If an application uses the JNLPDownload servlet, or equivalent, the jnlp file will be downloaded 4 times by Java Web Start
bug1: The code atemps to limit it to 3 times, but counts from 0 through 3 for 4 times.
bug2: Applications deployed using servlet have to return current time for last modified time for the jnlp file itself, so all will continue to download if we just check the HEAD request. We should byte compare the downloaded file with what we have, and if nothing has changed, don't continue downloading.

###@###.### 2005-04-05 15:57:57 GMT