TNS-12557: TNS:protocol adapter not loadable
TNS-12560: TNS:protocol adapter error
TNS-12555: TNS:permission denied
TNS-12537: TNS:connection closed
TNS-12154: TNS:could not resolve service name
TNS-12564: TNS:connection refused
TNS-12514: TNS:listener could not resolve SERVICE_NAME given in connect descriptor
TNS-12505: TNS:listener could not resolve SID given in connect descriptor
TNS-12538: TNS:no such protocol adapter
TNS-01151: Missing listener name, string, in LISTENER.ORA
TNS-03505: Failed to resolve name
TNS-12520: TNS:listener could not find available handler for requested type of server
TNS-12546: TNS:permission denied
TNS-12545: Connect failed because target host or object does not exist
TNS-12502: TNS:listener received no CONNECT_DATA from client
TNS-01106: Listener using listener name string has already been started
TNS-00525: Insufficient privilege for operation
TNS-12531: TNS:cannot allocate memory
TNS-12516: TNS:listener could not find available handler with matching protocol stack
TNS-12170: TNS:Connect timeout occurred
TNS-01150: The address of the specified listener name is incorrect
TNS-03502: Insufficient arguments. Usage: tnsping address [count]
TNS-12618: TNS:versions are incompatible
TNS-12504: TNS:listener was not given the SID in CONNECT_DATA
TNS-12533: TNS:illegal ADDRESS parameters
TNS-12638: Credential retrieval failed
TNS-01101: Could not find service name string
TNS-12535: TNS:operation timed out
TNS-12542: TNS:address already in use
TNS-12523: TNS:listener could not find instance appropriate for the client connection
TNS-03506: Failed to create address binding
TNS-12569: TNS:packet checksum failure
TNS-01201: Listener cannot find executable string for SID string
TNS-00530: Protocol adapter error
TNS-03507: Failure looking for ADDRESS keyword
TNS-00519: Operating system resource quota exceeded
TNS-12631: Username retrieval failed
TNS-12543: TNS:destination host unreachable
TNS-12518: TNS:listener could not hand off client connection
TNS-12570: TNS:packet reader failure
TNS-00527: Protocol Adapter not loadable
TNS-00515: Connect failed because target host or object does not exist
TNS-12645: Parameter does not exist.
TNS-12549: TNS:operating system resource quota exceeded
TNS-00025: INTCTL: The ORACLE environment is not set up correctly
TNS-00023: INTCTL: missing ADDRESS(es) in config files
TNS-00009: INTCTL: could not contact destination Connection Manager
