Connection time outs

Question

Hi Support / Bruce / Hans,

I have a problem when uploading a file whose size is 30 MB.

Actually the connection to the FTP is lost when i try to Upload a 30 MB file. Am using FTPConnection class. I wanna stay connected to the FTP server when I upload such large sized files. How can I implement the same?

Please advise us on this item

Thanks for your kind attention and support.

Many Thanks
Kris

Answer 1

What happens when you lose the connection? Do you get a stack trace or have any more details?

It is possible that the FTP server is timing out if it is a slow transfer.

Answer 2

Hi Bruce / Hans,

We receive the following log information :

"Unable to write data to the transport connection"

Our connection has got a good upload bandwidth and we even tried to upload the same 30MB file thro Leech FTP and it got uploaded without any disconnection. Can you please let us know the reason and the remedy for this. As previously mentioned we use FTPConnection class in our program.

Thanks for your kind attention and support.

Please advise us on the item.

Many Thanks
Kris

Answer 3

Please post the relevant section of the log file (set to debug).