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3302017 - SAP Cloud Connector SOLMAN Integration - handshake failure

Symptom

You would like to setup “Monitoring Access Host” of SAP Cloud Connector (SCC) in Solution Manager (SOLMAN) System's (SOLMAN Java stack) Managed System Configuration. Following symptoms can be experienced:

  • An SSL/TLS connection to SAP Cloud Connector server from the SOLMAN Java stack fails with "handshake failure":



    "Unable to open SSL connection to host [<SCC's hostname>:<port>]. Peer sent alert: Alert Fatal: handshake failure."
        
  • An SSL trace with IAIK debug records (see SAP KBA 2673775) of the SOLMAN Java stack shows the following trace entries:

    [...]
    ssl_debug(1): Starting handshake (iSaSiLk 5.2)...
    ssl_debug(1): Sending v3 client_hello message to <SCC's hostname>:8443, requesting version 3.3...
    ssl_debug(1): Sending extensions: renegotiation_info (65281), signature_algorithms (13)
    ssl_debug(1): Received alert message: Alert Fatal: handshake failure
    ssl_debug(1): SSLException while handshaking: Peer sent alert: Alert Fatal: handshake failure
    [...]


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Environment

  • SAP NetWeaver Application Server Java
  • Solution Management System
  • SAP Cloud Connector

Product

SAP Connectivity service all versions ; SAP NetWeaver Application Server for Java all versions ; SAP Solution Manager all versions

Keywords

cipher suites, no cipher suites in common, TLS Alert, handshake failure, 400, null, 400 - 0, null -, javax.net.ssl.SSLHandshakeException, SSLHandshakeException , KBA , BC-JAS-SEC-CPG , Cryptography , SV-SMG-MON-ALR , Monitoring/Alerting/Reporting Infrastructure , BC-MID-SCC , SAP Cloud Connector On-Demand/On-Premise Connectivity , SV-SMG-INS-CFG-MNG , Managed System Configuration , Problem

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