Lab work servlets and jsp

1. Labs work: Servlet & JSP
Excercise 1
Purpose : hello world applictions
Hello World Servlet
Servlet that produce nice Html
Hello World JSP :printing current date and time

2. Exercise-2
Purpose: form processing
Collecting three parameters
Job entry form
Show request header

3. Exercise-3
Purpose :form processing
Customer Registration
Vote application
Exercise-4
Purpose: Connection pooling jdbc programming
Purpose: Connection pooling jdbc programming using Listner for loading driver and stroing connection
Step1: create an mysql database exp121
CREATE TABLE BOOKS
(
ISBN VARCHAR(20) NOT NULL ,
TITLE VARCHAR(70) NULL ,
AUTHOR VARCHAR(50) NULL ,
PRICE FLOAT NULL ,
PRIMARY KEY (ISBN)
);
INSERT INTO books VALUES ('123', 'JAVA', 'foo', 2500.00);
INSERT INTO books VALUES ('456', 'SOA', 'bar ', 3000.00) ;
Step2: create an html form

4. Step3: Put connection pooling information in context.xml
Mention connection pooling infromation in web.xml of project
Step 4:create AddBookServlet.java servlet
Note: Don’t forget to put mysql connector jar in lib of tomcat
Exercise-5
Purpose: Understanding Session Mgt
HttpSession Object
Cookies
UrlRewriting

5. Simplest shopping cart
Cookies approach
Url ReWriting approach
Excercise 6
Purpose: Understanding MVC
Add two no program using mvc

6. Book Advice Application Using MVC
Example 3: Simple bank application
Exercise 7
Purpose : Understanding Filters
Filter for basic security
Exercise 8
Purpose : understanding scriptlet, expression and decleration tag
Simple login application

7. Exercise 9
Purpose : understanding useBean tags
Excercise 10
Purpose : Understanding EL and JSTL
Forcing scriptless jsp pages
Demo EL

8. Using database JSTL
Excercise 12
Simple Book Shopping cart application
Exercise 13
Simple bank application

9. Excercise 11
Purpose : Understanding Custom tag
What if I want to print “I love india” ten times?
What about this approach:-
We need custom tag……….
Steps:
1. Create tag class NameTagHandler ie extends SimpleTagSupport
2. Override doTag method accordingly
3. Create tld file ….
Case study:
Create an dynamic web application using servlet jsp such as book management system or employee mgt system etc.
Application must use:
1. MVC 2 model
2. Connection pooling
3. Filter for security
Scriptlet should not to be used at any cost,use JSTL and EL