Last updated on JULY 05, 2017
Applies to:Oracle ODBC Driver - Version 18.104.22.168 to 22.214.171.124
Microsoft Windows (32-bit)
***Checked for relevance on 18-Jul-2012***
When trying to link a table with Microsoft Access 2002 using the Oracle ODBC Driver version
126.96.36.199.3 or the Microsoft ODBC Driver for Oracle results in the error:
ORA-12535 / TNS-12535 TNS:operation timed out
ORA-12545/TNS-12545, "Connect failed because target host or object does not exist"
This same error resulted also in Microsoft Excel when trying to create a database query using
Microsoft Query. Also, when sqlnet tracing was turned on, it would not generate a trace file with the connections from Microsoft Access or Microsoft Excel. However, odbc trace was working and would trace those errors.
The same sqlnet alias works fine in sqlplus and with test connection button in the Microsoft odbc
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