Liferay is a free and open-source enterprise portal project developed in Java, originally designed to serve non-profit organizations. Since its inception in 2000, it has evolved through multiple versions, with the latest release being 6.2.3, and is recognized as a leader in the portal products industry. Liferay provides a programming interface for developers, but also requires certain skills for basic installation and administration.

1. By : Sourabh Aggarwal
Date : 07 May 2015

2. What is Liferay?
● Liferay Portal is a free and open source enterprise portal project
written in Java and distributed under the GNU Lesser General Public
License and optional commercial license.

3. Liferay Editions?

4. Area Trends?

5. Website Trends?

6. History of Liferay?
● History :
– Developed In : 2000.
– Developed By : Chief software architect Brian Chan to provide
an enterprise portal solution for non-profit organizations.
– It was recognized by EContent magazine in its "EContent 100"
list of industry leaders and in 2007, InfoWorld named it a
"Technology of the Year".
– Gartner recognized Liferay as visionary leader in the Magic
Quadrant for Horizontal Portal Products in 2008, 2010, 2011,
and 2012.

7. Liferay Version's?
● Liferay stared with very basic protal architecture and improves as time passes on.
– Version 1.0+
– Version 4.0 +
– Version 5.0 +
– Version 6.0 +
–
● Current release.
– 6.2.3 (6.2 GA4) / April 17, 2015
● Version 7.0 is going to release.

8. Liferay In Popular Websites

9. Use cases:

10. Who can work with Liferay?
● Although Liferay offers a programming interface
for developers, skills are required for basic
website installation and administration.
sophisticated
● no programming

11. Liferay Architecture
Portal Implementation
Protal Service
DataBase
Content Store
CMS
Jdbc
Hibernate
DL File Store
Web ServicesPortlet(.war)
XML/JSON
External
Webapp
(.war)

12. JSR Standards
JSR -168
Portlet Specification 1.0.
Determine the development of Java portal components.
Standard programming model for creating Java portlets.
JSR -170
Called as JCR(Java Content Repository).
Specification for a Java platform application
programming interface (API) to access
content repositories in a uniform manner.
JSR -286
Portlet Specification 2.0.
Advanced & added new feature in JSR-168.
Ajax, IPC, Add state in LifeCycle, WSRP 2.0, Impr Cache.

13. LIFERAY
CONTAINER
Liferay Plugins
Portlets
Themes
Layouts
Ext
Web
Hooks

14. Idea Management Portal

15. Contract Lifecycle
Management

16. Companies using Liferay

17. Practical Time