*) I have a TABLE with columns A, B & C.
*) A, B & C together form the composite primary key

Query Criteria: I would like to retrieve the different values of C for a given A & B

Below is the procedure that I followed:
http://www.theserverside.com/discussion ... d_id=22638

to create and query the table

Question:
1. As A, B & C form composite key, Hibernate is not allowing me to create the composite key with Just A & B. If I query that way I am getting only one instance. Is there is a way to query for the above criteria

OR

2. Is it possible to avoid the <id> tag some how

Your expert advice is much appreciated.

Thanks,
Venkat

u have to provide all the column values otherwise it will not tAKE,why bcoz pk is not null.ok
instaed of that
u take another column asID which is auto generated number,
which is alredy provided by the hibernate.

u have to provide all the column values otherwise it will not tAKE,why bcoz pk is not null.ok
instaed of that
u take another column asID which is auto generated number,
which is alredy provided by the hibernate.

Kumar,

Thanks for the response.

As mentioned the table has only 3 columns, so I don't have a choice there.

Can you please provide me more insight on the Hibernate generated id i.e sample code/XML configuration file syntax.

Thanks,
Venkat