In this post, you’ll learn more about the Oracle ErrorORA-06814: TLI Driver: the SPX device file could not be opened with the details on why you receive this error and the possible solution to fix it.
Oracle Error Description
ORA-06814: TLI Driver: the SPX device file could not be opened
Reason for the Error ORA-06814: TLI Driver: the SPX device file could not be opened
The /dev/nspxd file does not exist, or the driver has not been installed in the kernel correctly.
How to fix the Error ORA-06814: TLI Driver: the SPX device file could not be opened ?
You can fix this error in Oracle by following the below steps
Reinvoke the Oracle root installation. If problem continues, contact your customer support representative.