pattern « JPA « Spring Q&A

1. testing dao with hibernate genericdao pattern with spring.Headache stackoverflow.com

in my journey of learning hibernate i came across an article on hibernate site. i' learning spring too and wanted to do certain things to discover the flexibility of ...

2. Design patterns that every developer must know? stackoverflow.com

What are the design patterns that every developer must know? I'm interested in the context of Java web developers working with Spring & Hibernate. I have often heard that good knowledge in ...

3. java web applicaton layout, please explain some design principles/patterns stackoverflow.com

I'm looking at this java web application that is using hibernate, jsp's, and spring framework. (from what I can tell!) the file layout is like this:

classes/com/example/project1

inside project1

/dao
    _entity_Dao.java
/dao/hibernate/
  ...

4. What approach should I take to understand a large J2EE application if I don't know any of the frameworks involved yet? stackoverflow.com

I started working in my company 5 or 6 years ago as a junior Java developer, and I got to do some J2EE programming using Servlets and Jsp. I didn't spend ...

5. Pattern for version-specific implementations of a Java class stackoverflow.com

So here's my conundrum. I am programming a tool that needs to work on old versions of our application. I have the code to the application, but can not ...

6. Managing Strategy objects with Hibernate & Spring stackoverflow.com

This is a design question better explained with a Stack Overflow analogy: Users can earn Badges. Users, Badges and Earned Badges are stored in the database. A Badge’s logic is run by ...

7. Simple q: Can I do this in JPA/Hibernate/Spring? stackoverflow.com

I have a simple hierarchy of objects which starts from the QuizResponse Object. First two of these are important:

**UserPersonalityQuizResponse** extends PersonalityQuizResponse extends QuizResponse 
**UserScoredQuizResponse** extends ScoredQuizResponse extends QuizResponse 
...
AnonymousPersonalityQuizResponse extends PersonalityQuizResponse ...

8. How to implement general pagination stackoverflow.com

I am not looking for a Hibernate/JPA/JDBC implementation, but for a general design pattern. Googling "pagination" gives me loads of information, lot of interesting articles that explain how to implement pagination ...

9. Hibernate + web pattern? forum.springsource.org

Hibernate + web pattern? Hi all, What is the comman way people handle this situation: I'm using HibernateDaoSupport & SpringMVC Say I have a ConferenceSession class mapped with a Hibernate set ...

10. Generic DAO pattern with Java 5 and JPA? forum.springsource.org

I've seen threads touch the subject of the generic DAO pattern with Java 5 and Hibernate but I haven't seen anything regarding this with JPA and, of course, Spring. Has anyone ...

11. Hibernate & Spring design pattern problem forum.springsource.org

Hibernate & Spring design pattern problem I am quite new in Hibernate. I managed to learn myself a bit about Hibernate but the biggest problem I have is a designing problem. ...