Be aware of the following problems with the client software:
Problem: If several brick model JavaStations computers are booted at the same time, not all of those JavaStations may complete the boot process. (bug id 4095294)
Workaround: Wait a minute, and then turn an unbooted JavaStation computer off and on again to reboot it.
Problem: Extended or heavy usage of a JavaStation computer causes performance degradation or may hang the system. (bug id 4104684)
Workaround: Wait a few minutes to verify that the JavaStation is actually in a hung state, then turn the JavaStation off and on again to reboot it.