So that means Server authentication is OK. and server is asking client to show its cert.

When client user clicks OK - to send its cert to server, immediately, they got error -page can not be displyed. This is the issue that client is not able to ping XI (thr web disp)

So where is be the problem exactly ? and what can be the solution?

1. on client side?

2. on web disp side?

3. on XI side?

Notes - XI ulrs (without web disp) are working fine and I have confirmed it.

Thanks,

Sach

[Former Member]

Try running lgtst -H ,host name message server> -S sapms<SID>. The file lgtst.exe lets you test connection from the front-end SAP Web Dispatcher to the backend. See note 64015 for more details. As far as ports go, if IIS is using port 80 or 443 the SAP Web Dispatcher should not have those defined in the profile. If IIS is necessary you could point it to the SAP Web Dispatcher Installation Directory. Don't forget to exchnage PSE content to establish the trust handshake.

Regards,

Dan

[Former Member]

maintain your host file