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AuthorForum: PowerTCP FTP for .NET
Topic: Very slow ...
JP Bourdon
bourjp@skynet.be

From: Brussels, USA
Posts: 3
Member Since: 04/14/03
posted April 14, 2003 8:31 AM

I have created a program in VB.Net that use Ftp for .Net.
When I run it from my development pc, no problem.
The download time is about 3 seconds for the file I need.
When I run it from a client pc, the download work without any error but take about 2 minutes !!! The machine and the line are the same type ????

What's the problem ?

Thanks

Note : sorry for my bad english. :o)
K M Drake



From: Utica, NY USA
Posts: 3406
Member Since: 07/14/00
posted April 14, 2003 10:00 AM

Hi,
There must be something different between the two machines. For example, is there a virus checker running on the slower machine?

Do you see similar results when other Ftp applications are used on these two machines?
Thanks,
-ken
JP Bourdon
bourjp@skynet.be

From: Brussels, USA
Posts: 3
Member Since: 04/14/03
posted April 15, 2003 12:29 AM

Hi Ken,
Here the result of my test:
Machines where I install my soft (with .net setup)

On our network :
1 win 98
1 win 2000
1 win Nt sp6.1

In stand alone (with a Dsl connection)
2 win 98
1 win XP

All the result are bad (more than 2 minutes)

On my development machine where full Ftp.Net is install : ok (3 seconds)

I have try on my home machine (XP) where I install full Ftp.Net (trial version) and...OK, 3 or 4 seconds !!!

My opinion is that there is something different between distribution and full install !

On all those machines, the old version of my soft (write in VB6) run and the download module work fine (3 or 4 seconds per files). Then I don't think that is a virus checker problem...

I am really in trouble.

JP


JP Bourdon
bourjp@skynet.be

From: Brussels, USA
Posts: 3
Member Since: 04/14/03
posted April 15, 2003 4:25 AM

Hi Ken,

I have find the solution.
Strangely, I found in the #region part of the module a reference to a Ftp1 object but the object on my form is Ftp2...and no Ftp1.

I remove from #region the reference Ftp1 and everything work fine.

Probably that in some test I use a Ftp1 object in the form and remove it later, but this reference stay in the #region part of the module.

I am happy to find a solution, but it'll be good for me if you can explain to me what's mistake I do ?

Thanks

JP
K M Drake



From: Utica, NY USA
Posts: 3406
Member Since: 07/14/00
posted April 15, 2003 8:47 AM

Hi JP,
I'm not sure what you did (perhaps removed the reference when Ftp1 was on the form?), but I'm glad you figured it out.
-ken
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