ORA-19035
        Invalid items are selected in the query passed to newContextFromHierarchy().
        
        
        Cause
        The query should only select a number followed by an XMLType.
        Action
        Ensure that the result set of the query passed to newContextFromHierarchy() has only two selected items: the first must be a number and the second must be an XMLType.
        
     
    
    
        ORA-19035
        Invalid select item of the query in newContextFromHierarchy()
        
        
        Cause
        The query did not have a number select item followed by an XMLType select item only.
        Action
        Ensure that the result set of the query used in the newContextFromHierarchy() function has only two selected items: the first item must be number type and the second item must be XMLType.
        
     
    
    
        ORA-19035
        Invalid select item of the query in newContextFromHierarchy()
        
        
        Cause
        The query did not have a number select item followed by an XMLType select item only.
        Action
        Ensure that the result set of the query used in the newContextFromHierarchy() function has only two selected items: the first item must be number type and the second item must be XMLType.