File upload to a user defined directory

[arjun rao]

Hi
I am usnig the orilley package to upload a file to a directory secified by a user in the HTML form.
I get the user defined directory by using the Maltipart parser as follows
MultipartParser parser = new MultipartParser(newrequest, 1024*1024);
Part part;
while ((part = parser.readNextPart()) != null)
{
name = part.getName();
if (part.isParam())
{
if(name.equals("path"))
{
ParamPart paramPart = (ParamPart) part;
value = paramPart.getStringValue();
printWriter.println(value);
}
}
}
newrequest is a copy of the InputStream of the Servlet
HttpServletRequest newrequest = request;
Then i am using the MultipartRequestobject to upload the file as follows.
MultipartRequest defaultupload=new MultipartRequest
(newrequest,value,1024*1024);
This gives me an exception as follows
Corrupt form data: premature ending
Can someone please explain how i can overcome this problem