How to deploy web applications on Tomcat

How to deploy web applications on Tomcat

In this tutorial, we describe 2 ways for deploying Java web applications on Tomcat application server. 1. War file The typical way for deploying a Java web application on Tomcat...

Big Data Security

5 Tips to Overcome Big Data Security Issues

The importance of big data in today’s commercial world cannot be underestimated. Nearly all companies with an established presence online collect data that can unleash the full potential of business...

How to read a plain text file in Java

How to read a plain text file in Java

This tutorial shows several ways for reading plain text files in Java. The techniques we use here are totally JDK built-in and don’t depend on external libraries. 1- BufferedReader The...

How to read input from console in Java

How to read input from console in Java

This tutorial shows several ways for reading input from a console in Java. Before listing the ways, it’s worth to define System.in as it’s used by most reading ways. System.in...

How to modify XML using DOM in Java

How to modify XML using DOM in Java

Although the main purpose of XML documents is to store lightweight data for faster processing, they are still used in some small applications as a data store which requires dynamic...

How to read XML using STAX parser

How to read XML using STAX parser

STAX is yet another parser for reading and parsing XML documents in Java, it is very similar to SAX where they both parse the XML document on call and provide...