Home » Tag Archives: Spring MVC (page 5)

Tag Archives: Spring MVC

Unit Testing of Spring MVC Controllers: Configuration

spring-interview-questions-answers

Writing unit tests for Spring MVC controllers has traditionally been both simple and problematic. Although it is pretty simple to write unit tests which invoke controller methods, the problem is that those unit tests are not comprehensive enough. For example, we cannot test controller mappings, validation and exception handling just by invoking the tested controller method. Spring MVC Test solved ...

Read More »

Auditing a Spring MVC Webapp with AspectJ. Part 1

aspectj-logo

If you’re like me, then you’ll have those kinds of programming days where everything seems to go incredibly well. You write the code and the tests and it just works. And then and there are those other kinds of days, the really bad ones, where you know that everything you’ve written is as right as it can be and the ...

Read More »

Spring MVC Error handling flow

spring-interview-questions-answers

There are broadly three ways of handling an exception flow using Spring MVC, the objective being to intercept any application exception and present a friendly and informative view back to the user. 1. Using error-page tag in web.xml file: This is a servlet specs driven approach, where the exceptions that bubble up from the application are intercepted based on either ...

Read More »

The Biggest Flaw of Spring Web Applications

spring-interview-questions-answers

The developers who are using Spring Framework in their applications are good to talk about the benefits of dependency injection. Unfortunately, they are not so good to leverage its benefits such as the single responsible principle and separation of concerns in their applications. If we take a look at any Spring powered web application, the odds are that the application ...

Read More »

Spring MVC: Validator and @InitBinder

spring-interview-questions-answers

It’s hard to imagine a web-application which doesn’t has some validation logic for an user data. Almost all user’s data has some constraints, e.g. date of birth should consist of day, month, year etc. Spring MVC has its own solution for the data validation, and it’s become available with the help of Validator interface. Usage of Spring MVC Validator A ...

Read More »

Spring MVC, Ajax and JSON Part 3 – The Client Side Code

json-logo

If you’ve been following this short series of blogs on Spring, Ajax and JSON you’ll recall that I’ve got as far as creating a Spring MVC web application that displays a form, which allows the user to select a bunch of items and submit a request to the server to purchase them. The server then replies with some JSON allowing ...

Read More »

Spring MVC: form handling vol. 4 – radiobuttons

spring-interview-questions-answers

In the world of software development radiobuttons are essential part of graphic user interface. Spring MVC tag library provides special tag for this element of form. If to be more precisely there are two tags for this purpose: radiobutton, radiobuttons. Both of them are useful for a particular task. As you understand I’m going to show how to use these ...

Read More »

Spring MVC Tutorial

spring-interview-questions-answers

1. Overview and Maven This is a simple Spring MVC tutorial showing how to set up a Spring MVC project, both with Java based Configuration as well as with XML Configuration. The Maven artifacts for Spring MVC project are described in the in detail in the Spring MVC dependencies article. 2. The web.xml This is a simple configuration of the ...

Read More »

Spring MVC: form handling vol. 3 – checkboxes processing

spring-interview-questions-answers

I have already published the post about processing of ‘checkbox’ tag using Spring MVC tag library. Now I want to develop this theme and proceed with the ‘checkboxes’ tag. It’s not much harder, but in some cases you’d better to use it. In this article I will provide examples of Spring ‘checkboxes’ tag in conjunction with java.util.List and java.util.Map, so ...

Read More »
Want to take your Java Skills to the next level?
Grab our programming books for FREE!
  • Save time by leveraging our field-tested solutions to common problems.
  • The books cover a wide range of topics, from JPA and JUnit, to JMeter and Android.
  • Each book comes as a standalone guide (with source code provided), so that you use it as reference.
Last Step ...

Where should we send the free eBooks?

Good Work!
To download the books, please verify your email address by following the instructions found on the email we just sent you.