via Jim Grisanzio: Chris Phelan has done evaluations of JSPWiki and XWiki for use on the OpenSolaris.org site. Based on his 32 requirements, XWiki came out on top.
On balance, XWiki wins by virtue of having better support for management, searching, page taxonomies, virtual servers, content export and language translation/localization support.
JSPWiki has slightly better support for identifying orphaned pages and accesskey support (XWiki 1.4 will have support for access keys).
Confluence was not considered because requirement #0 is "the software must be free and open source," which seems like a reasonable request when selecting software for an open source community site.
This work is licensed under a Creative Commons License.
Copyright 2002-2007, David M Johnson (dave.johnson at rollerweblogger.org)
This is a personal weblog, I do not speak for my employer.

Buy now from Amazon.com
Or direct from Manning
| « September 2008 | ||||||
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
|---|---|---|---|---|---|---|
1 | 2 | 4 | 5 | 6 | ||
7 | 8 | 9 | 10 | 11 | 12 | 13 |
14 | 15 | 16 | 17 | 18 | 19 | 20 |
21 | 22 | 23 | 24 | 25 | 26 | 27 |
28 | 29 | 30 | ||||
| Today | ||||||
Allen Gilliland
Anil Gangolli
Dan Axon
Danese Cooper
Film Babble Blog
Geertjan's Weblog
Henri Yandell
James Robertson
Jim Grisanzio
Josh Staiger
Linda Skrocki
Pat Chanezon
Rama
Ruby Sinreich
Simon Phipps
Tim Bray
Will Snow
Janne Jalkanen
Joe Gregorio
Matt Raible
Mike Cannon Brookes
Rafe Colburn
Sam Ruby
Simon Brown
My other sites
Posted by mediaWikiFan on June 25, 2008 at 09:42 AM EDT #
Posted by Guillaume on June 25, 2008 at 08:18 PM EDT #
Posted by Thorleif Wiik on August 03, 2008 at 05:55 AM EDT #
Posted by Dave Johnson on August 03, 2008 at 07:00 AM EDT #