Multiple column FKs

Let's say I have a Table A with composit PK. I Have another Table B that need to point on Table A using 2 local columns.

Basic SQL would be : 
```sql
ALTER TABLE B ADD CONSTRAINT B_TO_A FOREIGN KEY ( FK_COL_1 , FK_COL_2 ) REFERENCES B ( PK_COL_1 , PK_COL_2 )
```

I'm getting error : 
```php
TDBMException : PropertyDescriptor for B.FK_COL_1 not found in A
```