Click the Exhibit button.
As a maintenance feature, you have created this servlet to allow you to upload and remove files
on your web server. Unfortunately, while testing this servlet, you try to upload a file using an HTTP
request and on this servlet, the web container returns a 404 status. What is wrong with this
servlet?
A.
HTTP does NOT support file upload operations.
B.
The servlet constructor must NOT have any parameters.
C.
The servlet needs a service method to dispatch the requests to the helper methods.
D.
The doPut and doDelete methods do NOT map to the proper HTTP methods.
Explanation: