SAP Knowledge Base Article - Preview

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'


Read more...

Environment

  • SAP HANA Cloud Platform

  • NodeJS

Product

SAP Cloud Platform all versions

Keywords

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

About this page

This is a preview of a SAP Knowledge Base Article. Click more to access the full version on SAP ONE Support launchpad (Login required).

Search for additional results

Visit SAP Support Portal's SAP Notes and KBA Search.