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Thanks for your reaction Johannes. I am going to have a look at hibernate fetching profiles, cause I am not familiar with them yet. Would you mind to explain why going with XML will work rather than...

Thought it might be useful to also post the service method and DAO that fetches the entity. Sorry for double posting, but there has been a post length constraint that didn't allow me to add it to the...

Alright, first off I know the topic has been discussed before. I've been googling and browsing the forums for three days and haven't found a suitable solution yet. I am trying to build a web app that...

I'd have a look at how facebook realizes the chat and news stream functionality. You can see some rather interesting AJAX calls in Firebug (Firefox Debugging Plugin). It has a Javascript Function...

Nobody does that. That's a nightmare solution.

You need to implement a session that identifies the user, and an ACL which holds the objects a user is entitled to access. There is no reason why...

Hmm I'd do neither nor. I would have my Entities which contain data AND relationships. The definition of a service instead should be to implement a business function or process.

So my structure...

First off by my corporate guidelines I have to state that I work for IBM.

The decision to choose an enterprise class application server as the WebSphere Application server is most commonly driven...

In the meantime I found a promising approach. One might tackle this problem by introducing a versioning concept. The @Version annotation helps to manage the state of the record.

Thus if there is a...

Hi Guys,

I do have a conceptual question and don't know what to google/search for as I don't have any approach yet. Let me try to explain my problem by example.

Imagine a full flavoured web...

Hello,

this is propably a fairly simple question. I started implementing the MVC concept and added a Controller to create business objects. Now the functionality "edit" has to be implemented.
...

Thank you a lot, I would never have solved this problem myself... propably because I am a newby in spring and all the related technologies :-)

It works!!!! It woks!!!! Vincent I love you!!!!

vincent, great job! so let's solve the problem. this is the configuration of the controller:



<bean id="insertMovieController" class="net.byte23.opencinema.controller.MovieInsertController">...

What makes me a little bit curious is that there is no log output from GenericDaoImpl... This seems not to be called at all and thus the problem must rely in the MovieServiceImpl, which is the last...

Yes, line 23 causing the exception is:


this.movieDao.persist(film);

calling the GenericDaoImpl with the following method:



public void persist(T object) {

It has, yes.

Here is the MovieServiceImpl.java Code:



public class MovieServiceImpl implements MovieService {
// MovieDao via Dependency Injection
private MovieDao movieDao;

Hi Guys,

I am currently stuck in development. I have to do a project in University using Spring Web MCV and Hibernate for presistence (MySQL backend). Could you please help me out ouf my misery, I...

Yeah, nice idea!