#5 Servlet and JSP Tutorial | Create Servlet and web.xml Config
Complete Servlet and JSP playlist : https://goo.gl/pKFeSv
In this video will see the handelling of request and response objects using servlet.
We will see :
– Form handling
– Create new Servlet class which extends HttpsServlet
– service() method
– Request object
– Response object
– Passing value
– request.getParameter method
– Query String
– Deployment Descriptor
– web.xml file
– servlet and servlet-mapping tags
– Fully qualified name
– Accepting values from user
– Printing the result on page
A servlet is a Java programming language class that is used to extend the capabilities of servers that host applications accessed by means of a request-response programming model.
Although servlets can respond to any type of request, they are commonly used to extend the applications hosted by web servers. For such applications, Java Servlet technology defines HTTP-specific servlet classes.
The javax.servlet and javax.servlet.http packages provide interfaces and classes for writing servlets.
All servlets must implement the Servlet interface, which defines life-cycle methods. When implementing a generic service, you can use or extend the GenericServlet class provided with the Java Servlet API.
The HttpServlet class provides methods, such as doGet and doPost, for handling HTTP-specific services.
Editing Monitors :
https://amzn.to/2RfKWgL
https://amzn.to/2Q665JW
https://amzn.to/2OUP21a.
Check out our website: http://www.telusko.com
Follow Telusko on Twitter: https://twitter.com/navinreddy20
Follow on Facebook:
Telusko : https://www.facebook.com/teluskolearn…
Navin Reddy : https://www.facebook.com/navintelusko
Follow Navin Reddy on Instagram: https://www.instagram.com/navinreddy20
Subscribe to our other channel:
Navin Reddy : https://www.youtube.com/channel/UCxmk…
Telusko Hindi :
https://www.youtube.com/channel/UCitz…
Donation:
PayPal Id : navinreddy20
Patreon : navinreddy20
http://www.telusko.com/contactus
Comments are closed.