Validating Objects using Hibernate Validator Annotations

by Vivek Sadh | Jun 26, 2014 | Hibernate, Java

Hello! I am back with a new Blog Post.The title is “Validating Objects using Hibernate Validator Annotations”. I was recently working on a task in which I had to remove the manual validation and use hibernate validation(using annotations) on certain...

23 Mar, 14

Getting config and application context in src classes

by Prashant Gupta | Mar 23, 2014 | Grails, Groovy, Java, Spring

It’s a good practice to move all the re-usable configuration settings in the config file which can be read in controllers, tag-lib and services easily. Also you can get the application context in services, controllers and tag-lib easily for injecting the beans....

29 Jan, 14

Preventing SQL Injection in Java

by Vivek Sadh | Jan 29, 2014 | Java

Hello friends! I am writing this post to share a very common security vulnerability that can be exploited by intruders. It is SQL Injection. What is SQL Injection ? SQL injection happens when you insert some content into a SQL query string, and the result modifies the...

28 Jan, 14

Configure Map in Hibernate with XML mapping

by Prashant Gupta | Jan 28, 2014 | Hibernate, Java

Adding a map in hibernate is fairly easy. Map has key value pair and we’ll be adding a Map in the persistent class. Here’s the persistent class: public class Student { Long id; String firstName; String lastName;...

28 Jan, 14

Testing with Selenium

by Prashant Gupta | Jan 28, 2014 | Java

We’ll start by adding the maven dependency for selenium which contains most of the web-drivers and we’ll be using Firefox web driver for testing. &lt;dependency&gt;...

29 Dec, 13

Configure value-type List in Hibernate with XML mapping

by Prashant Gupta | Dec 29, 2013 | Hibernate, Java

List is a collection in which the indexes of the elements are maintained. Hibernate maintains the same by adding an index column to the collection table. Let’s see how it’s done using the XML mapping. First we need to add the Persistent class. We’ll...

Validating Objects using Hibernate Validator Annotations

Getting config and application context in src classes

Preventing SQL Injection in Java

Configure Map in Hibernate with XML mapping

Testing with Selenium

Configure value-type List in Hibernate with XML mapping

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