SAP Knowledge Base Article - Preview

3602671 - Error in backward compatible cookie serialization for cookie cmapi_cookie_privacy

Symptom

After upgrading the AppRouter, the application is not reachable anymore due to an 500 Internal Server Error.

Upon checking the application's logs, entries as below can be found:

  • Error in backward compatible cookie serialization for cookie cmapi_cookie_privacy
  • GET request to /<resource> completed with status 500 argument val is invalid: permit 1 required 


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Environment

  • SAP Business Technology Platform
  • SAP Application Router

Keywords

APR, Approuter, application router, cmapi_cookie_privacy, COOKIE_BACKWARD_COMPATIBILITY , KBA , BC-CP-APR , SAP BTP Application Router , BC-CP-CF-HTML5 , HTML5 Application Repository Service , Problem

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