🏥 E-HealthCare Management System (Java, Swing, MySQL)

📌 Objective

The E-HealthCare Management System is a Java-based desktop application designed to simplify hospital operations for Admins, Doctors, and Patients.
It integrates database management, appointment booking, and email verification into a user-friendly GUI, ensuring smooth healthcare workflow.

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✨ Features

👨‍💼 Admin

• Manage doctors, patients, and appointments
• Edit or remove any user
• Add new appointments
• Update hospital records

🩺 Doctor

• Register and manage their profile
• View and edit assigned appointments
• Access personal dashboard

👨‍⚕️ Patient

• Register and log in
• Book appointments
• Pay for appointments
• Edit profile and change password
• Two-step email verification for secure signup

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🔄 Workflow

1. Signup Selection Page – User chooses to register as Doctor, Patient, or Admin.
2. Registration & Verification – Email verification using javax.mail and 2-step authentication.
3. Login Page – Secure authentication with database validation.
4. Role-Specific Dashboard – Access features based on user role.
5. Database Connection – All user data, appointments, and transactions are stored in MySQL via mysql-connector-java.
6. GUI – Designed using Java Swing (javax) with manual layout (x, y coordinates).
7. Supporting Tools – GUI planning via draw.io, local DB management via XAMPP.

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🛠 Technologies Used

• Java SE (Core Java)
• Java Swing (javax) for GUI
• MySQL with XAMPP
• JavaMail API for SMTP email verification
• jcalendar-1.4.jar for date picking
• mysql-connector-java-8.0.29.jar for DB connectivity

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🚀 How to Run

1. Installing Java

1. Download Java JDK (version 8 or later) from:
   🔗 https://www.oracle.com/java/technologies/javase-downloads.html
2. Install the JDK by following the on-screen instructions.

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2. Setting Environment Variables (Windows)

1. Press Windows + S → Search for "Environment Variables" → Open "Edit the system environment variables".
2. Click Environment Variables….
3. Under System variables, select Path → Edit → New.
4. Add the JDK bin path (example): C:\Program Files\Java\jdk-17\bin

3. Prerequisites for the Project

• Install XAMPP (MySQL + Apache)
• Required .jar files (place them in the project folder):
  • jcalendar-1.4.jar
  • javax.mail.jar
  • mysql-connector-java-8.0.29.jar

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4. Database Setup

1. Start XAMPP and enable Apache and MySQL.
2. Restoring ibdata1 (Important for Database to Work)
   ⚠ Warning: Without this, MySQL will not recognize the tables.
   • Stop MySQL service from XAMPP.
   • Navigate to your MySQL data folder (e.g. C:\xampp\mysql\data).
   • Backup your existing ibdata1 (rename or move it).
   • Place the provided ibdata1 file into the data folder.
   • Ensure the corresponding database folder (with .frm and .ibd files) is also in data.
   • Restart MySQL in XAMPP.
3. Open phpMyAdmin to verify that the database tables are loaded.
4. Update your Java code's DB connection details if needed.

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5. Running the Application Using CMD

1. Open Command Prompt.
2. Navigate to the project folder and type cmd in the address bar or use cd command to go to the project folder:

   cd path\to\project

3. Compile all the main files For example, for Loginpage.java

   javac Loginpage.java

4. Run the application using Loginpage.java

   java Loginpage
   
   

📩 Contact

Authors:

• Md Tamjid Hossain
• Wasif Asad Alvi
  📧 Email: tamjid621@gmail.com