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2975414 - Unable to connect to SAP HANA Service from NodeJS application

Symptom

  • Unable to connect to SAP HANA Service from NodeJS application in Cloud Foundry
  • Application logs show:
    OUT Error: Could not connect to any host: [ fqdnhost:port - connect ECONNREFUSED <host:port>]
    ...
    2020-09-22T14:36:13.944+0000 [APP/PROC/WEB/0] OUT   code: 'EHDBOPENCONN'


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Environment

  • SAP HANA Cloud Platform

  • NodeJS

Product

SAP Business Technology Platform all versions

Keywords

SAP HANA, Cloud Foundry, EHDBOPENCONN, ECONNREFUSED , nodejs, config.json, HAAS , KBA , HAN-DB-CLI , SAP HANA Clients (JDBC, ODBC) , Problem

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