OLEDB Connection issue

[tenyeapen]

i have one .qvf file which was connecting properly before, but now giving below error.

OleDb error

Connector connect error: IDataInitialize::GetDataSource. HRESULT = 80004005. ErrorSource: OraOLEDB, ErrorMsg: ORA-12545: Connect failed because target host or object does not exist

CONNECT TO ***

[Albert_Candelario · Accepted solution]

Hello @tenyeapen ,

Thanks for posting.

This error message is indicating a connection failure with an Oracle database using the OLEDB provider. The specific error code (ORA-12545) suggests that the target host or database object specified in the connection string cannot be found or reached. Possible causes for this error include incorrect connection details (such as incorrect hostname or port number), a network issue that is preventing the connection from being established, or the database is down or not running. To resolve this issue, check your connection details and network connectivity, and ensure that the database is running and accessible.

Cheers,

Albert