Video not showing in Spark

I’ve installed Spark 2.6.3 on 2 Windows 7 machines and Openfire 0.7.1 on a Windows 2003 Server. IM still works fine.

I’ve installed the Redfire plugin on the Openfire server and both Spark clients.

When I started a video session with the two Spark client, the the receiving client gets the audio/video request and a blank screen after clicking on “Accept,” and the sending client also has a blank screen with the error message “This program cannot display this webpage.”

My guess is that the Redfire plugin for the server needs to be linked with a web server on Windows 2003.

  1. Does Openfire or Redfire provide its own web server? I’m guessing yes because it was working on a Windows 7 test machine.

  2. Does Windows Server 2003 (and IIS) need to be configured to make it work?

How do I get the Redfire plugin working?


As it turned out, we discovered that there was a relatively easy fix: On the Openfire server, we had to enable HTTP bindings. HTTP was set to port 7070 and SSL to port 7443. Once the BIND settings were set, the video worked flawlessly.