Eclipse could not delete error

Question

I\'m working on a project with Eclipse and by now everything was fine, but last time I\'ve tried building it, it returned the error,

\"The project was

Answer 1

I just had this issue ... and it was due to the fact that I had a command line session (DOS screen...) open in a folder in the BIN tree for the project I was building ... I wanted to run the .class file via command line.

Solution was simply to cd back to the bin folder so that the "clean" could remove and recreate those target folders.