Servlet JNDI DataSource in Tomcat
Environment Used JDK 6 (Java SE 6) (To install JDK – Windows , Ubuntu) Eclipse Indigo IDE for Java EE Developers (3.7.1) (To install Eclipse, refer this page) Apache Tomcat 6.x (To install [...]
Servlet DataSource Resource Injection in Tomcat
Project Description In the previous Servlet example, we configured datasource in Apache Tomcat and used JNDI look up. This Servlet example explains how to configure datasource in Apache Tomcat [...]
Post-Redirect-Get (PRG) pattern in Servlet, JSP
Post/Redirect/Get (PRG) Pattern Post/Redirect/Get (PRG) is a web development design pattern that prevents some duplicate form submissions, creating a more intuitive interface for users. When a [...]
JDBC MySQL Connection Tutorial
Java Database Connectivity (JDBC) is a Java-based data access technology that defines how a client may access a database. It provides methods for querying and updating data in a database. The [...]
JDBC Examples Introduction
Please go through this post (for beginners) before referring our JDBC examples to understand better. Download and Install Databases Depending on your requirement you may use any database. We show [...]
How to retrieve a row from MySQL using JDBC
Project Description This JDBC example demonstrates how to retrieve a row from a database table. We use an ‘Employee’ table created in MySQL and retrieve a particular employee record [...]
How to retrieve all rows from MySQL table using JDBC
Project Description This JDBC example explains how to retrieve all rows from a MySQL database table. We use an ‘Employee’ table created in MySQL and retrieve all employee details. We [...]
JDBC MySQL: Create Database Example
Project Description: This JDBC example explains how to create a new database in MySQL. As a best practice, we use Singleton (for making database connection), Data Access Object (DAO) patterns and [...]
Pagination in Servlet and JSP
Project Description This example explains how to write an application using Servlet and JSP which uses pagination to display the results. This application uses one table Employee and displays [...]