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2618652 - Sybase IQ to ASE proxy tables failing


  • Customer is getting below error when trying to connect from production IQ server to ASE server. This was working until weekend.

    SQL Anywhere Error -656: Unable to connect to server: [ASE ODBC Driver]Error encountered while setting up security context.

  • Connection details in IQ for ASE are:

 select * from sys.sysserver 

srvid      srvname    srvclass                                                                                                                                                                                                                                                                                                                                                                                                srvinfo                                                                                                                                                                                                                                                                                                                                                                                                                 srvreadonly  ---------- --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------          -----------          

1 DDI_LIVE         aseodbc                                                                                                                                                                                                                                                                                                                                                                                                       ;Server=eqdbfdc1p;Port=5500;Database=ddi;PacketSize=2560;EnableServerPacketSize=0;EncryptPassword=1;CharSet=cp850                                                                                                                                                                                                                                                                                 N    

  • Now any remote calls from IQ to ASE fail with the above error.

  • Customer did patch the Sybase ASE from sp138 to sp139 and it has been failing since that time.



  • SAP ASE Adaptive Server Enterprise 15.7
  • SAP IQ 16.0


Sybase Adaptive Server Enterprise 15.0


Error -656,security context,-656,656, , KBA , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , Problem

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