FAQs
Search
Recent Topics
Flagged Topics
Hot Topics
Best Topics
Register / Login
Win a copy of
97 Things Every Java Programmer Should Know
this week in the
Java in General
forum!
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
all forums
this forum made possible by our volunteer staff, including ...
Marshals:
Campbell Ritchie
Paul Clapham
Jeanne Boyarsky
Junilu Lacar
Henry Wong
Sheriffs:
Ron McLeod
Devaka Cooray
Tim Cooke
Saloon Keepers:
Tim Moores
Stephan van Hulst
Frits Walraven
Tim Holloway
Carey Brown
Bartenders:
Piet Souris
salvin francis
fred rosenberger
Other threads similar to
Doubt in Sun's sample question
EJB Certification (OCEEJBD)
Curious about remove method
3 replies
EJB Certification (OCEEJBD)
EJB 3.0 from O'Reilly
6 replies
EJB Certification (OCEEJBD)
EJB3 Beta Certification - EntityManager BASIC notes.
4 replies
EJB Certification (OCEEJBD)
EJB3 Beta Certification - Help =))
1 reply
EJB Certification (OCEEJBD)
detached entity vs. removed entity
7 replies
EJB Certification (OCEEJBD)
EntityManager.getReference method
2 replies
JPA Certification (OCEJPAD)
My exam cloud, quiz 3 about JPA entity transaction.
0 replies
JPA Certification (OCEJPAD)
about second stateful bean with a different Tx context than the first stateful bean
7 replies
1
EJB Certification (OCEEJBD)
Java Beat Question
4 replies
EJB Certification (OCEEJBD)
Application managed EntityManagers with transactions.
8 replies
EJB Certification (OCEEJBD)
SCBCD 5 - Exam Objectives
2 replies
EJB Certification (OCEEJBD)
TransactionRequiredException in Entities
2 replies
EJB Certification (OCEEJBD)
SCBCD: Closed entity manager
2 replies
EJB Certification (OCEEJBD)
Passed SCBCD 5.0 :)
19 replies
EJB Certification (OCEEJBD)
A question form Sun's Free Proficiency Assessment System
1 reply
EJB Certification (OCEEJBD)
EntityTransaction.begin(); and EntityTransaction.commit();
12 replies
EJB Certification (OCEEJBD)
getTransaction() on transaction-scoped persistence context.
12 replies
Object Relational Mapping
difference between modifying a persistent entity within a transaction and outside a transaction
1 reply
EJB Certification (OCEEJBD)
Doubt in Sun's sample question
3 replies
EJB Certification (OCEEJBD)
EntityManagers and transactions
3 replies
EJB Certification (OCEEJBD)
Transaction scoped vs Extended persistance context
6 replies
JPA Certification (OCEJPAD)
How to trigger javax.persistence.PessimisticLockException
10 replies
JPA Certification (OCEJPAD)
persistence context propagation from a stateful bean in a JTA transaction
2 replies
EJB Certification (OCEEJBD)
Enthuware Persistence Context Question
3 replies
EJB and other Jakarta/Java EE Technologies
A JTA EntityManager cannot use getTransaction()
2 replies
EJB Certification (OCEEJBD)
Persitence confusion. Please help.
1 reply
Object Relational Mapping
Unable to persist Entity having @OneToMany mapping on a reference in JPA
2 replies
EJB Certification (OCEEJBD)
doubt at respect TransactionRequiredException
3 replies
Object Relational Mapping
Handling commit errors in JPA
3 replies
Certification Results
Passed SCBCD
5 replies
Object Relational Mapping
Can be update the data without using em.merge()?
4 replies
Object Relational Mapping
Help with JPA
1 reply
EJB Certification (OCEEJBD)
When is a Persistent Context created ?
6 replies
EJB Certification (OCEEJBD)
EntityManager.refresh() - Detatched Entity - IllegalArgumentException
1 reply
EJB Certification (OCEEJBD)
TransactionRequiredException
1 reply
JBoss/WildFly
JTA EntityManager cannot access a transactions
1 reply
Wiki
OCEEJBD Hints
EJB Certification (OCEEJBD)
IdClass & lazy initialization
2 replies
EJB Certification (OCEEJBD)
Entity Manager Remove Operation
2 replies
EJB Certification (OCEEJBD)
Question about entity operations in the JPA Specification
0 replies
EJB Certification (OCEEJBD)
Doubts in Enthuware mock Questions
8 replies
EJB Certification (OCEEJBD)
Transaction Scoped Persistence Contexts
12 replies
EJB Certification (OCEEJBD)
Query on Detached and Removed Entities
3 replies
Object Relational Mapping
How to avoid duplicate inserts in JPA HQL (EJB 3.0 - Java EE 5)
9 replies
EJB Certification (OCEEJBD)
Difference between Container-managed and Application - managed EntityManager
2 replies
Object Relational Mapping
EntityManager.find() vs EntityManager.getReference()
4 replies
EJB Certification (OCEEJBD)
find and getReference methods
7 replies
EJB Certification (OCEEJBD)
Question on conversational state of statefull session bean
2 replies
Object Relational Mapping
JPA
3 replies
EJB Certification (OCEEJBD)
Application-Managed Transaction without joining
20 replies
