Uploading File

[ssmtech]

Hello,             I am trying to Upload a File using MultipartRequest Class, but the Directory(c:/upload) to which the File is to be Uploaded is giving problem. The Method “dir.canWrite()” is not getting executed.The directory c:/upload exists on my PC .   The Code is as follows             Calling of method in a Servlet             MultipartRequest multi = new MultipartRequest(request,"c:/upload",1*1024*1024);             ///                      public MultipartRequest (HttpServletRequest request, String saveDirectory,                           int maxPostSize) throws IOException {             //…….             File dir = new File (saveDirectory);              if (!dir.isDirectory()){                throw new IllegalArgumentException("Not a directory: " + saveDirectory);               }                    if (!dir.canWrite()){    //The Execution Terminates at this point…                        throw new IllegalArgumentException("Not writable: " + saveDirectory);               }             //The Execution Terminates at this point…                        Please advice me any solution.  Thanking you in advance Sameer