URL: https://www.progressiverobot.com/logger-in-java-logging-example/ Today we will look into Logger in Java. Java Logger provides logging in java programming. Logger in Java  Java Logging API was introduced in 1.4 and you can use java logging API to log application messages. In this java logging tutorial, we will learn basic features of […]
URL: https://www.progressiverobot.com/observer-design-pattern-in-java/ Observer Pattern is one of the behavioral design pattern. Observer design pattern is useful when you are interested in the state of an object and want to get notified whenever there is any change. In observer pattern, the object that watch on the state of another object are called Observer and the object […]
URL: https://www.progressiverobot.com/serialization-in-java/ Serialization in Java was introduced in JDK 1.1 and it is one of the important feature of [Core Java](/community/tutorials/core-java-interview-questions-and-answers "Core Java Interview Questions and Answers"). Serialization in Java  Serialization in Java allows us to convert an Object to stream that […]
URL: https://www.progressiverobot.com/string-byte-array-java/ Today we will learn how to convert String to byte array in java. We will also learn how to convert byte array to String in Java. String to byte array We can use String class getBytes() method to encode the string into a sequence of bytes using the platform's default charset. This method […]
URL: https://www.progressiverobot.com/web-services-interview-questions-soap-restful/ Welcome to the Web Services Interview Questions with detailed answers. Recently I have written a lot about web services. How we can create SOAP and RESTful web services in Java. Web Services Interview Questions  Here I am providing […]
Chain of responsibility design pattern is one of the behavioral design pattern. Chain of Responsibility Design Pattern  Chain of responsibility pattern is used to achieve loose coupling in software design where a request from client is passed to […]
Master Java constructors with this comprehensive tutorial. Learn types, syntax, and examples to create efficient and reusable Java classes.
Welcome to the Factory Design Pattern in Java tutorial. Factory Pattern is one of the Creational Design pattern and it's widely used in JDK as well as frameworks like Spring and Struts. Factory Design Pattern  The factory design pattern […]
Minecraft is a popular sandbox video game. As of late 2019, it was the second best-selling video game of all time. In this tutorial, you will create your own Minecraft server so that you and your friends can play together. Specifically, you will install the necessary software packages to run Minecraft, configure the server to run, and then deploy the game.
Deploy Apache Tomcat 10 on Ubuntu 20.04 by installing Tomcat 10, setting up users and roles, and navigating the admin user interface.
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