SAP Knowledge Base Article - Preview

2327822 - Internal session terminated with runtime error HTTP_NO_MEMORY or HTTP_MAX_CONN_EXCEEDED

Symptom

Job fails with the following errors:

  • "Internal session terminated with a runtime error HTTP_NO_MEMORY (see ST22)  00 671".
  • SM21 errors "Runtime error "HTTP_NO_MEMORY" occurred".
  • No memory for processing HTTP, HTTPS, or SMTP queries.
  • ST22 dumps like Runtime Errors "HTTP_MAX_CONN_EXCEEDED", "The maximum number of HTTP client connections has been exceeded"


Read more...

Environment

  • SAP NetWeaver
  • SAP NetWeaver Application Server for SAP S/4HANA
  • ABAP PLATFORM - Application Server ABAP

Product

ABAP platform all versions ; SAP NetWeaver Application Server for SAP S/4HANA all versions ; SAP NetWeaver all versions

Keywords

ICF, Internet Communication Framework, SICF, Service, Services, ICF service, ICF_GDPR, HTTP sessions, Message no. 00 671, 00671, icf/max_handle_key, rz10, rz11, increate HTTP sessions, open at the same time, concurrently, parallel, HTTP_NO_MEMORY, HTTP_WRITE_SC, 500 Internal Server Error, HTTP_MAX_CONN_EXCEEDED, CL_MQTT_CLIENT=>IF_MQTT_CLIENT~CONNECT, method, odata, rest api call , KBA , BC-MID-ICF , Internet Communication Framework , BC-CST-IC , Internet Communication Manager , BC-CST-MM , Memory Management , Problem

About this page

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

Search for additional results

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