Ant is not able to delete some files on windows

Question

I have an ant build that makes directories, calls javac and all the regular stuff. The issue I am having is that when I try to do a clean (delete all the stuff that was generate

Answer 1

You need to delete it manually in Windows. It worked for me. (Usually the files to be deleted are older versions of jar.. For example: if there exists httpcore.4.2.5.ja5r and httpcore.4.3.jar, it will try to delete 4.2.5.jar)