Web disptcher and Fiori

[Former Member]

Hi,

We have installed a web dispatcher and connected it with SAP Fiori. On the WD certificate sapssl.cer has been generated and signed for the CA authority . This certificate and the response have been installed on the WD.

On the Fiori system , SSL server standard certificate has been created and the WD dispatcher certificates have been installed

How can we install the SSL server certificate from the ABAP system to the WD? Do we miss any steps ?

Thanks a lot, Sapera

[Former Member · Accepted solution]

Hi sapera,

You need to get the sap Fiori systems Certificate signed too from CA. and import in Webdispatcher.

And refer below documents to configure webdispatcher with SSL.

http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/60b1edfb-2a5c-2d10-2294-d1777056c...

Installation of SAP Web Dispatcher and SSL Setup (updated and corrected) - Basis Corner - SCN Wiki

Configuring the SAP Web Dispatcher to Support SSL - SAP Web Dispatcher - SAP Library

Let us know if you need any further help.

Regards,

Ram

[Former Member · Accepted solution]

Hi,

Just to confirm , on the Fiori system ,on the SSL server standard certificate, we have to create the certificate response, send it to the CA authority and then import the response from them ?

Thanks a lot, Sapera

[Former Member · Accepted solution]

Hi Sapera,

Yes.

Otherwise you have to generated the CSR with you own CN and then got it certified by either SAP or CA. and imported the signed one in Fiori. Then no need to do it.

Regards,

Ram

[isaias_freitas · Accepted solution]

Hello,

You do not need to sign the certificate from the backend. You can use a "self-signed certificate" (that is the one you have once you create the PSE through STRUST).

Why are you trying to import the backend certificate at the Web Dispatcher?

This would not be mandatory, unless you are trying to create a more secure environment.

In this case, you can read the following SCN blog.

Regards,

Isaías

[Former Member · Accepted solution]

Hi,

On the WD I found this error:

And on the trace :

So I thought that maybe was an issue related with the certificates.

On the ECC on the SMICM port 443 is set for HTTPS.

Do you have any idea what can be happening?

Thanks a lot, Sapera

[isaias_freitas · Accepted solution]

Hello,

How did you install this Web Dispatcher? Did you use SWPM?

The first screenshot shows that the SAP CommonCryptoLib is not available at the WD.

Therefore, this WD will not be able to perform any HTTPS communication.

The other two screenshots show that the WD cannot connect to the Message Server.

The Message Server port seems to be incorrect.

This seems to be a configuration issue at your WD.

Notice that the WD must be pointed to the Message Server HTTP(S) port, not to the ICM.

You can read this help.sap.com link (and related links) as it should help you fix the WD x Message Server configuration.

Regards,

Isaías