SAP Knowledge Base Article - Preview

3034271 - CredentialAliasMapperInternal error when checking the ADS connection


  • After NetWeaver upgrade or during the Adobe Document Services configuration, while checking ADS connection, the FP_PDF_TEST_00 report works fine, but the report FP_CHECK_DESTINATION_SERVICE fails.
  •  The following error is visible in the default trace file:
                 Caused by: java.lang.ClassCastException: (loaded by 
cannot be cast to (loaded by




  • SAP NetWeaver
  • SAP Interactive Forms by Adobe


SAP NetWeaver 7.3 ; SAP NetWeaver 7.4 ; SAP NetWeaver 7.5


FP_CHECK_DESTINATION_SERVICE , CredentialAliasMapperInternal , redeploy ADS , KBA , BC-SRV-FP , Forms Processing , Problem

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