Openfire

[Openfire] is a real time collaboration (RTC) server licensed under the Open Source Apache License. It uses the only widely adopted open protocol for instant messaging, XMPP (also called Jabber). Openfire is incredibly easy to set up and administer, but offers rock-solid security and performance. [Openfire] is an XMPP server licensed under the Open Source Apache License. Only a few users have access for filling bugs in the tracker. New users should: [Ignite Realtime] is an Open Source community composed of end-users and developers around the world who are interested in applying innovative, open-standards-based Real Time Collaboration to their businesses and organizations. We're aimed at disrupting proprietary, non-open standards-based systems and invite you to participate in what's already one of the biggest and most active Open Source communities. The project uses Maven and as such should import straight in to your favourite Java IDE. The directory structure is fairly straightforward. The main code is contained in: will compile the core server and any dependencies, and then assemble it in to something that can be run. Although your IDE will happily compile the project, unfortunately it's not possible to run Openfire from within the IDE - it must be done at the command line. After building the project using Maven, simply run the shell script or batch file to start Openfire; Adding -debug as the first parameter to the script will start the server in debug mode, and your IDE should be able to attach a remote debugger if necessary.