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1. Vibrant Technologies
& Computers
j2EE COURSE
Make Career With Us!!
B2/6/2 Vashi ,Navi Mumbai,
Contact:09892900103/9892900173

2. j2eetraining.vibranttechnologies.co.in
Session Objectives
• Understanding the value propositions of J2EE
• Getting a big picture of J2EE architecture and
platform
• Getting high-level exposure of APIs and
Technologies that constitute J2EE
– You don't have to understand all the details
• Understanding why J2EE can be used for as a
platform for development and deployment of
web services
B2/6/2 Vashi ,Navi Mumbai,
Contact:09892900103/9892900173
j2eetraining.vibranttechnologies.co.in
enquiry@vibrantgroup.co.in

3. j2eetraining.vibranttechnologies.co.in
Enterprise Computing
B2/6/2 Vashi ,Navi Mumbai,
Contact:09892900103/9892900173
j2eetraining.vibranttechnologies.co.in
enquiry@vibrantgroup.co.in

4. j2eetraining.vibranttechnologies.co.in
What Is the J2EE?

Open and standard based platform for


developing, deploying and managing
n-tier, Web-enabled, server-centric, and
component-based enterprise applications
B2/6/2 Vashi ,Navi Mumbai,
Contact:09892900103/9892900173
j2eetraining.vibranttechnologies.co.in
enquiry@vibrantgroup.co.in

5. j2eetraining.vibranttechnologies.co.in
The Java™ Platform
B2/6/2 Vashi ,Navi Mumbai,
Contact:09892900103/9892900173
j2eetraining.vibranttechnologies.co.in
enquiry@vibrantgroup.co.in

6. j2eetraining.vibranttechnologies.co.in
The
TM
Java
Platform
B2/6/2 Vashi ,Navi Mumbai,
Contact:09892900103/9892900173
j2eetraining.vibranttechnologies.co.in
enquiry@vibrantgroup.co.in

7. j2eetraining.vibranttechnologies.co.in
What Makes Up J2EE?







API and Technology specifications
Development and Deployment
Platform
Standard and production-quality
implementation
Compatibility Test Suite (CTS)
J2EE brand
J2EE Blueprints
Sample codes
B2/6/2 Vashi ,Navi Mumbai,
Contact:09892900103/9892900173
j2eetraining.vibranttechnologies.co.in
enquiry@vibrantgroup.co.in

8. j2eetraining.vibranttechnologies.co.in
Open and Standard Solution

Use "component and container" model in
which container provides system services
in a well-defined and as industry standard

J2EE is that standard that also provides
portability of code because it is based on
Java technology and standard-based Java
programming APIs
B2/6/2 Vashi ,Navi Mumbai,
Contact:09892900103/9892900173
j2eetraining.vibranttechnologies.co.in
enquiry@vibrantgroup.co.in

9. j2eetraining.vibranttechnologies.co.in
Application Servers
• In the 90’s, systems should be client-server
B2/6/2 Vashi ,Navi Mumbai,
Contact:09892900103/9892900173
j2eetraining.vibranttechnologies.co.in
enquiry@vibrantgroup.co.in

11. j2eetraining.vibranttechnologies.co.in
Application Servers
• “Multi-tier applications” have several
independent components
• An application server provides the
infrastructure and services to run such
applications
B2/6/2 Vashi ,Navi Mumbai,
Contact:09892900103/9892900173
j2eetraining.vibranttechnologies.co.in
enquiry@vibrantgroup.co.in

12. j2eetraining.vibranttechnologies.co.in
Web Server and Application Server
B2/6/2 Vashi ,Navi Mumbai,
Contact:09892900103/9892900173
j2eetraining.vibranttechnologies.co.in
enquiry@vibrantgroup.co.in

13. j2eetraining.vibranttechnologies.co.in
J2EE Benefits
High availability
 Scalability
 Integration with existing systems
 Freedom to choose vendors of
application servers, tools, components
 Multi-platform

B2/6/2 Vashi ,Navi Mumbai,
Contact:09892900103/9892900173
j2eetraining.vibranttechnologies.co.in
enquiry@vibrantgroup.co.in

14. j2eetraining.vibranttechnologies.co.in
Main technologies
JavaServer Pages (JSP)
 Servlet
 Enterprise JavaBeans (EJB)


JSPs, servlets and EJBs are application
components
B2/6/2 Vashi ,Navi Mumbai,
Contact:09892900103/9892900173
j2eetraining.vibranttechnologies.co.in
enquiry@vibrantgroup.co.in

15. j2eetraining.vibranttechnologies.co.in
EJB





EJBs are distributed components used to
implement business logic (no UI)
Developer concentrates on business logic
Availability, scalability, security,
interoperability and integrability handled by
the J2EE server
Client of EJBs can be JSPs, servlets, other
EJBs and external aplications
Clients see interfaces
B2/6/2 Vashi ,Navi Mumbai,
Contact:09892900103/9892900173
j2eetraining.vibranttechnologies.co.in
enquiry@vibrantgroup.co.in

16. j2eetraining.vibranttechnologies.co.in
J2EE Application Scenarios
• Multi-tier typical application
B2/6/2 Vashi ,Navi Mumbai,
Contact:09892900103/9892900173
j2eetraining.vibranttechnologies.co.in
enquiry@vibrantgroup.co.in

17. j2eetraining.vibranttechnologies.co.in
Where to Get More Information
Vibrant Group:
www.vibrantgroup.co.in
Vibrant Technologies & Computers
www.vibranttechnologies.co.in/technologies.vibrantgroup.co.
in
Vibrant HR Team
www.hr.vibrangroup.co.in
B2/6/2 Vashi ,Navi Mumbai,
Contact:09892900103/9892900173
j2eetraining.vibranttechnologies.co.in
enquiry@vibrantgroup.co.in