Over a year ago I wrote a small application to be able to view data we collect from a specialized camera and display it as a discrete image. Last week I attempted to reuse some of the code in a new demonstratin application to collect image data from the camera and display the images sequentially as collected; kind of like a very, very, slow video at a rate of about 1 Hz (and to integrate camera controls in the GUI).
The original code works using Eclipse Juno as the IDE and Oracle Jav 7 SE. I copied a method to another computer which has Eclipse Kepler and Oracle Java 7 EE. Eclipse reports an error and I've not been able to figure out how to fix it using Google etc.
This can have different causes. For example, are you sure you are using the right classes ComponentSampleModel, DataBufferUShort and Point; what do your imports look like? Are you sure you're using java.awt.Point, for example, and not some other class that's also named Point?
You say you have Java EE 7 on the other computer. Java EE is an extension to Java SE. You also have a Java SE version on that other computer. What is the version of that?