Updating xml data using jsp
The application’s business logic processes requests by retrieving data from the data store, then preparing and sending the response. Before you begin coding the servlet, set up the data store and the functionality required by the servlet to access data.
method needs to parse the URL of the request, retrieve data from the data store, and prepare a response in XML format.
The IDE provides comprehensive support for server-side web programming.
You first create the client-side files for the presentation and functionality needed to generate the When Java-based web projects are created, an Ant build script is automatically generated which enables you to compile the project so that it can be immediately deployed and run on a server that has been registered in the IDE.
One of the advantages of using an IDE is that the editor you work in often provides you with code completion which, if you learn to apply it when you code, can rapidly increase your productivity.
Imagine a web page in which a user can search for information about musical composers.
The page includes a field where the user can enter the name of the composer.