EE Servlet 3: Simple Form Processing

Form handling in web application is like bread and butter for most Web developers. It will not be much use…

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EE Servlet 3: Generating HTML output in Servlet

If you just need to handle a handful of requests URI in your EE web module, then it might be…

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Securing WebSockets using Username/Password and Servlet Security

RFC 6455 provide a complete list of security considerations for WebSockets. Some of them are baked in the protocol itself,…

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jQuery Ajax – Servlets Integration: Building a complete application

There are many tutorials around the web that explain some stuff about web development in Java using servlets and JSP…

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150 Java Interview Questions and Answers – The ULTIMATE List (PDF Download & video)

Our Java Interview Questions and Answers collection is all about different types of questions that can be used in a…

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Partitioning SPA Resources and API Implementations in Separate WAR Components

Single Page Applications are quickly gaining traction as a way to implement rich, robust, and mobile friendly web-based applications. Essentially,…

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Simple CRUD using Servlet 3.0, Redis/Jedis and CDI – Part 2

In this post we will focus on CDI and Servlet 3.0. You can see part 1 here. Let’s start with…

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Simple CRUD using Servlet 3.0, Redis/Jedis and CDI – Part 1

In this post we will build a simple user crud. The data will be stored in Redis. To interact with…

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How to use Asynchronous Servlets to improve performance

This post is going to describe a performance optimization technique applicable to a common problem related to modern webapps. Applications…

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