I am attempting to ude JGraph to generate some graphs for our application. This works fine on a standalone server but seems to hang with the following when used on a clustered server:

[sun.awt.windows.WToolkit] (http--0.0.0.0-8080-4) Win version: 0xa280105 = 170393861 (Windows XP)

Can anyone shed any light on why this is happening or give me some pointers on where to look?

Thanks,

Erik