In the query/DML operation involving column set '%1!s!', conversion failed when converting from the data type '%2!s!' to ...

In the query/DML operation involving  column set '%1!s!',  conversion failed when converting from the data type '%2!s!' to the data type '%3!s!' for the column '%4!s!'. Please refer to the Books-on-line for more details on providing XML conversion methods for CLR types.