SAP Knowledge Base Article - Preview

3005504 - Cloud Integration Runtime Error: HTTP Request failed with error: Connection refused.

Symptom

Integration flows fail intermittently at runtime with exception comparable to the below examples:

  • com.sap.it.rt.adapter.http.api.exception.HttpResponseException: An internal server error occured: HTTP Request failed with error : Connection to https://my000000-api.s4hana.ondemand.com refused.
  • com.sap.gateway.core.ip.component.odata.exception.OsciException: Connection to https://my00000-api.s4hana.ondemand.com refused.

Image/data in this KBA is from SAP internal systems, sample data, or demo systems. Any resemblance to real data is purely coincidental.


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Environment

  • SAP Business Technology Platform
  • SAP Integration Suite
  • Cloud Integration

Product

Cloud Integration all versions

Keywords

Cloud, runtime, error, HTTP, request, failed, connection, refused, CPI, integration, flow, intermittently , KBA , LOD-HCI-PI-CON-OD , OData Adapters , Problem

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