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3313391 - SAP Web dispatcher does not connect to the Message Server


Sap Web dispatcher is unable to reach the backend message server, in the dev_wdisp trace you can see the following:

IcmWatchDogThread: watchdog started
*** ERROR => IcrIHandleHTTPClientRequest: IctHttpOpenMessage() failed (rc=29) for request (, headerLen (0), contenLen (-1), buffer used (7) [icrxxutil.c  430]
*** ERROR => Read info from XXX message server failed: Internal ICM error(-1), see also SAP note 1528396 [icrxx.c      4318]



SAP Web Dispatcher


SAP Web Dispatcher all versions


sap web dispatcher, ms/server_port, HTTPS, HTTP, Read info from message server, Internal ICM error(-1) , KBA , BC-CST-WDP , Web Dispatcher , Problem

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