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MongoDB: Add A Counter With Spring Data
In my blog app, you can view any user’s profile, for example, my profile page will be http://www.jiwhiz.com/profile/user1, and ‘user1′ is my user Id in the system. ...
Add RememberMe Authentication With Spring Security
I mentioned in my post Add Social Login to Jiwhiz Blog that the RememberMe function was not working with Spring Social Security. Well, it is because the application is not authenticating ...
Template method design pattern in Java
Template method pattern is a behavioral design pattern which provide base method for algorithm,called template method which defers some of its steps to subclasses So algorithm structure ...
Facebook Hacker Cup : Studious Student Problem Solution in Java
This program is a solution to Studious Student problem from Facebook Hacker Cup. The problem can be found here: link. The problem: Studious Student You’ve been given a list of words ...
Spring Integration – Application from scratch, Part 2
This is the second part of the tutorial where we are creating an invoices processing application using Spring Integration. In case you missed it, be sure to look at the first part. ...
Spring Integration – Application from scratch, Part 1
Before we start In this tutorial you will learn what is Spring Integration, how to use it and what kind of problems does it help to solve. We will build a sample application from the ...
JAXB and java.util.Map
Is it ironic that it can be difficult to map the java.util.Map class in JAXB (JSR-222)? In this post I will cover some items that will make it much easier. Java Model Below is the Java ...
Hunting down memory leaks: a case study
A week ago I was asked to fix a problematic webapp suffering from memory leaks. How hard can it be, I thought – considering that I have both seen and fixed hundreds of leaks over ...
Expressive JAX-RS integration testing with Specs2 and client API 2.0
No doubts, JAX-RS is an outstanding piece of technology. And upcoming specification JAX-RS 2.0 brings even more great features, especially concerning client API. Topic of today’s ...
Recent Java 8 News
Java 8 developments are starting to dominate the news again. Recent posts cover extending Milestone 7 of JDK 8 to ensure its feature complete, the Date/Time API now available in Java ...
