Where are Run configurations stored?

Question

Run Liclipse 2.5.3 on Mac OS. I renamed my project. I lost all my run configurations. When i recreate one, it says the file exists. However there are no run configurations prese

Answer 1

@greg-449's answer tells you where they are stored, but you might be running into a situation where the launch configs for the renamed project are just being filtered/hidden. In the Launch Configurations dialog, there is a toolbar button to control filtering. Check there if deleted/unavailable projects are being filtered; if so try disabling that option and see if your missing configs come back into view.