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Introduction To J2EE Using Weblogic
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Course Description:
The J2EE platform is Java’s answer to enterprise
scalable applications. J2EE is composed of many different
APIs. This class introduces the student to several key APIs
and gets them developing scalable enterprise applications
immediately. This is a hands-on learning experience, with
each student having their own Weblogic Server running.
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Course Duration:
5-days
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Prerequisites and Assumptions:
Participants
should have Java development background. Familiarity with developing
HTML web pages is essential.
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Recommended Follow-up/RelatedCourses
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Introduction to J2EE
- What is J2EE?
- The J2EE Architecture
- Servlets and JSPs
- Enterprise Java Beans
- Application Server
Java Server
Pages (JSP)
- JSP Introduction
- HTTP protocol
- Simple JSP
- JSP Expressions
Advanced
JSP
- Page attributes
- Page Import
- JSP Implicit Objects
- out
- response
- Handling Form Data
JSP State
- Cookies Introduction
- Retrieving Cookies
- Setting Cookies
- Cookie Alternatives
- Encoding the URL
JavaBeans
and JSPs
- What is a JavaBean
- Using a JavaBean
- Setting Javabean Properties
- Cookie Alternatives
- Encoding the URL
- Using the Session Object
JSP Error
Handling
- Default JSP Exception behavior
- Error Page
- Using the Exception Object
- Using the Error Page
- Alternatives to ErrorPage
- Using the Session Object
JSP Tag Libraries
- Introduction to Tag Libraries
- Tag Library Components
- The TLD File
- The JSP File
- Deployment
Servlets Introduction
- Servlets Design
- GenericServlet
- HTTPServlet
- Servlet LifeCycle
- The JSP File
- Deployment
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Extending Servlets
- Include
- Setting Request Attributes
Servlet State
- Cookies Intro
- Retrieving Cookies
- Setting Cookies
- Cookie Alternatives
- Encoding the URL
- Using the Session Object
- Retrieving the Session data
- Managing the Session Object
JavaMail
- JDBC Introduction
- JDBC Components
- Loading a Driver
- Getting a Connection
- Building a Statement
- Using the Results
- Retrieving the Session data
- Managing the Session Object
Session Beans
- Mail Systems and JavaMail
- The JavaMail Components
- Establishing a Session
- The Message, Defining Internet Addresses
- Sending the Message
- Mail Folders
- Retrieving Messages
- Authenticator objects
Entity Beans
- Introduction to JMS Concepts
- What is JMS?
- JMS Classes
- Key Objects
- PTP Domain and Interfaces
- Pub/Sub Domain and Interfaces
- JMS Server and Destination
- Creating the Sender
- Handling the Message
- Producing the Message
Message Driven Beans
- Introduction to Distributed computing
- Application Servers
- EJBs, Necessary Files
- Remote Interface
- Home Interface
- Local Interface
- Local Home Interface
- Implementation Class
- Packaging the bean
- Deploying the Bean
- Writing a Client
- InitialContext
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