JSP portal-jetspeed

Jetspeed is an open-source enterprise information portal (EIP) implementation, using Java and XML. you can use a browser to access the information portal set up by jetspeed through mobile phones or other devices using the WAP protocol. jetspeed plays the role of information concentrator, which can centralize information and easily provide it to users.

Jetspeed data performance has nothing to do with the content type, that is, content from XML, RSS (rich site summary) or SMTP can be integrated with jetspeed. jetspeed supports templates and content release frameworks such as cocoon, webmacro, and velocity.

Jetspeed helps you quickly create a portal application. jetspeed has the following features:

* To become a standardized Java Portlet API

* Template-based layout, including JSP and Velocity

* Supports remote XML content exchange through the open content Synchronization Technology

* Customize the default homepage

* Use a database for User Authentication

* Memory Cache Technology accelerates page response

* Supports content Synchronization Through rich site summary Technology

* Integration with cocoon, webmacro, and velocity.

* Wireless Markup Language (WML) Support

* Use the configuration file in XML format to register the Portlet.

* Complete Web application archive (WAR) Support

* Web application development infrastructure

* Remote content can be cached locally.

* Synchronization with avantgo

* It can be transplanted to all platforms that support JDK 2.2 and servlet.

* Integration with Turbine modules and services

* Different personalized services can be generated based on different media types and language settings.

* The continuous service makes it easy to store the status, pages, and Portlet of each user.

* Skin technology allows you to select the color and display attribute of the Portlet.

* The custom function allows administrators to select the Portlet and define the layout of personal pages.

* Store psml in the database

* Use jetspeed's security portlets to manage users, groups, roles, and permissions

* Control the access Portlet Based on the role

Copyright: the Apache software license, Version 1.1 details can be viewed:

Http://jakarta.apache.org/jetspeed/site/license.html

The portal built using jetspeed is the best I have found:

Http://www.anglonaweb.it/index.jsp

The Apache portals community (http://portals.apache.org/) released the first milestone version of jetspeed portal 2.0 (M1), which also means that this flagship open source portal product is getting closer and closer to the final official release. Jetspeed 1. X was once an industry-leading portal product, and IBM WebSphere Portal adopted jetspeed 1.x. In version 2.0m1, we can see that the new jetspeed has greatly improved compared with the 1.x era. In the era of jetspeed 1. X, JSR-168 (J2EE Portlet Specification) has not yet been released, and today jetspeed 2.0 is fully compliant with the JSR-168 specification. In addition, jetspeed 2.0 uses spring as the basic framework, and the entire architecture is fully componentized. We believe that secondary development of jetspeed will be much less difficult. The Portlet container section of jetspeed 2.0 uses the results of the Pluto Project (http://portals.apache.org/pluto/) to avoid repetitive work. One interesting feature is that jetspeed 2.0 implements many "portal bridges" that can display struts action, velocity templates, Perl scripts, PHP scripts, and other scripts in the form of Portlet, this will be helpful for porting the old system. Jetspeed 2.0 also implements a set of commonly used sample Portlet, including calendars, bookmarks, and other gadgets. You can download jetspeed 2.0 M1 at the following URL: Http://www.apache.org/dist/portals/jetspeed-2/