Chat Application In Java With Source Code

The Chat Application In Java is a fully functional desktop application written in the Java programming language that works perfectly. This Chat Application Project In Java is a fundamental project for IT students and other computer-related students.

It will assist students in completing college projects and requirements.

This chat application is made up of two apps: a server app that runs on the server side and a client app that runs on the client side. You can chat on the client side.

This Chat Application On Java is beneficial for practicing Java development and gaining new skills.

This project is quite useful, and the concept and logic are simple to grasp. The source code is open source and is free to use. Simply scroll down and click the download button.

Chat Application In Java : Project Output

Chat Application Server
Chat Application Client Side
Chat Application Client Side
Chat Application Client Side
Chat Application Client Side
Chat Application Client Side
Chat Application Client Side

What Is Chat Application In Java?

The Group Chat Application In Java Source Code is a simple project which aims to provide a real-time chat application to one or more users.

The connection was made using multithreading and socket programming.

Multithreading is the act of running two or more threads at the same time to get the most out of the CPU. In Java, a thread is a lightweight process that needs fewer resources to be created and shared.

This is how the chat is real time. Once you chat, all the online users can receive it. Socket programming in Java lets programs that are running on different JREs talk to each other.

It can either be based on connections or not. Overall, a socket is a way for a client and a server to connect to each other. This is how both client and server connect.

How To Make Chat Application In Java?

In order to create this Create A Chat Application In Java, you just need to learn the Java programming language as well as multithreading and socket programming.

All these things you need to understand deeply so that you can easily understand the logic and the code in order to create this kind of project.

How Does Chat Application Work?

This Chat App For Java makes it easy to talk to people anywhere as long as they are connected via network by sending and receiving messages in real time.

With a chat app, users can have the same engaging and lively conversations through custom messaging features as they would in person.

Benefits Of Chat Application

  • Speed – A chat app lets you talk to or message someone in real time. In some cases, it becomes the way for customers, possible leads, or prospects to ask questions about your products or services, and you can answer them right away.
    This alone has a huge effect on your business’s productivity and is a great reason to use a chat application for your business.
  • Convenience – You can easily incorporate a chat app into your daily life. You can talk to someone or answer a question from your computer or mobile device, then close the app and go back to what you were doing.
    You just have to wait for the other person to answer, then answer when it’s your turn. This makes the channel very convenient for both you and your customers, since you can both see the whole conversation and pick up where you left off whenever you want.
  • Keeping and sharing files – Chat apps have changed so that you can now send pictures, sound clips, and documents, among other things.
    This means that it can also be used as a backup if the main methods don’t work or if your device breaks or gets stolen.
    If your chat app has this feature, you can find files that were sent there and get them back.

About the Project : Chat Application In Java With Source Code

The Chat Application In Java was made using Java programming and the NetBeans IDE (Integrated Development Environment).
This Chat Application In Java Using Socket Programming allows users to talk to each other right away.
The users can talk to each other one-on-one, talk to a group, or chat. Users can get messages right away while they are online.

Chat Application In Java : Project Details And Technology

Project Name :Chat Application In Java
Abstract :This Chat Application In Java is a beneficial system when you are studying or developing your own chat application using Java. This serves as a fundamental project for your journey as a Java developer.
Language Used :Java
IDE Used :NetBeans 11.2
Type :Desktop Application
Developer :Glenn Magada Azuelo
Chat Application In Java With Source Code – Project Information

Anyway, if you want to level up your programming knowledge, especially Java, try this new article I’ve made for you Best Java Projects With Source Code For Beginners Free Download.

To start executing a Chat Application In Java, makes sure that you have NetBeans IDE or any platform of Java installed in your computer.

Chat Application In Java : Steps On How To Run The Project

Time needed: 4 minutes

These are the steps on how to run Chat Application In Java

  • Step 1: Download source code.

    First, download the source code given below.
    Chat Application In Java Download Button

  • Step 2: Extract file.

    Second, after you finished download the source code, extract the zip file.
    Chat Application In Java Extract File

  • Step 3: Click open project.

    Third, open NetBeans IDE and click open project and choose your download source code.
    Chat Application In Java Open Project

  • Step 4: Run the project.

    Last, right click the project folder and click run.
    Chat Application In Java Execute Project

Download Source Code below


The Chat Application, is made entirely out of Java and the MySQL Database.

It has a Graphical User Interface (GUI) with all of the functions that stores need to improve customer satisfaction.

This article shows us how to improve our skills and logic, which is important for using the Java programming language, which is the most popular and widely used programming language in many businesses.

You can also get the source code for this simple project for free.


If you have any questions or suggestions about Chat Application In Java, please feel free to leave a comment below.

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