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3471279 - DB6: SQL30081N error during DNS server switch

Symptom

You have two DNS servers configured. One of them is available to SAP system.
During DNS server switch for maintenance work, SQL30081N error happens.

Database error -30081 at CON
SQL30081N A communication error has been detected
Communication protocol being used :"TCP/IP".
Communication API being used: "SOCKETS"

Location where the error was detected: "10.11.12.13".
Communication function detecting the error: "selectForRecvTimeout".
Protocol specific error code(s): "78", "*", "*".  SQLSTATE=08001
Database error -30081


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Environment

  • IBM Db2 on LUW
  • SAP Netweaver ABAP system.
  • OS: AIX 

Product

SAP ERP 6.0

Keywords

selectForRecvTimeout, 78, SQL30081N, -30081, dbs/db6/dbsl_login_timeout_secondary , KBA , BC-DB-DB6 , DB2 Universal Database for Unix / NT , Problem

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