Exception « Composite « JPA Q&A

1. jpa call readonly composite table but getting "Exception Description: Missing descriptor for [CollectorInfo]" stackoverflow.com

In a Spring 3 app a controller is calling a JpaCollectorManager with calls a JpaCollectorInfoDao to get a list which is defined by a nativequery. The query calls 2 seperate ...

2. "No persister for: ..." exception, composite-id. forum.hibernate.org

3. Composite element exception forum.hibernate.org

Hello Every body, I am using hibernate 2.1.2 Here is my hbm.xml file:

4. many-to-many composite-element - exception forum.hibernate.org

I have a many to many relationship between Groups and Products with additional attributes for hte relationship. Below is my mapping file.

5. Composite-id with subclass throws an exception when flushing forum.hibernate.org

6. ClassCast exception using an IdBag and composite-element forum.hibernate.org

... some standard properties .... ...

7. Exception with composite-element using HQL or Criteria API forum.hibernate.org

8. Composite ID w/ Foreign key: Exception Thrown forum.hibernate.org

Newbie Joined: Tue Jun 05, 2007 10:29 am Posts: 2 I'm attempting to set up a bi-directional, one-to-many relationship. On the "many" side, the primary key is a composite consisting of all the columns in the table. One of the columns is a foreign key. When I try an insert, the SQL for the 'one' is fine and generates a key, ...

9. Many to Many With Composite Id Exception forum.hibernate.org

Beginner Joined: Thu Dec 13, 2007 2:32 pm Posts: 26 What i want to do : Product -> Parts ( many to many association with a join table ). Join table -> Product_Parts; My Product_Parts class : Code: public class ProductParts implements Serializable{ public static class Id implements Serializable{ ...