Secure messaging: Telegram's messages are AES-256 encrypted, or get end-to-end encryption in Secret Chats. Lightning-fast messaging: Telegram Messenger for iOS enables you to send lightning-fast encrypted messages. We hope you have found this project interesting and would have learned a lot from it.Telegram Messenger for iOS brings secure, end-to-end encrypted messaging to all your devices without sacrificing speed. This project covers each and every fundamental aspect of Java language form OOPs concepts to the web development concepts. You will have to ensure that the tomcat9 server and the apache derby server are connected and they both should be open while running the project. This project is a chat application where you can add your friends and chat with them. If you try to register with the existing username, you will the following error: After successful login, there is a home page:ĩ. You can create an account by registering to the application:Ĩ. Now type link on the browser, you will see the login page:Ħ. Open another cmd window and type ij command:ĥ. Open the cmd and type startnetworkserver command to open the apache derby server:ģ. Now extract the downloaded project: tmchat.zipĢ. #TELEGRAM MESSENGER APP FOR JAVA INSTALL#To run this project you need to install the tomcat9 server and apache derby and Java on your system.ġ. #TELEGRAM MESSENGER APP FOR JAVA CODE#Please download the project: Chat Application Source Code Running the Project If the user tried to enter the already registered username, then there will be an error message shown that asks the user to choose other usernames. UsernameAvailabilityVerifier.java: This servlet checks the username availability at the time of registration. UserCreator.java: This servlet creates a new user and adds to the database. UserAvatar.java: This servlet fetches the images from the images folder and shows them on the webpage of the user profile. RemoveFriendRequest.java: This servlet removes the friend request. RemoveFriend.java: This servlet removes the friend from the friend list. #TELEGRAM MESSENGER APP FOR JAVA UPDATE#ProfileUpdater.java: This servlet is used to update the user profile like username, name, and password. MessageList.java: This java file shows the message ists to the user in the message box. Logout.java: This servlet is used to logout the user from the application. In this list all the friends that are being added by accepting the friend request. It checks whether the username and password are correct or not.ĬloseAccount.java: This servlet deletes the user account from the database and closes the account.įriendList.java: This servlet shows the friend list of a user. There are 15 servlets used in this project:ĪcceptFriendRequest.java: This servlet add friend request in the friend request list.ĪddFriendRequest.java: This servlet adds the friend request to the user in the friend request list when the user sends the friend request.ĪddMessage.java: This servlet adds messages to the message box and shows them to the users.ĪpplicationSetting.java: This servlet implements the Serializable interface and sets the number of notifications.Īuthenticator.java: This servlet is used to authenticating the user when he login to the system. It describes how HTML elements should be displayed. It describes the structure of Web pages.ĬSS is a language that describes the style of an HTML document. HTML stands for HyperText Markup Language and it is a standard markup language for creating Web pages. We can think of JSP as an extension to Servlet because it provides more functionality than servlets such as expression language, JSTL, etc. It is used to create a web application just like Servlet technology. JSP & Servlets: Java Server Pages (JSP) is a server-side technology that allows development of Web-based applications. #TELEGRAM MESSENGER APP FOR JAVA DRIVERS#JDBC API uses JDBC drivers to connect with the database. It is a part of JavaSE (Java Standard Edition). JDBC: JDBC stands for Java Database Connectivity. The total number of tables in the database that was identified to build our system is 6. Implementation Languages used to develop the project Windows & Higher version (32/64-bit) license copies as per requirement. #TELEGRAM MESSENGER APP FOR JAVA SOFTWARE#Join DataFlair on Telegram!! Software requirements of the project Stay updated with latest technology trends
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