We have an existing servlet that I am working on that creates a single connection in the init() method and uses it for every request. Obviously, this is not an optimal solution. I decided to implement ...

The Netbeans Java environment lets you create a connection to a database and retrieve records from the database to display in your Java forms. You can also add records to the tables using the Netbeans ...

Creating dynamic web pages is necessary if a web site wants to display the current state of data accurately, for example showing temperatures around the world. There are several ways to accomplish ...