Dynamic DataSource Routing
Spring 2.0.1 introduced an AbstractRoutingDataSource. I believe that it deserves attention, since (based on frequent questions from clients) I have a hunch that there are quite a few 'home-grown'...
View ArticleCarPlant not accepting null CarModels
Last Friday I finished a training session at a client of ours. Because I had some time to kill in the hotel I was staying in, I polished the sample application I coded up during the training to post it...
View ArticleAOP Context Binding With Named Pointcuts
There a a ton of new features in Spring AOP including the AspectJ pointcut language, the <aop:*/> namespace, and the @AspectJ syntax support. But by far one of the most powerful aspects (forgive...
View ArticleRequest-Reply JMS with Spring 2.0
Several months ago, I posted a blog entry introducing Spring 2.0's support for Message Driven POJOs. While many people are now familiar with that feature, Spring 2.0's JMS remoting features have...
View ArticleSo what's the deal with Spring-OSGi?
Welcome to my blog! This is my first entry…ever. I manage to resist the urge of blogging but since so many people encouraged me to write about what I do at i21 I decided to give it a go. This and the...
View ArticleSpring Web Flow Bean Scopes and JSF
I've recently finished up an interesting issue in Spring Web Flow. This issue (SWF-163) dealt with adding Spring 2.0 bean scoping support for Spring Web Flow's internal scopes. The implementation isn't...
View ArticleASM version incompatibilities, using Spring @Autowired with Hibernate
I was working on Spring 2.1 stuff this week with Joris. We were preparing a sample using all three ways of doing dependency injection. The sample does not only highlight dependency injection, but also...
View ArticleSource for demos shown at NL-JUG session June 13th 2007
Yesterday, Joris and I gave a session at the Dutch Java Users Group. We did the session twice and had about 250 people in total attending the sessions. A lot of people asked for the code for the demos...
View ArticleSo should you still use Spring's HibernateTemplate and/or JpaTemplate??
I was reading an article by Vigil Bose on TSS the other day and saw the usage of the HibernateDaoSupport class. Since this is no longer a recommended way of using Hibernate from Spring, I thought I...
View ArticleSetter injection versus constructor injection and the use of @Required
A couple of month ago, we start publishing polls on www.springframework.org asking people to provide their feedback about Spring, some of its features and how they are using those features. The first...
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