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Setting up WebDispatcher

Former Member
0 Kudos

Hi,

I`d like to set up a Webdispatcher on a W2k3 server which is not running any SAP software.

Is there any links or SAP notes relating this?

Thanks!

Accepted Solutions (0)

Answers (2)

Answers (2)

Former Member
0 Kudos

Hi thanks All for your interesting replies!

I have set up web dispatcher and no errors found into the logs.

When I try to get connected to the portal by activating the corresponding webdispatcher (dev), the following error appears on a web browser:

500 Dispatching Error

+----


+

Dispatching Error

+----


+

Error: -26

Version: 6020

Component: HTTP_ROUTE

Module: http_route.c

Line: 2167

Server: SVRNAME_SID_00

Detail: no valid destination server available for '!ALL' rc=13

Where the SVRNAME refers to the server hosting the webdispatcher and SID the Dev´s SID

When I go onto the dev_webdisp file:

*** WARNING => redirect failed request to foreign destination '!ALL'

*** WARNING => original destination was '!ALL'

*** ERROR => no valid destination server available for '!ALL' rc=13

Can anyone be a help on this?

Thanks!

0 Kudos

Hi Saleki,

Sounds like you have problems accessing the message server. Can you attach the webdisp profile to the thread.

Also please provide me with the output of the following command:-

sapwebdisp.exe pf=<profile> -checkconfig

Also could you please provide me with the following information:-

(1) ABAP (Dual stack) or Java only

(2) Listening port of ABAP message server (ms/http_port in RZ10 or SMMS or dev_ms)

(3) Listening port of ICM HTTP service (SMICM -> Goto -> Services).

I will then be able to check if you have correctly configured your webdisp profile.

Note: You should always check the webdisp help

http://help.sap.com/saphelp_nw04/helpdata/en/42/5cfd3b0e59774ee10000000a114084/content.htm

Michael

Former Member
0 Kudos

Hi Michael,

Thanks for your help!

The webdispatcher is installed correctely now, I´m struggeling with SSL and PSEs configuration.

0 Kudos

Hi Saleki

Ok. Please refer to the HowToWebDispatcher_and_SSL.pdf document I have uploaded at the link below. I goes through the complete steps for installing the certificate on the webdisp. Its Unix version so if you have Windows you will have to modify the commands slightly

http://www.sendspace.com/file/zmac7e

Hope this helps

Michael

Former Member
0 Kudos

Hy Michael,

do you have any experiences using client certoficates in a Web Dispatcher scenario?

(We use SSL_Reencryption - working BUT without Client certificates)

Description:

[Problem with Client Certificates and Web Dispatcher |/message/5776582#5776582 [original link is broken]]

kind regards

Tom

Former Member
0 Kudos

Below link will help you setting up WebDispathcer on a non-SAP system.

Former Member
0 Kudos

I don't see how this can work. Some time ago I was developing a monitoring process via Web Dispatcher to a TREX environment in a DMZ and I gave up. I've implemented APACHE as a reverse proxy and apparently is working fine.

Web Dispatcher always try to connect to a message server port.

I suggest you to see the following link...

[/thread/155811 [original link is broken] |/thread/155811 [original link is broken]]

cheers,

FF