2461272 - Web dispatcher not able to connect backend system | SAP Knowledge Base Article

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2461272 - Web dispatcher not able to connect backend system

Symptom

After setting parameter "wdisp/ping_protocol = https" at WDP profile, you notice WDP can not communicate with BackEnd system anymore and receive following error message at output of command "sapwebdisp pf=<path/WDP Profile> -checkconfig" or at "dev_webdisp" WDP trace file. For example:

1. "dev_webdisp" contains following error messsage:

 ERROR => ERROR: no message server port configured (value of wdisp/system_X is incorrect)

2. "sapwebdisp pf=<Path/WDP profile> -checkconfig" contains following error message:

Checking SAP Web Dispatcher Configuration
=========================================
ERROR: no message server port configured (value of wdisp/system_X is incorrect)
Static config checks failed! Runtime checks will be skipped!

Check ended with 1 errors, 0 warnings


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Environment

SAP webdispatcher 7.x Version

Product

SAP NetWeaver Application Server 7.51 for SAP S/4HANA 1610

Keywords

wdisp/system_x, wdisp/server_info_protocol, MSSPORT, MSPORT , KBA , BC-CST-WDP , Web Dispatcher , How To

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