geekAbyte

This blog post will show how to have ElasticSearch embedded in a Spring Application. Motivation Why Embed ElasticSearch in an application...

tl;dr A  FactoryBean  is an interface that you, as a developer, implements when writing factory classes and you want the object created by t...

I have written two previous posts on how to inject custom, non Spring specific objects into the request handling methods of a controller in ...

The pattern of having the identity of a resource articulated in the URL is not uncommon; In fact it is one of the ways of expressing RESTful...

In How to Inject Objects Into Spring MVC Controller Using HandlerMethodArgumentResolver , I showed how to implement the HandlerMethodArgumen...

This post shows how to implement HandlerMethodArgumentResolver in other to resolve and inject objects into Spring MVC controllers, but bef...

"What is the difference between BeanFactoryPostProcessor and BeanPostProcesser " This, said one of my colleagues, was part of hi...

Spring allows you to inject a managed object (bean) as a dependency into another object via the  @Autowired annotation. For example, if I...

tl;dr Using AOP involves you identifying cross cutting concerns (Advice), extracting them out into a separate module and have them called a...

tl;dr Spring Data JPA enables a Repository style of accessing data where the data source is a JPA powered data source. Configuration is sim...

tl;dr To configure JPA in Spring via Hibernate, you wire up one of the classes provided by Spring that creates a bean of type EntityManager...

tl;dr to configure Hibernate in Spring, you need to configure a bean that implements org.hibernate.SessionFactory. Configuring this bean inv...

This is the second post in the configuring Spring series . It kickstarts the database centric configurations required when building an appli...

This is the first post in the  Configuring Spring Series . Beans in Spring framework are proxies implementation of your classes. And follo...

Configuring stuff can be overwhelming when you first start off with Spring framework. You spend an awful amount of time wiring things up and...

A couple of days back, I ran into an interesting error while retrieving persisted entities as JSON  in SpringMVC: [Request processing fai...