This week's book giveaway is in the OCAJP 8 forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori on-line! See this thread for details.
At first I must say, Everything works in Eclipse.
I generate a jar file with Ant. When I start the program i doesn't find the images.
I do it like:
In eclipse there are two folders. One is src (for java files). The other is images(for images).
I put the classes and images in jar file with the following structure