             ELSIF NOT space THEN
 
                 -- Unexpected character ":1"!
-                error$.raise('JDOC-00001', v_char);
+                error$.raise('JSON-00001', v_char);
 
             END IF;
 

            RETURN v_value.value = 'true';
        ELSE
            -- Type conversion error!
            error$.raise('JDOC-00010');
        END IF;

    END;

            EXCEPTION
                WHEN OTHERS THEN
                    -- Type conversion error!
                    error$.raise('JSON-00010');
            END;
            
        ELSE
          
            -- Type conversion error!
            error$.raise('JSON-00010');
            
        END IF;

