ECJ Howto Part 1

Nevermind... I fixed it.
Are there any good beginner level tutorials on using GUIs with ECJ with JFreeChart? If so can you recommend any?

Hi,
I will be working on ECJ this semester for an AI class so thank you for posting this useful video. I have followed all the steps you are indicating for running the example in Eclipse but it's not working :( I am getting the error message "Could not find the main class. Program will exit." although I did add ec.Evolve as the main class. Do you know what's happening?

Thanks again for your help :)

That means Eclipse can't find your classes. Anything could be wrong, but here are a few things to get you started:

Make sure your project is highlighted in the Package Explorer on the left. Go to the project properties, Code Build Path and make sure Libraries and Source tabs show the correct paths. Make sure that under your project in the package explorer, there is a folder with ecj16 (or 17, now, apparently), and under ecj16/17 is a folder called ec.

Other than that, it could be anything.

You should also change the default for where Eclipse puts the .class files so that it puts them in the source folders. This will let the ECJ Console app run as expected.

Well... you could. But I prefer my class files in a separate directory than the source files :)

OK, but then I think you have to move all the button bitmap files out of the distribution sourse folders and into your bin folders. If you do a tutorial on using the ECJ GUI, I'm sure these points will come up! Thanks for two great segments, I'd love to see more.

Great explanation.
We want more... :)