Error ora-03121 no interface driver connected - function not performed

ORA no interface driver connected – function not performed. Cause: This error indicates that Oracle does not know which database to connect to. Possible remedies: Specify the TNS alias to use as part of the connection string. In order to connect to a database without specifying an explicit TNS alias (i.e. setting it 'by default') either.  · even while starting with a new report it throws the error (after trying to login to Oracle). The error is: ORA no interface driver connected - function not performed. I even uninstalled CR and then reinstalled it, but the issue remains. Sometime back Reviews: 6.  · ORA error is casued by the conflict when both OWS and Oracle 8 installed in one machine. They suggested me to use the Net8. I tried that but no luck. I .

ORA No interface driver connected - function not performed. I am using a standalone Pentium mhs with 28mb of RAM and Windows I cannot configure SQL*Net to use Named Pipes - it tells me only TCP/IP. ORA error is casued by the conflict when both OWS and Oracle 8 installed in one machine. They suggested me to use the Net8. I tried that but no luck. I could connect to Oracle 8 with Net8 in. If you installed the default database try to connect uing scott\tiger@beq-local or scott\tiger@tcp-local otherwise do the following. Open the Net8 config program, go to the listener section open the listener and get rid of all the databases entries expect of tcpip ones, change the SID to ORCL(see below) and beq.

Resolving The Problem · 1. Make sure that the Connect String being used is correct. · 2. Ensure that the path to the \orawin\bin directory is in. i receive error like this: ORA no interface driver connected - function not performed. What could be the possible reason also the solution. This is an internal error message not usually issued. ORA no interface driver connected - function not.