Code for updating database in servlet through user


Name the project as Bookstore: Remember to choose Target runtime as Apache Tomcat v8.0 and Dynamic web module version as 3.1 (this is the Java servlet version). Then convert this project to a Maven project by right click on the project, select Configure As you can see, the dependencies here are for Servlet, JSP, JSTL and My SQL connector Java (a JDBC driver for My SQL). The following is code of the object will be passed from a servlet which we will create later.

And remember to create a Java package for the project, here we use the package name As you can see, this class has 4 fields according to 4 columns in the table book in database: id, title, author and price. On running, this page looks something like this: As you can see, on this page we have two hyperlinks at the top menu for creating a new book (Add New Book) and showing all books (List All Books). Http Servlet Response; /** * Controller * This servlet acts as a page controller for the application, handling all * requests from the user.

The server system receives purchaser information including identification of the purchaser, payment information, and shipment information...

The server system receives purchaser information including identification of the purchaser, payment information, and shipment information from the client system.

The request is forwarded to the Web server that supports that Web page.