Cafe Management System (CMS)

A Java-based desktop application for managing cafe orders, payments, and billing.
This project includes features for user login, order management, UPI/Cash payment, Stock Management, Order History Page, and PDF receipt generation.

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Features

• User Login & Register: Simple authentication with username and password.
• Order Management: Select items, quantity, table no, Current order, Proceed to payment, and add the Customer name.
• Stock Management: Select items, update quantity, and manage & update the stock.
• Payment Options:
• UPI Payment: Scan QR and confirm payment.
• Cash Payment: Direct payment option.
• PDF Bill Generation: Automatically generates a receipt after payment.
• Dashboard: View orders and reports (future enhancements: daily sales summary).
• QR Code Support: Static scannable QR for UPI payments.
• Order History: Used to manage the history, check, or track the history.
• Menu Page: Where the user can see the menu of items.

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Screenshots

(Add screenshots of your login, order form, payment page, and PDF receipt here)

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Prerequisites

• Java JDK 17 or above
• Maven (optional, if you want to manage dependencies)
• Required libraries in /lib folder:
  • mysql-connector-j-9.4.0.jar
  • barcodes-7.2.0.jar
  • core-3.5.1.jar
  • io-7.2.0.jar
  • javase-3.5.1.jar
  • kernel-7.2.0.jar
  • layout-7.2.0.jar
  • commons-7.2.0.jar
  • slf4j-api-1.7.36.jar
  • slf4j-simple-1.7.36.jar

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Compile the application using

javac -cp ".;../lib/*" *.java

Run this application

java -cp ".;../lib/*" LoginForm

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IF access denied for 'root'@'localhost' (using password: no) occurs, here is the solution -

Go to the SQL command line and run these -

• SELECT user, host, plugin FROM mysql.user WHERE user='root';
• ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY 'your_password';
• FLUSH PRIVILEGES;

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Installation

1. Clone the repository:

git clone https://github.com/YourUsername/CafeManagementSystem.git
cd CafeManagementSystem
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