J2EE

1.Introduction to JAVA EE:
● What is computer ?
● What is an application?
● Types of application?
● What is standalone application?
● What is web application?
● What is network?
● What is internet?
● What is intranet?
● What is server?
● What is database?
● What is an api?
● What is J2ee?
● Types of api’s
● JAVA EE 3-tier architecture
● JAVA EE 2-tier architecture.
2. JDBC:
1. Introduction
● Steps to work with JDBC
● JDBC pre-requirements
● Installing MYSQL,DB server
● FIRST JDBC program
2. Drivers
● Introduction.
● What is a JAR file?
● About driver class
● How to load the driver class into the program
● .Types of Driver
3. Db url
● What is url?
● Structure of db url
4. Connection interface
● Driver Manager class
● About the get connection method
● Connection object
5. JDBC objects and methods
● Introduction
● Dynamic and static sql queries
● Statement and prepared statement objects
● ExecuteQuery() and executeUpdate() methods
6. Result Set
● How to handle the result set object
● How to process the result set object
7. Closing of JDBC objects
● Why to close an object?
● How to close an object

3. SERVLET:
1. Introduction
● What is web browser?
● What is web resources?
● Types of web resources
● What is web server?
● Installing of apache tomcat web server
2. About servlet
● Servlet introduction
● Creating the first servlet in web app
● Steps to create WAR file
● Build & Deployment process
3. Web URL
● Web url structure.
● Query string.
● HTTP & HTTPS protocols.
● Key elements of HTTP request and HTTP response
● HTTP methods.
● Difference between GET and POST.
4. Servlet Container
● About servlet containers & its advantages
● Request and response objects
● GetParameter() and getParameters() methods
● About XML
● About deployment descriptor(web.xml)
5. Servlet Hierarchy
● Generic servlet
● HTTP Servlet
● Difference between Generic servlet and HTTP Servlet
● Servlet life cycle
● Single thread model servlets
● Servlet context and servlet config
● Redirect,Forward and Include
6. Attributes
● What is an attribute?
● Need of attributes
● Types of attributes
7. Cookies
● Introduction
● Steps to create a cookie in the servlet
● Types of cookies
● Life cycle of cookies
● Application of cookies
8. Session
● Introduction
● Steps to create a session in the webapp
● Types of session
● Life cycle of session
● Application of session
4. JSP:
1. Introduction
● How to create JSP
● Difference between Servlet and JSP
2. JSP Scripting Elements
● Scriptlet tag
● Expression tag
● Declaration tag
3. JSP implicit objects
● Request object
● Response object
● Config object
● Application object
● Session object
4. Exception handling in JSP
● About isErrorPage and errorPage
5. Jstl
● Introduction
● JSTL core tags
● JSTL function tags