I have a problem with OLEDB connection between a QV application and a ORACLE DB.
The connection run in the right way but after the first query the second one returns following error:
ErrorSource: OraOLEDB, ErrorMsg: ORA-12592: TNS:bad packet
I tried to use another provider like ODBC and it worked properly.
Then I tried to repeat the connection line before the second query just to focalize the problem and, in this way, the query worked.
The QV version is 11 and the oracle client is 11 64bit
The same application works in another version of QV like 9 or 10
Can you please provide me any idea?