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Spring MVC and Hibernate Login Form Example

Hello readers, in this tutorial we will create a simple login application that uses the spring and Hibernate framework to validate the user’s credentials.                     Table Of Contents 1. Introduction 1.1 What is Spring framework? 1.2 What is Hibernate? 2. Spring MVC and Hibernate Login Form Example 2.1 Tools Used 2.2 ...

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Spring MVC CRUD using MongoDB Tutorial

Hello readers, in this tutorial we will create a simple Spring MVC application that uses a document-oriented NoSQL database for its database layer. For this tutorial, we’ll perform the basic Create, Read, Update, and Delete database operations for managing the list of users.                 Table Of Contents 1. Introduction 1.1 What is Spring ...

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MongoDB and JSP/Servlet Example

Hello readers, in this tutorial, we will learn how to connect the Servlet with the Mongo database. For this tutorial, we’ll have a login form to validate the user’s login credentials in the Mongo database. Table Of Contents 1. Introduction 1.1 What is Servlet? 1.2 What is JSP? 1.3 What is MongoDB? 2. MongoDB and JSP/Servlet Example 2.1 Tools Used ...

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Java Servlet Database Connectivity Example

Servlets are modules of the Java code that run in a server application to answer the client requests. In this tutorial, we will explain and show you how to connect the servlet to the database. 1. Introduction Servlet is a Java program which exists and executes in the J2EE servers and is used to receive the HTTP protocol request, process ...

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File Upload and Database Persistence with Spring Framework

Spring Mvc framework provides an out of box support for the file upload functionality in any application. In this tutorial, we will show how to implement the file upload functionality with the Spring MVC framework and saving the file attachment in the database. To handle the file uploads capabilities in a web application, spring provides a MultipartResolver bean which is ...

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JSF Crud Application Example

Hello, in the previous example we learned how to create a JSF Bootstrap application. In this tutorial we will implement the CRUD operations and will use bootstrap – a responsive CSS framework to demonstrate the following:                 Student Form Database Operations Sending and retrieving data to and from a managed bean This example ...

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Generating Database Objects from Hibernate Entities

In the usual scenario, developers will tend to create database objects first before the entities. This is called bottom to top approach. You start with creating your bottom (database) and create all the way up to the top (java). It’s beneficial of course, since you usually plan the data flow before you even create the services so that you can ...

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