I am using tomcat manager commands to deploy and undeploy web applications on a tomcat server. The problem is when I try to undeploy a web application, it does remove the .war file from the webapps directory but the exploded directory doesn't get removed (the WEB-INF/lib folder), neither from the List Applications in the tomcat mananger.
I am on Windows and I am using Tomcat 6.0.20.
Note: When I tried to delete the directory manually it gave me an error saying that the file is being used by another program.