title: Can I open multiple FileInputStream on single File and use those InputStream to read normally?
body: <p>I have a java webapp to return media file when client request. I'm considering the case when there are too many requests to download/retrieve on single file at the same time (ignore problem with connection).
  In that case, I will need to open multiple inputstream on the same file at the same time, then read it and return to client.
  Is it OK when I try to do that? I mean is there any change that the media is missing data or sth?</p>