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Spring MVC + FreeMarker (FTL) Integration example

Welcome to Freemarker Tutorial Series. In previous post we created Servlet based Hello World Freemarker Template example. We learned few APIs of freemarker and also how to integrate it with Servlet based application. Following are the list of tutorials from Freemarker tutorial series.Today we will create a Spring MVC based application that uses Freemarker ...
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Introduction to FreeMarker Template (FTL)

FreeMarker is a Java-based template engine focusing on the MVC software architecture. Although it's mostly used for Servlet-based Web Application development, it can be used for ...3 comments
Spring 3 MVC – Autocomplete with JQuery & JSON example

Let us implement Autocomplete feature in Spring MVC application using JQuery. Autocomplete is a feature you''ll see in almost all good web apps. It allows user to select proper values from a list of items. ...45 comments
Batch Insert In Java – JDBC

Let's see how we can perform batch insert in Java using JDBC APIs. Although you might already knew this, I will try to explain the basic ...36 comments
How To Create QR Codes in Java & Servlet

Nowadays, Quick Response (QR) Codes are becoming more and more useful as they have gone mainstream, thanks to the smart phones. Right from the bus shelter, product packaging, home improvement store, automobile, a lot of ...47 comments

How to access Static Fields in Freemarker FTL

If you defined static fields in Java class and want to use the same in Freemarker (FTL) it is not possible to do so as FTL is not aware of Java objects during rendering. In ... Read More »
Lazy Load Image & WordPress Gravatar using JavaScript / JQuery

A webpage load time plays a very crucial role in SEO and impacts your website ranking significantly. Google has already incorporated site speed as one of ... Read More »
21 JavaScript Tips and Tricks for JavaScript Developers

If you are doing lot of JavaScript programming, you might find below list of code snippets very useful. Keep it handy (bookmark it) and save it for ... Read More »
CSS Styling Radio Button and Checkboxes

The idea is simple. We want to change the look and feel of existing radio buttons into more of a push button. The above image pretty much ... Read More »
Java XPath Tutorial: How to Parse XML File using XPath in Java

XPath is a language for finding information in an XML file. You can say that XPath is (sort of) SQL for XML files. XPath is used to navigate through elements and attributes in an XML ... Read More »

Spring MVC Flash Attribute tutorial with example

Spring MVC 3.1 version has added a very useful feature Flash attribute which it lacked and is now solving a long time problem of POST/Redirect/GET pattern.In a normal Web based MVC application each form ...10 comments
Spring 3 MVC Interceptor tutorial with example

Spring MVC provides a powerful mechanism to intercept an http request. Similar to Servlet Filter concept, Spring MVC provides a way to define special classes called Interceptors that gets called before and after a ...14 comments
Solve:Errors/BindingResult argument declared without preceding model attribute

Sometimes Spring MVC will amaze you with totally unexpected exceptions. You have no idea why that is coming.For instance, recently I wrote a small piece of Spring MVC Controller code, one like below:@Controller public class ...2 comments

org.hibernate.AnnotationException: No identifier specified for entity

When you are writing a piece of code from scratch a lot of time you do silly mistakes and still wonder why its not working. Well same thing happened the other day when I added ...7 comments
Hibernate Inheritance: Table Per Concrete Class (Annotation & XML mapping)

Welcome to Hibernate Tutorial Series. In previous tutorials we saw how to implement Inheritance in Hibernate: One Table per Subclass.Today we will see how to implement Hibernate Inheritance: One Table per Concrete Class scheme.You may ...24 comments
Hibernate Inheritance: Table Per Subclass (Annotation & XML mapping)

Welcome to Hibernate Tutorial Series. In previous tutorials we saw how to implement Inheritance in Hibernate: One Table Per Hierarchy.Today we will see how to implement Hibernate Inheritance: One Table per Subclass scheme.You may want ...13 comments