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Adding openID authentication in Spring web application

The world is full of open ID based websites and applications. Websites like stackoverflow allow you to have an account with them if you have an open ID account. The benefit is that a lot of users on the internet already have got an openID account either via Google, Yahoo or Livejournal. Hence you...

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Error handling in Spring REST web services

The best part of Spring framework is that it address all issues about which an application developer will be concerned. One such...
Enable logging for specific Spring modules

Configuring log4j logging using Spring framework for various modules is not a big task. But still if you are beginner then you...
HTTP Basic authentication in Spring REST web services

Writing RESTful web services is not a huge task with Spring framework. There are annotations expose by Spring which can speed up...
Alternatives to ApplicationContext.getBean

A very beginner approach to get new objects in Spring framework is to either use BeanFactory or ApplicationContext. Since books on Spring...

The Importance of Clickbank Marketing Software CBMaker.Com

The clickbank marketing software is a valuable instrument that has recently been established by Rain and Henjin t is a remarkable tool...
Displaying toast messages in Android application

Toast messages are way to show those messages to the user which are informational in nature. For example in a Application cache...
Android SeekBar Example and References

In this tutorial we shall cover: 1. Introduction 2. Layout XML 3. Java code 4. Download Code 5. References Final Output
Android TabLayout example by using TabHost

TabHost is used to create multiple tabs in the Android application. By using tabs, we can categorize the content of application. For...

Force maven to download dependencies in Eclipse

If you have accidentally deleted the maven repository jars you installed by running maven install in Eclipse then you are reading the...
Generate JDK style javadoc documentation for Java application

The vision of Java is to empower developers with tools which help in reducing time to write and deliver applications with best...
Java and Web Content Assist in Eclipse

Content Assist is smart suggestions feature by looking at what the developer is currently writing. Almost all current versions of IDE’s suppot...
Attach JDK source in Java application in Eclipse

One of the advantage of using Java is that it is open source which means that we can go and see the...

What is the default password of tomcat manager application

The manager application in tomcat is useful for monitoring the application deployed on a tomcat instance. But there is some configuration to...
How to list current active sessions in Tomcat

Sessions are tracked in Java EE web application by the use of session id. There are ways by which a user session...
Tutorial to configure Tomcat in Eclipse IDE with Screenshots

Tomcat is an open source server for deploying Java EE based web application. Tomcat supports Servlet and JSP based web application. In...
Show custom error pages in Tomcat

When someone hits a page which doesn’t exist on the server, a HTTP 404 error thrown by web server and default 404...