1. Trying to use entities in a library in another EJB coderanch.comI want to split my application into four parts: - a library that contains my entities - a library that contains remote interfaces - the server code, using the two libraries to implement the interfaces - and the application, using the two libraries to query the server and handle display etc. i have a persistence.xml in the entity library and that ... |
2. EJB3 Entity: how can I store an object instance? coderanch.comHello everyone, I have an EJB3 entity bean like this: @Entity public class Promotion { ... private RuleModel rule; ... } where RuleModel is a POJO and its object graph could get very complex, so I don't want to map it to persistence, instead I want to directly store the object instance of RuleModel along with my Promotion entity bean. I've ... |
3. enhancement ?? ejb3 entity coderanch.com |
4. EJB Casting entities question coderanch.com |
5. EJB Entity: ManyToMany and Delete coderanch.com |
6. Entity EJB frist step asking for help coderanch.com |
8. How to track EJB entity property changes in @PreUpdate ? coderanch.com |
9. EJB 3 Entities:clarification coderanch.com |
10. Help on EJB 2.1 Entity coderanch.com |
11. EJB 3.1 Cookbook - where to use entities coderanch.comHi Richard! Good to have another book on EJB 3.1 to choose from! It certainly looks interesting. I was wondering what you think of using Entities: should we use them only in the "Model" layer and use DAO's (or something similar) in the "View/Controller"-layer? Or do you think it is okay to pass them through the service facade and just use ... |