I have been working with two java files all day, then towards the end of the day I must of inadvertantly made some change that at one time I was getting this error: NoClassDefFoundError
I checked my CLASSPATH environment setting and it is correct. At least I have the path up to src. And it was working this morning and early afternoon. And the package statements are correct.
Then, like a fool I deleted my existing RUN Configuration settings. Now when I try to set the "Main Class" in the RUN Configuration - Edit Configuration window, it is not finding the java file with main, via Search.
What might be the cause of this problems?