Simple Web Application using Servlet

In this section, we have developed a simple web application in Servlet .

Simple Web Application using Servlet

Simple Web Application using Servlet

     

In this section, we have developed a simple web application in Servlet . In this application user can add, update and delete all the user information. We run this application on Apache Tomcat Server. To Download the latest version of  Server click on the link http://www.roseindia.net/struts/struts2/struts-2-download.shtml. Download the code and Run the application on browser with the  url. http://localhost:8080/servlet/index.jsp

Brief description of the flow of the application: 

1) This application having a link "Add New User" to add new User in the database.
2) In this application having two button's  "Edit" and "Delete".
 "Edit" : This button updates the user Information and 
 "Delete": This button Deletes the user information.
     
 Step 1: Create a Home Page ("home.jsp") to view all the user.
      

   
Step:2 Create a web page ("addUser.jsp")  to add the new user.
   
    

  
Step:3 Create a web page ("edit.jsp")  to edit  the user.
     

 

Download the full source code

 

Tutorials

  1. Accessing Database from servlets through JDBC!
  2. History of web application
  3. Web Server
  4. Servlet Container
  5. Life cycle of Servlet
  6. Features of Servlets 2.4
  7. How to run a servlet
  8. Snooping Headers
  9. Dice Roller
  10. Simple Counter In Servlet
  11. Getting Init Parameter Names
  12. Multiple values for a single parameter
  13. Snooping the server
  14. Send Redirect in Servlet
  15. Session Tracking
  16. To Determine whether the Session is New or Old
  17. Pre- Existing Session
  18. Get Session Id
  19. Inserting Data In Database table using Statement
  20. Retrieving Data from the table using Statement
  21. Inserting data from the HTML page to the database
  22. Retrieving Data from the table using PreparedStatement
  23. Getting Columns Names using Servlets
  24. Getting Number of Columns
  25. Getting Number of Rows
  26. Deleting Rows From Table
  27. Deleting All Rows From the database Table
  28. How to add a column in a table
  29. Changing column name
  30. insert into statement in sql using servlets
  31. join tables mysql
  32. Natural Left Join
  33. Servlet Tutorials Links
  34. sendRedirect
  35. Random Redirector
  36. Servlet Context
  37. HttpSessionListener
  38. Inserting Image in a database Table
  39. say hello in spanish
  40. How to delete a table in mysql