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2709345 - SYB: saphostctrl command failed with "Error: NIECONN_REFUSED (Connection refused), NiRawConnect failed in plugin_fopen()"

Symptom

You are using saphostctrl command to start SAP ASE database but failed with Error:

/usr/sap/hostctrl/exe/saphostctrl -user sapadm - -function StartDatabase -dbname <SID> -dbtype syb
Please enter password for user sapadm:
Error: NIECONN_REFUSED (Connection refused), NiRawConnect failed in plugin_fopen()

OR:
/usr/sap/hostctrl/exe/saphostctrl -function StartDatabase -dbtype syb -dbname <SID>
Error: NIECONN_REFUSED (Connection refused), NiRawConnect failed in plugin_fopen()


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Environment

  • SAP Adaptive Server Enterprise (ASE) 15.7 for Business Suite
  • SAP Adaptive Server Enterprise (ASE) 16.0 for Business Suite

Product

SAP Adaptive Server Enterprise 15.7 ; SAP Adaptive Server Enterprise 16.0

Keywords

saphostexec, saphostctrl, NIECONN_REFUSED, Connection refused, NiRawConnect , KBA , BC-DB-SYB , SAP Business Suite on Sybase ASE Database Platform , Problem

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