Will JFileUpload supports User Datagram Protocol?

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zackng
Posts: 3
Joined: Mon Oct 19, 2009 5:37 pm

Will JFileUpload supports User Datagram Protocol?

Post by zackng »

Hi there,

A few questions that have been affecting me regarding transferring of very huge file through TCP or FTP and it's reliability. Files of size like 40GB.

1. Through TCP/IP, whenever there are packet loss, TCP will wait to receive the lost packet, each time causing bandwidth to drop.

I was thinking if there is a chance you will implement UDP with Jfileupload because bandwidth wise, it may not suffer any bandwidth loss over time. However, we need to implement some ways to recover the lost packet. How feasible is this in regards to having huge files transferred at a higher bandwith speed with lesser chance of dropped connection?

Please ignore me if I am talking nonsense.

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support
Posts: 1503
Joined: Sun Jan 27, 2008 6:19 pm

Re: Will JFileUpload supports User Datagram Protocol?

Post by support »

JFileUpload works with HTTP or FTP. Both are running over TCP only.

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