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1333131 - Error: 'Logon failed. Details: HY000;[Oracle][ODBC][Ora]ORA-12560: TNS:protocol adapter error' when creating a report to Oracle in Crystal Reports

Symptom

  • Error when creating a report based on Oracle.
  • When attempting to create a report based on an ODBC connection to Oracle, Crystal Reports generates the error:

       "Logon failed. Details: HY000;[Oracle][ODBC][Ora]ORA-12560: TNS:protocol adapter error [Database Vendor Code: 12560]"


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Environment

  • SAP Crystal Reports 2013
  • SAP Crystal Reports 2016
  • SAP Crystal Reports 2020 
        
  • Oracle 12
  • Oracle 18
  • Oracle 19

Product

SAP Crystal Reports 2013 ; SAP Crystal Reports 2016 ; SAP Crystal Reports 2020

Keywords

CR , KBA , BI-RA-CR , Crystal Reports designer or Business View Manager , Problem

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