A Simple Example of AJAX in a Spring MVC Application

// Fetch book details via AJAX $('.book-link').click(function(event) { event.preventDefault(); const bookId = $(this).data('id'); fetchBookDetails(bookId); }); // Test function to set a value $('#testButton').click(function() { $('#bookIsbn').val('Test ISBN'); }); }); function fetchBookDetails(bookId) { $.ajax({ ...

Posted on Mon, 18 May 2026 12:54:30 +0000 by Charles Wong

JDBC CRUD Operations in Java Web Applications

Database Implementation Components Entity Class public class Person { private String fullName; private String years; private String gender; public Person(String fullName, String years, String gender) { this.fullName = fullName; this.years = years; this.gender = gender; } // Getters and setters ...

Posted on Sat, 16 May 2026 08:09:50 +0000 by Harley1979

Implementing Database Utilities and Mental Health Assessment in Java

Database Connection Utility Class package com.database; import java.sql.*; public class DBConnector { private static final String DB_URL = "jdbc:mysql://127.0.0.1:3306/health_db"; private static final String DB_USER = "admin"; private static final String DB_PASS = "secure123"; public static Conne ...

Posted on Thu, 14 May 2026 08:56:46 +0000 by Imad

Understanding Cookie, Session, and JSP in JavaWeb Applications

1 Session Management Fundamentals 1.1 Session Management Overview 1.1.1 Defining a Session In web development, a session represents a complete communication cycle between the client and server. The session begins when a user opens a browser and navigates to a website, and terminates when the browser closes or the session expires. Consider this ...

Posted on Wed, 13 May 2026 09:57:33 +0000 by djremiasz

Minimal Spring MVC 5-Minute Setup

Maven coordinates <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelV ...

Posted on Sat, 09 May 2026 12:32:35 +0000 by ReKoNiZe

Building a Tourism Resource Website with Java, SSM, JSP, and Vue

Technical Stack Backend Framework: Spring Boot Spring Boot is designed to create standalone, production-grade Spring-based applications with minimal configuration. Its convension-over-configuration approach reduces boilerplate code, allowing developers to focus on business logic. The framework includes embedded servers (Tomcat, Undertow, Jetty) ...

Posted on Fri, 08 May 2026 22:05:34 +0000 by assessino