Delete help to windows folder

Question

Hi, I am writing a jsf crawler that places a .txt in a windows folder on a web server the application is running on. It writes it to the folder no problems but it wont delete the files. I get a
java.security.AccessControlException: access denied. How do I get it to do this?
My method seems to be working ok it is a permission thing. Is there a windows user I have to make?
void deleteFiles(String o) {
File dir = new File(o);
if (dir.isDirectory()) {
String[] children = dir.list();
for (int i=0; i<children.length; i++) {
//deleteDir(new File(dir, children));
boolean success=(new File(o+children[i]).delete());
log("File "+o+children[i]+" deleted");
if(!success){
error("File "+o+children[i]+" not deleted");
log("File "+o+children[i]+" not deleted");
Many Thanks, Phil.

Answer 1

Figured it out. I put the following lines in the server.policy located in
C:\Sun\Creator\SunAppServer8\domains\creator\config
grant {
permission java.io.FilePermission "C:\\Inetpub\\wwwroot\\alerts\\nthEastVicThunder\\*", "read,write,delete";
Phil.