Getting Exception
Getting this exception when trying to run the application second time without re-deployment: javax.ejb.EJBException: javax.persistence.PersistenceException: org.hibernate.PersistentObjectException: detached entity passed to persist: entity.libr 

error in jpa example
when i deploying this application on the server.i got an error in the jboss that ObjectName: persistence.units:unitName=EntityBean State: NOTYETINSTALLED Depends On Me: jboss.j2ee:ear=book.ear,jar=book.jar,name=BookCatalogBean,service= 

jpa
thanks. It helps me a lot to understand JPA. It will be better if you can put more about how to update and delete. 

DAO Fusion
Hi, we have released an OpenSource project that goes far beyond a generic CRUD-like DAO. You can find it here: http://opensource.anasoft.com/daofusion-site/ or http://opensource.anasoft.sk/daofusion-site/ DAO Fusion is a lightweight yet compreh 

Comments
Very good example....thank you very much...keep it up roseindia.. 

regards
very well tutorial! 

entity bean
/ejb/entity-bean-example.shtml...entity bean  can any one tell me how to develop and execute ---------- j2ee entity beans (cmp,bmp) example in weblogic server with (netbeans 

first entity bean example in eclipse europa - EJB
first entity bean example in eclipse europa  pls provide steps to create simple ejb3.0 application in eclipse .And also how to create entity bean...://www.roseindia.net/ejb/example-of-statelfulbean.shtml Hope that they will be helpful 

An Entity Bean Example
and a database. For example, consider a bank entity bean that is used... bean class:  In the Book catalog example, we define a Book entity bean..., such as relational database an entity bean persists across multiple session and can 

creating entity bean in eclipse europa - EJB
creating entity bean in eclipse europa  how to create a entity bean in eclipse europa 

jboss with local entity bean - Development process
were not getting bonded with the server if the entity bean is local, when we change the entity bean into remote it is getting bonded with the server...jboss with local entity bean  We are using eclipse version 3.4.0 

ejb
ejb  what is ejb   ejb is entity java bean 

Design and develop entity EJBs
use the Create an Enterprise Bean wizard to create a CMP entity bean. To create an enterprise bean, you must first have an EJB..., Parent is a CMP entity bean that contains an attribute id of type int 

Working with Entity bean using JPA
Working with Entity bean using JPA           Working with Entity bean using JPA... or retrieved from that entity. For example, in a banking application, Customer 

Problem in EJB application creation - EJB
application. 1. I would like to know how to associate an Entity bean class... for a Entity Bean class [Database is already present in MS Acess / MySql]. I am using...Problem in EJB application creation  Hi, I am new to EJB 3.0 

Diffrent EJB & Java Bean - EJB
Diffrent EJB & Java Bean  What is Different between EJB & Java Bean?  Hi friend, A Java Bean is a software component written...-based software components that are built to comply with Java's EJB specification