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2297768 - 404 NOT FOUND error in PI SOAP Adapter scenario

Symptom

  • You are using SAP Process Integration (PI) to try and consume a SOAP Sender Endpoint from an external system
  • You receive the following error:
    404 NOT FOUND
    Cannot process an HTTP request to servlet [MessageServlet] in [XISOAPAdapter] web application.
    [EXCEPTION]
    com.sap.engine.services.servlets_jsp.server.exceptions.ServletNotFoundException:
    Cannot load the requested servlet
    [XISOAPAdapter/servlet/MessageServlet].
    ... 37 more
    Caused by: java.lang.ClassNotFoundException:
    com.sap.aii.af.service.cpa.CPAException
  • In addition, the following URL, http://<server>:<port>/XISOAPAdapter/MessageServlet, may fail with the error:
    404 Not Found
    Error: Request cannot be processed.
    Details: Cannot load the requested servlet [XISOAPAdapter/servlet/MessageServlet].
    error.PNG
  • The Communication Channels and Adapter Engine are in a green state
  • The Cache is up to date 


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Environment

  • PI Release Independent
  • SAP NetWeaver
  • SAP Process Integration

Product

SAP NetWeaver all versions ; SAP Process Integration all versions

Keywords

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, NetWeaver, XI, corrupted, SCA, Software Component Archive, restart, redeploy , KBA , BC-XI-CON-SOP , SOAP Adapter , BC-XI-CON-AFW , J2EE Adapter Framework , Problem

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