klo2k/Windows Oracle ODBC "Test Connection" "SQORA32.dll" error (odbcad32.exe).md

Created June 16, 2022 06:10

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Windows Oracle ODBC "Test Connection" "SQORA32.dll" error (odbcad32.exe)

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Windows Oracle ODBC "Test Connection" "SQORA32.dll" error (odbcad32.exe).md

For this error when running "Test Connection":

--------------------------- Testing Connection ---------------------------
Unable to connect
SQLState=IM003
Specified driver could not be loaded due to system error  127: The specified procedure could not be found. (Oracle in instantclient_21_6, C:\Oracle\instantclient_21_6\SQORA32.dll).
--------------------------- OK    ---------------------------

Make sure BOTH 32-bit and 64-bit Microsoft Visual Studio C++ Redistributable runtimes are intalled: