This error occurs when a data stream is interupted. For example, if a camera is being implemented, but the connection between it and the RoboRIO is spotty, this error will be thrown (repeatedly).
How to Fix It
We still have not found a reliable method to avoid the error. In general, as long as you receive some sort of image, it will be usable, even with the error. According to this, however, the problem may disappear if the 32 bit version of the JDK is used.