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suman_dhar
Contributor

Class not registered

We are using QV11. We have checked one application running successfully in QV10 but not in QV11.

In the editor it is mentioned the below code-


The below code suggest using dynamic connection string we are connecting different DB.

Variable-

SET vOracleUser = 'Test';
SET vOraclePWord = 'abcd';
SET vDataSource ='Hare';

OLEDB CONNECT TO [Provider=OraOLEDB.Oracle.1;Persist Security Info=False;User ID=$(vOracleUser);Data Source=$(vDataSource);Extended Properties=""] (XPassword is $(vOraclePWord));

we are getting the below error
OLEDB CONNECT TO [Provider=OraOLEDB.Oracle.1;Persist Security Info=False;User ID=Test;Data Source=Hare;Extended Properties=""] (XPassword is abcd)

ErrorSource: (null), ErrorMsg: Class not registered

Please suggest,

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1 Solution

Accepted Solutions

Re: Class not registered

ErrorMsg: Class not registered

That usually means that the oracle oledb driver is not installed or not installed correctly. Check if you need the 32-bit or 64-bit OLEDB driver and that the version you need is installed and working.

1 Reply

Re: Class not registered

ErrorMsg: Class not registered

That usually means that the oracle oledb driver is not installed or not installed correctly. Check if you need the 32-bit or 64-bit OLEDB driver and that the version you need is installed and working.