2508045 - Unexpected and Intermittent HTTP 404 error on PI Dual stack system using Kernel 749 | SAP Knowledge Base Article

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2508045 - Unexpected and Intermittent HTTP 404 error on PI Dual stack system using Kernel 749

Symptom

You are running PI Dual stack system with Kernel 749.
You notice intermittent HTTP 404 error, where HTTP request is triggered toward Java stack, although system is up and running. However in the next attempt or several minutes later, the issue will not occur.
This may happen to any URL based on Java stack.

Reported symptoms so far include:

  • Accessing rwb/pimon from browser
  • Performimg Adapter Engine Self-test under PI Component Monitor
    Mosaiced.png

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Environment

SAP NetWeaver PI (Dual Stack), with Kernel 749

Product

SAP NetWeaver all versions

Keywords

HTTP 404, Kernel 749, intermittent, PI, Process Integration, Dual Stack, ICM, dispatch , KBA , BC-XI-CON-AFW , J2EE Adapter Framework , BC-CST-IC , Internet Communication Manager , BC-NWA-XPI , Process Integration Monitoring , Problem

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