|TNS:listener does not currently know of service requested in connect descriptor|
The listener received a request to establish a connection to a database
or other service. The connect descriptor received by the listener
specified a service name for a service (usually a database service)
that either has not yet dynamically registered with the listener or has
not been statically configured for the listener. This may be a
temporary condition such as after the listener has started, but before
the database instance has registered with the listener.
|Action:|| - Wait a moment and try to connect a second time.|
- Check which services are currently known by the listener by executing: lsnrctl services <listener name>
- Check that the SERVICE_NAME parameter in the connect descriptor of the net service name used specifies a service known by the listener.
- If an easy connect naming connect identifier was used, check that the service name specified is a service known by the listener.
- Check for an event in the listener.log file.