OCI-12757
        instance does not currently know of requested service
        
        
        Cause
        The instance received a request to create a session. The request specified a service not currently associated with the instance. If an existing connection to the instance used this service, the service may have relocated to a different instance or may no longer exist.
        Action
        Ensure that the specified service is valid and reconnect.
        
     
    
    
        OCI-12757
        instance does not currently know of requested service
        
        
        Cause
        The instance received a request to create a session. The request specified a service not currently associated with the instance. If an existing connection to the instance used this service, the service may have relocated to a different instance or may no longer exist.
        Action
        Ensure that the specified service is valid and reconnect.
        
     
    
    
        OCI-12757
        instance does not currently know of requested service
        
        
        Cause
        The instance received a request to create a session. The request specified a service not currently associated with the instance. If an existing connection to the instance used this service, the service may have relocated to a different instance or may no longer exist.
        Action
        Ensure that the specified service is valid and reconnect.