About Question enthuware.oce-jpad.v6.2.428 :

[kdmandawe]

Regarding the sample code:

Code: Select all

@OrderColunm  // an additional column LINEITEM_ORDER will be created in the db,  
                       //though there is no persistent field   corresponding to this column in LineItem entity.
                       //It is used transparently by the persistence provider.   
List<LineItem> lineItems;

..and the explanation:

If name is not specified, the column name is the concatenation of the following: the name of the referencing relationship property or field of the referencing entity or embeddable class; "_"; "ORDER". In the example given above, the name would be LINEITEM_ORDER.

Shouldn't the column name be 'LINEITEMS_ORDER' instead of 'LINEITEM_ORDER'? The explanation says name of property or field and in the case above, the name of field/property is lineItems (with trailing 's').

Thanks,
Kenneth

[admin]

Yes, you are right. It should be LINEITEMS_ORDER. Fixed.
thank you for your feedback!
Paul.

[bluster]

@OrderColunm -> Should be @OrderColumn

[admin]

Sorry, I couldn't find it. I searched for it programmatically as well but still couldn't find any. Could you please tell me where exactly did you see it?
-Paul.

[bluster]

...please tell me where exactly did you see it?

Blue answer #1.

Here is a longer quote.

For example:
@Entity
public class CustomerOrder{   
@OneToMany   
@OrderColunm  // an additional column LINEITEM_ORDER will be created in the db,      

[admin]

Thanks! This seems to have been fixed already.
-Paul.