SAP Knowledge Base Article - Preview

1779237 - MessagingSystem/receive/AFW/XI is temporary unavailable

Symptom

  • Messages being sent from the Integration Engine to the Adapter Engine fail with the following error which is displayed in the 'Detail' view of the 'Monitor for Processed XML Messages (i.e., Transaction Code SXI_MONITOR),

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Error while sending by HTTP (error code: 503 , error text: Service
Unavailable) (See attachment HTMLError for details)".
Error: The server connection 'AFW' is is temporary unavailable

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  • Sender systems sending messages to Sender Adapters' using the HTTP transport protocol (e.g., SOAP, HTTP) experience timeouts and/or HTTP 500 Internal Server Error responses.

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Environment

  • PI Release Independent
  • SAP NetWeaver
  • SAP Process Integration

Product

SAP NetWeaver all versions ; SAP Process Integration all versions

Keywords

CLIENT_SEND_FAILED, FCAServerThreadCount, FCA, HTTP Worker thread, Process Integration 7.0, PI 7.0, PI 7.01, PI 7.02, Process Integration 7.10, PI 7.10, Process Integration 7.11, PI 7.11, Process Integration 7.30, PI 7.30, Process Integration 7.31, PI 7.31, Process Orchestration 7.4, PI 7.4, PO 7.4, Process Orchestration 7.5, PI 7.5, PO 7.5, XI, AEX , KBA , BC-XI-CON-AFW , J2EE Adapter Framework , BC-XI-CON-MSG , Messaging System , Problem

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