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3432037 - SSL connection fails with "usNetworkRecv failed iostatus 0" - SDK for SAP ASE

Symptom

  • ASE server is configuring "enable ssl = 1".
  • ISQL on ASE server can connect to SSL port for ASE server.
  • The connection on SDK cannot connect to SSL port for ASE server due to the following error.

    Error message
    -------------
    CT-LIBRARY error:
         ct_connect(): network packet layer: internal net library error: Net-Lib protocol driver call to connect two endpoints failed

    ASE error log
    -------------
    00:0002:00000:00032:2024/02/07 17:21:32.78 kernel  ssl_server_handshake: vsn 21 kpid 4259873 usNetworkRecv failed iostatus 0
    00:0002:00000:00032:2024/02/07 17:21:32.78 kernel  ssl_server_handshake: vsn 21 kpid 4259873 FAILED sslerr 0x0


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Environment

  • SAP Adaptive Server Enterprise (ASE) Software Developer Kit (SDK) 16.0

Keywords

KBA , BC-SYB-SDK , SDK , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , Known Error

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