2522479 - SLD sync fails with error "Unable to open SSL connection to host" | SAP Knowledge Base Article

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2522479 - SLD sync fails with error "Unable to open SSL connection to host"


Unidirectional/Bidirectional SLD synchronization fails with error message:

Maintain SLD content synchronization
com.sap.tc.webdynpro.services.exceptions.WDNonFatalException: CIM_ERR_FAILED: IO error: Unable to open SSL connection to host "xxxxxx". Peer certificate rejected by ChainVerifier.

Pinging the HTTP destination returns no error (response code 200).



  • System Landscape Directory;
  • Systems based on SAP NetWeaver 7.1 or higher;
  • Unidirectional/Bidirectional Synchronization;
  • Database independent;
  • Operating System Independent;


SAP NetWeaver 7.1 ; SAP NetWeaver 7.2 ; SAP NetWeaver 7.3 ; SAP NetWeaver 7.4 ; SAP NetWeaver 7.5


Sync, System Landscape Directory, Certificate, AS, Java, NetWeaver, Production, Quality, Development, NWA, Chain Verifier , KBA , BC-CCM-SLD , System Landscape Directory / Component Repository , Problem

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