My corrections/additions. Please, everyone feel free to add to the list :)
Portlet Container Feature: GridSphere Jakarta Jetspeed
Open source and free Yes Yes
JSR 168 compliant Yes Yes
Support for localization Yes Yes
Support for some kind of Role Based Access Control (RBAC) Yes Yes
Support for third-party portlet packaging and deployment (JSR 168) Yes Yes
Template project build support for the creation of new portlet web applications Yes Yes (via Maven)
Support for "portlet service" model for the development of services to perform portlet business logic Yes Yes
Ability to customise user layouts including tabs, adding and removing portlets, etc. Yes Yes
Ability to customise themes Yes Yes
Template-based layouts including JSP Yes Yes
Custom tag library for creating higher level visual components Yes Yes
Integration with Veolicty, Cocoon, WebMacro and Velocity so that you can develop with the newest XML/XSL technology. No Yes
XML based configuration registry of portlets Yes Yes
Persistence Service available to all portlets to easily store state per user, page and portlet Yes Yes
Fully portable across all platforms that support JDK 1.2 and Servlet 2.2 Yes J2 and J1.6 require 1.4.2_05 and higher.
Persistence Service available to all portlets to easily store state per user, page and portlet Yes Yes
Integrated unit testing Yes Of Course!
Built on using a modular, IoC container.
No
Yes, Spring 1.1.1
Easily AoP to any individual component or service
No
Yes
Inetegrated support for JAAS based security
No
Yes
Embeddable engine
No
Yes
Full implenmentation of the java.util.prefs to support portlet preferences.
No
Yes
Scott T. Weaver wrote:
Did you send them an email asking them to rectify the comparison chart?
David Sean Taylor wrote:
http://www.gridsphere.org/gridsphere/gridsphere?cid=comparison&JavaScript=enabled
Just want to point out that the table is inaccurate:
* Jetspeed does support localization.
* We do support third-party packaging and deployment (JSR 168) in 1.6 and 2.0
* We do have intergrated unit testing
* Jetspeed does have a service model
* Jetspeed does have a custom tag library (and velocity tools)
Not sure why the Gridsphere people have a need to lie about these things, but it does make one question their integrity
-- "Great minds discuss ideas. Average minds discuss events. Small minds discuss people." - Admiral Hyman Rickover
******************************************* * Scott T. Weaver * * <[EMAIL PROTECTED]> * * <http://www.einnovation.com> * * -------------------------------------- * * Apache Jetspeed Enterprise Portal * * Apache Pluto Portlet Container * * * * OpenEdit, Website Content Management * * <http://www.openedit.org> * *******************************************
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