ORA-12506
        TNS:listener rejected connection based on service ACL filtering
        
        
        Cause
        The client is not present in Service Access Control List.
        Action
        Add the client's address in Service ACL.
        
     
    
    
        ORA-12506
        TNS:listener rejected connection based on service ACL filtering
        
        
        Cause
        The client is not present in Service Access Control List.
        Action
        Add the client's address in Service ACL.
        
     
    
    
        ORA-12506
        TNS:listener rejected connection based on service ACL filtering
        
        
        Cause
        The client is not present in Service Access Control List.
        Action
        Add the client's address in Service ACL.