SparkWeb 0.9.0

SparkWeb is an Open Source, Flash based IM web client optimized for businesses and organizations. It features built-in support for group chat and strong security. It also offers a great end-user experience with features like group chat room bookmarks, and tabbed conversations.

Download SparkWeb 0.9.0 Latest build: April 28, 2008

SparkWeb 0.9.0

Latest Blog Entries
Dele Olajide

Moving SparkWeb Forward

This is an update from ignite realtime community about where we are with SparkWeb


There is an Open Source HTML version of SparkWeb based on the original commercial Jive Software version and now released under the Apache 2.0 license just like Spark and Openfire. It can be found on the ignite realtime community here.




Knight Raider has worked on the Flash version of SparkWeb and has made it compatible with the ignite realtime latest version of XIFF. His version compiles with Flex Builder using Flex SDK 3.0  for Flash Player 9 and above. It can be found on the ignite realtime community here.


I have made a few more changes to make it compile with the latest Flex SDK 4.5 for current Flash Player 10.3 and above and uploaded it to the SparkWeb SVN. The code can be checked out using


Knight Raider has volunteered to work on this. We plan to to add Jingle-based audio, video, file transfer, screen sharing, etc and make it look better than this




Finally, work has started on RedSpark which is yet another web client for Spark, but is tightly integrated into Redfire and will be compatible with the Redfire plugin for Spark. It is extending XIFF with the new RTMP/RTMFP connection classes and has a Facebook/Google type chat user interface that combines both HTML5 and Flash to support a softphone (red5phone), audio/video in both 2-way and multi-user chat with screen sharing (red5-screenshare) and p2p file transfer using RTMFP.



Tags: spark , openfire , sparkweb , red5 , red5phone , redfire , rtmfp , red5-screenshare 6
Dele Olajide

Red5 + Openfire = redfire

redfire is the future of the Red5 plugin for Openfire.


In an attempt to maintain a single version of Red5phone and keep Openfire (ver 3.7.0) in step with Red5 (ver 0.9.1), I have chosen to embed Openfire inside Red5 instead of the other way round.

I have posted the first version at


This first version is just only Openfire 3.7.0 beta running as a web application in Red5. You acess Openfire web console the same way. http://your_server:9090


I will be adding the improved redfire sparkweb client with latest versions of red5phone, red5screen-share and support for onesocialweb later on.

Tags: xmpp , openfire , sparkweb , red5 , red5phone , redfire , rtmp , onesocialweb , red5screen-share 8
Dele Olajide

Develop your own Plugins for Red5 SparkWeb

After Gato made this suggestion in my last blog, I decided to move this request to the top of my to-do list as I also need it for another project I am currently working on.


How does it work?


I am using the Flex Dashboard developed by ESRIA which was donated to the Adobe Developer Connection. Plugins are presented in a pod layout called a View. Each View occupies a Tab in the SparkWeb ChatWindow. You can modify Views by dragging and dropping pods to a different location and minimizing, maximizing, and restoring pod windows. View changes are saved using a LocalSharedObject. View configuration data is loaded from sparkweb/plugins/plugins.xml with values in plugins.xml indicating which swf file to load for a particular pod within each View.



<view id="view0" label="Plugin Demo">
  <pod id="app01" title="User Moods" dataSource="plugins/moods.swf" />
  <pod id="app02" title="User Tunes" dataSource="plugins/usertunes.swf" />
  <pod id="app03" title="Demo" dataSource="plugins/demo.swf" />



SparkWeb will load each pod SWF file and call the method setParentApplication passing it the SparkWeb root Application object. From this object, you can navigate your way to access all other SparkWeb public objects and even add eventhandlers on events like NewMessage for example.


To get a feel of what can be done, I decided to implement the User Tunes and Moods PEP (personal eventing protocol) applications. See Armando Jagucki's blog for more details about PEP in Openfire. The source code to the demo plugins is in the src/plugins folder.


For those interested, the latest version of Red5 Plugin for Openfire can be found at _ Remove comments in plugins.xml to activate the demo.

Tags: sparkweb , red5 , plugin , pep , flex 14
Dele Olajide

Clearspace and Openfire with SparkWeb

I use Openfire and SparkWeb everyday and recently starting evaluating Clearspace to power the community I am building for my wife's education consultancy ( As I had limited computing power and memory to work with on my hosted server, it became expedient that I needed to integrate all three products under the same web server and Java JVM.


The first thing I did was to make an openfire plugin out of Clearspace

The next thing I did was to enable SparkWeb display an HTML page from its chat container


The result is what you see above and I am very pleased with it (chuffed as we say in the UK). The benefits of integrating Openfire and Clearspace has already been mentioned here . Adding SparkWeb to that combination in order to have realtime messaging, desktop sharing, Red5 audio/video calling and a SIP phone makes a compelling case for me to use Clearspace


I have reservations about real-time integration with web applications that use the MVC model based on Stuts like Clearspace or even PHP applications like SugarCRM. Even also falls into the same group because they all build their UI on the server and everytime the user does anything that requires a server fetch, the screen goes all blank while you wait for the whole page to be rebuilt from server-side Java code.


Putting a softphone or an IM client as a widget in these applications requires constant connect/disconnect cycles as the user moves from page to page. It reminds me of my attempt to build a real-time application on an Apple iPhone and a softphone in What we need is to be able to keep our widgets UI resident on the client as well as the user session in the plugin on the server. I am curious to see how Jive Software implements the realtime widgets in Clearspace.


In the meantime, I am happy to make SparkWeb my container for real-time web applications as I am getting biased towards Adobe's open-source Flex as my de-facto web client application development platform. I learnt a lot from studying the SparkWeb code and I am planing on developing some Clearspace widgets that use SparkWeb's features through the Javascript External Interface to make the integration complete.


If you want to use SparkWeb as a container for your web applications as I have done, pick up the latest version of the Red5 plugin from here. Copy and edit index.html. Change the httpLabel and httpURL parameters to your preference.

Tags: open-source , openfire , sparkweb , webapps , red5 2

GSoC Project Successfully Completed!

I am proud to announce that I have successfully completed my Google Summer of Code Project. As we hit the official pencils down date, I thought it might be good to publish results and final toughts.


I started the project in time and completed it 3 working days later than planned, though it could require more effort if we didn't change our goals. I cooperated with Tomas and Tobias to fix the flaws I couldn't notice during development. Changes I made to Openfire and XIFF are listed here and here. All changes have been imported into trunk and hopefully be included in next releases.


It was a wonderful experience to work on Openfire and SparkWeb, especially with my mentor Gaston. Even if my GSoC project is complete, I feel there'll always be something to do for me with Jabber. I am having fun with Jabber, and planning to continue working on Jabber development as a community contributor.


I would like to thank Google for giving me such a great opportunity. I also thank David Smith and Peter Saint-Andre for their excellent support.


See you around!

Tags: gsoc , xmpp , bosh , openfire , sparkweb , xiff 6

vacant vacant Nobody is working on the project currently.

Latest Build 0.9.0
Downloads 482,516
License Open Source LGPL
Platforms Cross-Platform