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1929689 - IQ 15 Multiplex - ErrID: 12291 SQLCode: -1004012, SQLState: 'QIA12' INC communication between coordinator and secondary failed

Symptom

  • INC connections are being interrupted , causing transactions to rollback.
  • Error from IQ MSG LOG <dbname>.iqmsg :
GThrow sqlcode : -308
Exception Thrown from st_txnMgr.cxx:1491, Err# 5, tid 54 origtid 54
   O/S Err#: 0, ErrID: 12291 (inc_CommandHandlerException); SQLCode: -1004012, SQLState: 'QIA12', Severity: 14
[21223]: INC communication between coordinator and secondary failed due to : Connection was terminated
Rbck
GThrow sqlcode : -101
Exception Thrown from st_txnMgrn.cxx:422, Err# 5, tid 54 origtid 54
   O/S Err#: 0, ErrID: 12291 (inc_CommandHandlerException); SQLCode: -1004012, SQLState: 'QIA12', Severity: 14
[21223]: INC communication between coordinator and secondary failed due to : Not connected to a database
GLOBAL ROLLBACK FAILURE
PostRbck


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Environment

SAP Sybase IQ 15.x Multiplex

SAP Sybase IQ 16.x Multiplex

Product

SAP Sybase IQ 15.2 ; SAP Sybase IQ 15.4

Keywords

CN, Sybase, comms failure, hang , KBA , BC-SYB-IQ , Sybase IQ , Problem

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