I have a spring config file that I've been working with for quite some time. All of a sudden today, IDEA has started locking up every time I select/open the file. I tried deleting my latest local history folder thinking maybe it had become corrupted (this has happened to me before). No luck. I am stuck and can't work on the project because it locks up every time I open it. IDEA does not generate any errors. I have to kill it with task manager.
Does anyone have any idea if there is some configuration or file I can remove/restore to get IDEA to be able to open this file again?