SAP Knowledge Base Article - Preview

2808127 - HTTP Listener cannot find EAR file


  • You have deployed a HTTP Listener application and is responsible to trigger the SOAP Request to the PI.
  • PI system cannot find the EAR file application it is listening out for, returning "HTTP 404 Not Found" on screen
  • In the defaultTrace file, we can see the following:
    Error during disconnect from ftp server <name>, ignored: 421 Unexpected reply codeTerminating connection.#



  • SAP Netweaver Java (All versions)
  • SAP Process Integration


SAP NetWeaver all versions ; SAP Process Integration all versions


EAR file, 404 error, service not found,, Error during disconnect from ftp server, HTTP Listener, java, SOAP, request, reverse proxy , KBA , BC-JAS-COR , Enterprise Runtime, Core J2EE Framework , BC-XI-CON-SOP , SOAP Adapter , Problem

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