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3050618 - ASE SSL - isql cannot connect with errors: SSL Handshake failed - enp_sslAccept failed sslerr in ASE logs seen.

Symptom

  • isql can't connect using ssl port explicitly.

isql -Uxxxx -Sasehost:5001
Password:
CT-LIBRARY error:
        ct_connect(): network packet layer: internal net library error: Net-Library operation terminated due to disconnect

  • Error seen in ASE logs 

00:0002:00000:00020:2021/04/15 14:16:33.72 kernel  ssl_server_handshake: vsn 8 kpid 4128800 enp_sslAccept failed sslerr 0x20000422 state 2
00:0002:00000:00020:2021/04/15 14:16:33.72 kernel  ssl_server_handshake: vsn 8 kpid 4128800 FAILED sslerr 0x20000422

  • Interfaces file

aseserver
        master tcp ether asehost 5000
        query tcp ether asehost 5000
        master tcp ether asehost  5001 ssl
        query tcp ether asehost  5001 ssl

  • In ASE logs 

00:0002:00000:00012:2021/04/15 14:11:22.39 kernel  network name asehost, interface IPv4, address 10.125.80.155, type tcp, port 5000, filter NONE
00:0002:00000:00012:2021/04/15 14:11:22.40 kernel  network name asehost, interface IPv4, address 10.125.80.155, type ssltcp, port 5001, filter ssl



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Environment

  • SAP Adaptive Server Entreprise (ASE) 16

Product

SAP Adaptive Server Enterprise 16.0

Keywords

ssl_server_handshake,enp_sslAccept,sslerr,0x20000422,536871970,CN,isql , KBA , BC-SYB-SDK , SDK , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , Problem

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