2538934 - ECDHE cipher suites handshake failure | SAP Knowledge Base Article

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2538934 - ECDHE cipher suites handshake failure


  • You try to call a Web Service using https prococol and SSL/TLS.
  • From XPI Inspector Example 50 --> XI Channels --> Verify Remote SSL Server Certificate
    You get  the following error message - Begin IAIK Debug:
    ssl_debug(7): Starting handshake (iSaSiLk 5.104)...
    ssl_debug(7): Sending v3 client_hello message to test.example.it:443, requesting version 3.3...
    ssl_debug(7): Received alert message: Alert Fatal: handshake failure
    ssl_debug(7): SSLException while handshaking: Peer sent alert: Alert Fatal: handshake failure
    ssl_debug(7): Shutting down SSL layer...
    ssl_debug(7): Closing transport...

  • From XPI Inspector Example 50 all traces
    Failed to get the input stream from socket: iaik.security.ssl.SSLException: Peer sent alert: Alert Fatal: handshake failure
    iaik.security.ssl.SSLException: Peer sent alert: Alert Fatal: handshake failure
    at iaik.security.ssl.y.f(SourceFile:414)
    at iaik.security.ssl.n.b(SourceFile:730)
    at iaik.security.ssl.n.a(SourceFile:1501)
    at iaik.security.ssl.y.d(SourceFile:784)
    at iaik.security.ssl.SSLTransport.startHandshake(SourceFile:571)
    at iaik.security.ssl.SSLTransport.getInputStream(SourceFile:658)
    at iaik.security.ssl.SSLSocket.getInputStream(SourceFile:395)
    at com.sap.aii.af.sdk.xi.net.HTTPClientConnection.getInputStream(HTTPClientConnection.java:1364)
    at com.sap.aii.af.sdk.xi.net.HTTPClientConnection.call(HTTPClientConnection.java:638)
    at com.sap.aii.af.sdk.xi.net.HTTPClientConnection.post(HTTPClientConnection.java:351)
    at com.sap.aii.af.sdk.xi.srt.CallerServiceImpl2.call(CallerServiceImpl2.java:256)
    at com.sap.aii.af.sdk.xi.srt.TransportBubble.onMessage(TransportBubble.java:47)
    at com.sap.aii.af.sdk.xi.srt.ExtensionBubble.onMessage(ExtensionBubble.java:56)
    at com.sap.aii.adapter.soap.ejb.XISOAPAdapterBean.callBubbleSequenceReceiver(XISOAPAdapterBean.java:1110)



  • PI Release Independent
  • SAP NetWeaver
  • SAP Process Integration


SAP NetWeaver all versions ; SAP Process Integration all versions


Process Integration 7.0, PI 7.0, PI 7.01, PI 7.02, Process Integration 7.10, PI 7.10, Process Integration 7.11, PI 7.11, Process Integration 7.30, PI 7.30, Process Integration 7.31, PI 7.31, Process Orchestration 7.40, PI 7.40, PO 7.40, Process Orchestration 7.50, PI 7.50, PO 7.50, NetWeaver, XI, ECDHE, NWA, keystore, CA , KBA , BC-XI-CON-AFW-SEC , Adapter Framework Security , BC-JAS-SEC-CPG , Cryptography , Problem

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