e-Learning
e-learning with reputation system
Sunday, January 16, 2011
The project is finished
Saturday, January 15, 2011
Final step
We are scheduled for Monday 10:00 AM.
Tuesday, January 11, 2011
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg0Yhzz4d0cI8Ln__NRAgRV0FGnCboLyIlgW_asooQoeZhHVM1DKncpv0IMbKAMLD7B71DrjG39xiGynqrUX0T-6TC5SqsR561uCKB7WX-Ic4i2x04VHVTZqjBq-qZ0SltngOr_sCuwmnfX/s400/800px-JSPLife.svg.png)
Java Servlet
A Servlet is a Java class in Java EE that conforms to the Java Servlet API, a protocol by which a Java class may respond to HTTP requests. They are not tied to a specific client-server protocol, but are most often used with this protocol. The word "Servlet" is often used in the meaning of "HTTP Servlet".[1] Thus, a software developer may use a servlet to adddynamic content to a Web server using the Java platform. The generated content is commonly HTML, but may be other data such as XML. Servlets are the Java counterpart to non-Java dynamic Web content technologies such as CGI and ASP.NET. Servlets can maintain state in session variables across many server transactions by using HTTP cookies, or URL rewriting.
The servlet API, contained in the Java package hierarchy javax.servlet
, defines the expected interactions of a Web container and a servlet.[1] A Web container is essentially the component of a Web server that interacts with the servlets. The Web container is responsible for managing the lifecycle of servlets, mapping a URL to a particular servlet and ensuring that the URL requester has the correct access rights.
Sursa: http://en.wikipedia.org