Red5 in Spark on Linux

Using Linux - Spark works fine add the Red5 Plugin, but trying to launch any of the following results in nothing happening:

Add/Remove Video Roster

Send Video Message

Open Audio/Video Roster

View Audio/Video Messages

Have checked this all works with Spark on Windows and it does without issue, i.e. it launches an appopriate IE window for these actions.

On linux I get the following exception on clicking on any of these:

Exception in thread “AWT-EventQueue-0” java.lang.NoClassDefFoundError: org/jdesktop/jdic/browser/BrowserEngineManager
at org.jivesoftware.spark.component.browser.NativeBrowserViewer.initializeBrowser( NativeBrowserViewer.java:33)
at org.jivesoftware.spark.component.browser.BrowserFactory.getBrowser(BrowserFacto ry.java:45)
at org.jivesoftware.spark.plugin.red5.Red5Plugin.displayBrowser(Red5Plugin.java:65 0)
at org.jivesoftware.spark.plugin.red5.Red5Plugin.playMessageWindow(Red5Plugin.java :626)
at org.jivesoftware.spark.plugin.red5.Red5Plugin.access$600(Red5Plugin.java:27)
at org.jivesoftware.spark.plugin.red5.Red5Plugin$6.actionPerformed(Red5Plugin.java :186)
at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
at javax.swing.AbstractButton.doClick(Unknown Source)
at javax.swing.plaf.basic.BasicMenuItemUI.doClick(Unknown Source)
at javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(Unknown Source)
at java.awt.Component.processMouseEvent(Unknown Source)
at javax.swing.JComponent.processMouseEvent(Unknown Source)
at java.awt.Component.processEvent(Unknown Source)
at java.awt.Container.processEvent(Unknown Source)
at java.awt.Component.dispatchEventImpl(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Window.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)

I also had this problem. I wanted ot ran the Spark on the ubuntu9.04/10.04, it cannot open the video page and had the same message in error.log.

Any suggestion?