detached « JPA « Spring Q&A





1. How does the detached object work in hibernate    stackoverflow.com

I know that object is in detached state when we already hit save and we have to re-attach it. Suppose i have one form with html text fields and there is save ...

2. Problem with Detached object in JPA2    stackoverflow.com

I'm using JPA2 and Hibernate implementation. I'm trying to persist a User object, which got a List of Authorities

@OneToMany(mappedBy = "user", fetch = LAZY, cascade = ALL)
private List<UserAuthority> userAuthorities;
In my ...

3. What is the best way to compare a persistent or detached hibernate object with it's current DB state?    stackoverflow.com

I'm using Hibernate and Spring. I'm writing a service method to save an object (a charge) that has very specific business rules about when it's allowed to be saved based on it's ...

4. Why is hibernate object detached? Can't update    forum.springsource.org

Why is hibernate object detached? Can't update Hi all, My update is failing silently - I see no update sql issued, nor the updated results in the db. I can write ...

5. Hibernate: Saving multiple related detached objects    forum.springsource.org

Hibernate: Saving multiple related detached objects I have an Account object that is related to an Identity which is in turn related to an Address and a PhoneNumber. I create all ...

6. How do I remove a detached object with JPA    forum.springsource.org

How do I remove a detached object with JPA Hello, I am trying to delete a record and get the exception below which says that I am trying to delete a ...

7. detached instance problem with JPA    forum.springsource.org

Dec 29th, 2009, 12:28 PM #1 MarcoS View Profile View Forum Posts Private Message Junior Member Join Date Aug 2009 Posts 9 detached instance problem with JPA Hi peoples, I need ...

8. Spring+Hibernate Detached Instance Behaviour    forum.springsource.org

Hello, I have a application using Spring and Hibernate, and have a detached Instance error, however, the instance is not detached, because if I call an update instead of a delete ...