🎓 Student Management System

A full-stack web application built with Core Java, JDBC, Servlet, JSP and MySQL.
Developed as part of the SPPU Third Year PAT (Project Based Assessment) internship project.

🌐 Live Demo: campusconnect-production-45d8.up.railway.app

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🔐 Demo Credentials

| Role | Username | Password | |---------|---------------|--------------| | Admin | admin | admin123 | | Student | rahul.sharma | student123 | | Student | priya.patil | student123 |

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✨ Features

Admin Panel

• 🔐 Secure login with session management
• 📊 Dashboard with total students and courses count
• 👨‍🎓 Add, Edit, Delete, View Students (full CRUD)
• 🔍 Search students by name, email, enrollment number, department
• 📚 Course Management (Add, Edit, Delete courses)
• 📝 Marks Entry with automatic grade calculation
• 📅 Attendance Tracking (Present / Absent / Late)
• 🖨️ Print student records

Student Portal

• 🔐 Secure login with personal session
• 🏠 Personal dashboard with profile info
• 📚 View enrolled courses
• 📝 View personal marks and grades
• 📅 View attendance with percentage
• ⚠️ Warning if attendance below 75%

Validation

• ✅ Indian mobile number validation (10 digits, starts with 6-9)
• ✅ Email format validation (frontend + backend)
• ✅ Duplicate email and phone detection
• ✅ Marks range validation (0-50 each)
• ✅ Bootstrap form validation with live feedback

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🛠️ Tech Stack

| Layer | Technology | |------------|-----------------------------------| | Frontend | JSP, HTML5, CSS3, Bootstrap 5 | | Backend | Core Java, Servlets | | Database | MySQL, JDBC | | Server | Apache Tomcat 9 | | Hosting | Railway.app (Docker) | | IDE | Eclipse IDE for Enterprise Java |

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🗄️ Database Schema

users        → user_id, username, password, role
students     → student_id, name, email, phone, enrollment_number, department, year
courses      → course_id, course_name, course_code, department, credits, semester
enrollments  → enrollment_id, student_id, course_id (junction table)
marks        → mark_id, student_id, course_id, internal, external, total, grade
attendance   → attendance_id, student_id, course_id, date, status

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📁 Project Structure

StudentManagementSystem/
├── src/
│   └── com/sms/
│       ├── model/        → Student.java, User.java, Course.java, Marks.java, Attendance.java
│       ├── dao/          → StudentDAO.java, UserDAO.java, CourseDAO.java, MarksDAO.java, AttendanceDAO.java
│       ├── servlet/      → LoginServlet, StudentServlet, CourseServlet, MarksServlet, AttendanceServlet
│       └── util/         → DBConnection.java, ValidationUtil.java
├── WebContent/
│   ├── jsp/              → login, dashboard, addStudent, viewStudents, editStudent,
│   │                        manageCourses, manageMarks, manageAttendance,
│   │                        studentDashboard, myMarks, myAttendance, error
│   └── WEB-INF/
│       ├── web.xml
│       └── lib/          → mysql-connector-j.jar
└── Dockerfile

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🚀 Run Locally

Prerequisites

• Java JDK 11+
• Apache Tomcat 9
• MySQL 5.7+
• Eclipse IDE for Enterprise Java

Steps

1. Clone the repository

git clone https://github.com/shivrajcodez/CampusConnect.git

2. Import in Eclipse

• File → Import → Existing Projects into Workspace
• Select the cloned folder

3. Setup MySQL

• Create database: student_management_db
• Run the SQL script from database.sql

4. Update DB credentials

• Open src/com/sms/util/DBConnection.java
• Update USERNAME and PASSWORD with your MySQL credentials

5. Add MySQL JAR

• Download mysql-connector-j-8.x.jar
• Add to WebContent/WEB-INF/lib/
• Add to Build Path

6. Run on Server

• Right-click project → Run As → Run on Server → Tomcat 9

7. Open browser

http://localhost:8080/StudentManagementSystem/

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🐳 Deploy with Docker

FROM tomcat:9.0-jdk17-temurin
RUN rm -rf /usr/local/tomcat/webapps/*
COPY StudentManagementSystem.war /usr/local/tomcat/webapps/ROOT.war
EXPOSE 8080
CMD ["catalina.sh", "run"]

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📊 Grade System

| Total Marks | Grade | |-------------|-------| | 90 - 100 | A+ | | 80 - 89 | A | | 70 - 79 | B | | 60 - 69 | C | | 50 - 59 | D | | Below 50 | F |

Internal marks: 0-50 | External marks: 0-50 | Total: 0-100

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🏗️ Architecture

This project follows the MVC (Model-View-Controller) pattern:

• Model → Java classes in com.sms.model (Student, Course, Marks, etc.)
• View → JSP pages in WebContent/jsp/
• Controller → Servlets in com.sms.servlet
• DAO Layer → Database operations in com.sms.dao

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👨‍💻 Developer

Shivraj — Third Year Computer Engineering
SPPU Internship Project — Java Full Stack

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📄 License

This project is open source and available under the MIT License.