Name collision handlers vs model

gistfile1.txt

handlers/product.cfc:

component{

  function index( event, rc, prc ){
    prc.product = EntityLoadByPk( 'product', 1);
    dump(prc.product.user_id );
  }
}

Error: Component [product] has no accessible Member with name [USER_ID] enable [trigger data member] in admininistrator to also invoke getters and setters 

handlers/product2.cfc:

component{

  function index( event, rc, prc ){
    prc.product = EntityLoadByPk( 'product', 1);
    dump(prc.product.user_id );
  }
}

Works ok!