SAP Knowledge Base Article - Preview

2956276 - Communication Error opening Webi Report in Fiori BI Launchpad using IIS/Tomcat with ISAPI redirector

Symptom

  • When opening a Web Intelligence (Webi) report in Fiori BI Launchpad using Tomcat / IIS ISAPI redirect results in the following error:
    Communication Error
  • In an F12 developer tools trace, the following error can be seen in the network tab:
    ERROR MESSAGE :HTTP 405 - HTTP verb used to access this page is not allowed  
    IIS : The page you are looking for cannot be displayed because an invalid method (HTTP verb) was used to attempt access 
    The request that was blocked is a HTTP PUT for the below URL:
    https://<HOST>:<PORT>/biprws/raylight/v1/documents/14007/occurrences/0/parameters?dataproviderScope=accessible&lovInfo=false&c=1594222275173 
  • In the response headers, the following header can be seen:
    Allow: GET, HEAD, OPTIONS, TRACE, COPY, PROPFIND, DELETE, MOVE, PROPPATCH, LOCK, UNLOCK 
  • Another error returned may be HTTP 500 - Internal Server Error


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Environment

Product

SAP BusinessObjects Business Intelligence platform 4.2 ; SAP BusinessObjects Business Intelligence platform 4.3

Keywords

KBA , BI-BIP-DEP , Webapp Deployment, Networking, Vulnerabilities, Webservices , Problem

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