Introduction To Servlets Training Course:
Java Servlets are programs that run on an Web or Application server & act as an middle layer between an request coming from the Web browser or the other HTTP client & databases or the applications on the HTTP server. Java Servlets are small independent java programs that can run on the server. The servlet executes on the server but its output is returned to the client in the form of a html page. The java.servlet & javax.servelet.http packages provide interfaces & classes for writing servlets. All the servlets must implement the servlet interface, which defines the life cycle method. Register for Servlets Training course you will learn how the Java Servlets often serve the same purpose as programs implemented using the Common Gateway Interface (CGI). You will also discover the Servlets offer several advantages in comparison with the CGI, and much more concepts.