Search...
FAQs
Subscribe
Pie
FAQs
Recent topics
Flagged topics
Hot topics
Best topics
Search...
Search Coderanch
Advance search
Google search
Register / Login
programming forums
Java
Mobile
Certification
Databases
Caching
Books
Engineering
Micro Controllers
OS
Languages
Paradigms
IDEs
Build Tools
Frameworks
Application Servers
Open Source
This Site
Careers
Other
Pie Elite
all forums
this forum made possible by our volunteer staff, including ...
Marshals:
Campbell Ritchie
Jeanne Boyarsky
Ron McLeod
Paul Clapham
Liutauras Vilda
Sheriffs:
paul wheaton
Rob Spoor
Devaka Cooray
Saloon Keepers:
Stephan van Hulst
Tim Holloway
Carey Brown
Frits Walraven
Tim Moores
Bartenders:
Mikalai Zaikin
Other threads similar to
CascadeType.MERGE - a good explaination?
Object Relational Mapping
JPA: Is it possible to update existing entities automatically?
2 replies
Object Relational Mapping
EJB 3.0 JPA & Hibernate One-to-Many leaves orphan children?
4 replies
Object Relational Mapping
Usage of entity manager's merge() in case of managed entities
1 reply
JPA Certification (OCEJPAD)
chapter 6 of JPA Pro, merging in the parent-child relationship
0 replies
1
JPA Certification (OCEJPAD)
about merging when cascade = merge or All is not specified
0 replies
2
Object Relational Mapping
how to attach entity in JAX-RS service?
Staff volunteer someone thinks this thread is probably resolved
15 replies
Object Relational Mapping
Cascade effects of EntityManager.remove()
0 replies
Object Relational Mapping
Hibernate Performance Tuning
1 reply
Object Relational Mapping
JPA same object different reference (copy)
2 replies
EJB Certification (OCEEJBD)
Question about entity operations in the JPA Specification
0 replies
Object Relational Mapping
understanding persistence
2 replies
EJB Certification (OCEEJBD)
question on entityManager's merge/refresh/flush
4 replies
JPA Certification (OCEJPAD)
Merge works without cascade=CascadeType.Merge ?
8 replies
Object Relational Mapping
saveOrUpdate () doubt
3 replies
Object Relational Mapping
Hibernate
2 replies
Object Relational Mapping
composite key in annotations
1 reply
EJB Certification (OCEEJBD)
New Entity with an existing primary key.
9 replies
Object Relational Mapping
Implementing object versioning with Hibernate
1 reply
Object Relational Mapping
How do I add a row efficiently in a unidirectional one-to-many relationship?
2 replies
Object Relational Mapping
hibernat creating the tables without cascade
27 replies
Object Relational Mapping
Query on JPA Annotation
2 replies
Object Relational Mapping
EJB 3 CascadeType annotation. What for it is required exactly.
3 replies
Object Relational Mapping
Not sure how to best create many to one relationship
8 replies
Object Relational Mapping
Orphan delete doesn't seem to be working properly
1 reply
EJB and other Jakarta/Java EE Technologies
How do you update a collection if some exist and some are new?
5 replies
Object Relational Mapping
Hibernate : cascade=all behaves like cascade=all,delete-orphan
4 replies
Object Relational Mapping
Hibernate in case of cascade(All,merge,persist)
3 replies
Object Relational Mapping
Hibernate: How to avoid cascading delete in bi-dir ManytoMany with Jointable?
10 replies
EJB Certification (OCEEJBD)
SCBCD 5 - Exam Objectives
2 replies
Object Relational Mapping
error while persisting many to many relationship object : Attempt to assign
0 replies
JPA Certification (OCEJPAD)
chapter 7 bulk update and delete and data integrity between persistence context and db
3 replies
Object Relational Mapping
Basic JPA @OneToMany / @ManyToOne mapping trouble (related to hibernate?)
0 replies
Object Relational Mapping
hibernate_springs
5 replies
Object Relational Mapping
Behaviour of saveOrUpdate()
1 reply
Object Relational Mapping
Hibernate Books
8 replies
EJB Certification (OCEEJBD)
Cascade-delete Question
2 replies
Blatant Advertising
Hibernate online training in USA, UK, Japan
0 replies
Object Relational Mapping
Cascade Deletion
1 reply
Object Relational Mapping
Understanding merge(), and "detached entity passed to persist" Exception
6 replies
EJB Certification (OCEEJBD)
JPA Refresh Query from EJB3 In Action
4 replies
EJB Certification (OCEEJBD)
EJB3.0 spec
1 reply
Object Relational Mapping
annotation for lazy loading
4 replies
EJB Certification (OCEEJBD)
how cascade delete works?
1 reply
Object Relational Mapping
Learning Hibernate Annotations
2 replies
EJB Certification (OCEEJBD)
Doubts in Enthuware mock Questions
8 replies
Object Relational Mapping
Eclipselink orphanRemoval in embedded entity not working
0 replies
Object Relational Mapping
Hibernate: persist an object containing a list with more objects
3 replies
EJB Certification (OCEEJBD)
Entitymanager.refresh doubt
7 replies