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 faced the same problem.
I didn't have any classpath set to or antivirus running on my machine.
However, the ANT version I was using was 32 bit and the JDK I installed was 64 bit.
I installed a 32 bit JDK and the issue was resolved.