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

I too had the same problem and was tried of manually deleting the build directories. Finally I solved it by renaming the .jar artifact of my project to a different name from project name itself. For ex: my project was portal and my ant built script use to generate portal.jar, where eclipse ant was not able to delete this portal.jar. When i changed my build.xml to generate my .jar as portalnew.jar, eclipse was able to delete this portalnew.jar next time. Hope this helps.