SAP Knowledge Base Article - Preview

3604904 - SSL Handshake Error - Peer's X.509 Certificate Validation Failed in SAP Gateway Client SEGW

Symptom

  • Error encountered when trying to set a URI in SAP Gateway Client.
  • The error occurs when choosing PUT and using HTTPS as protocol.
  • The error message displayed is "HTTP Receive failed: SSL handshake with aziwapardd01.pmusa.net:443 failed: SSSLERR_PEER_CERT_UNTRUSTED (-102) Peer's X.509 certificate (chain) validation failed (missing trust?) SapSSLSessionStartNB()==SSSLERR_PEER_CERT_UNTRUSTED".
  • The error suggests that the peer's X.509 certificate validation failed due to missing trust.


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Environment

  • SAP NetWeaver Application Server for ABAP innovation package
  • Authentication

Product

SAP NetWeaver Application Server for ABAP innovation package all versions

Keywords

SSL handshake error, X.509 certificate validation failed, SSSLERR_PEER_CERT_UNTRUSTED, SAP Gateway Client, HTTPS protocol, SSL client, missing certificates. , KBA , OPU-BSE-SB , Service Builder , BC-SEC-SSL-CFG , SSL/TLS Configuration for ABAP , Problem

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