System.Net.WebException: The operation has timed-out.??? Pls help

[Shayer]

Hi,

I m trying to retreive some information from a webpage using the
following code

for(i=0;i<imageList.Count;i++)
{
saveimage:
try
{
Console.WriteLine("Trying to save image:"+imageList.ToString());
j = imageList.ToString();
WebRequest req = WebRequest.Create(j);
WebResponse res =req.GetResponse();
Stream strm = res.GetResponseStream();
BinaryReader br = new BinaryReader(strm);
long len = res.ContentLength;
Image img = Image.FromStream(strm);
img.Save(GIFFolderPath+@"\"+NewFileName);
}
catch(Exception ex)
{
Console.WriteLine(ex.ToString());
goto saveimage;
}//try catch
}//for


Actually when i try this code in Dial Up network it works fine but
when i tried it in the client-server network like when i am connected to
internet using another server .. after retreiving first two image it hangs
up and give the following error

=======================

System.Net.WebException: The operation has timed-out.
at System.Net.HttpWebRequest.GetResponse()
at prjJLCV.SaveToDataBase.SaveImageData(ArrayList imageList, String
GIFFolder
Path, String MaxPropertyID, String PropertyID) in c:\currentworks\jlc
values\mar
ch22\jlcv_final\prjjlcv\savetodatabase.cs:line
280=========================================

i am tring this code from a windows console application

Can anyone tell me where is the problem

 

[Nicholas Paldino [.NET/C# MVP]]

Shayer,

Is it possible that the network that you are on is using a proxy that
needs to be configured? If you go to IE and check the proxy settings, is it
automatic, or are there entries? If a proxy is used, then you can set the
Proxy property on the WebRequest to the value returned from a call to the
static GetDefaultProxy method on the WebProxy class.

Hope this helps.

 

[Shayer]

Hello Nicholas

Thanks for your response. It works fine up to one extent. Now the program
can retreive the text part from the HTML
But when i am trying to retreive an image from an specified url it is not
working and throws me the exception as before

Can u pls point me what should i do

THanks

Regards

Shayer

Shayer,

Is it possible that the network that you are on is using a proxy that
needs to be configured? If you go to IE and check the proxy settings, is it
automatic, or are there entries? If a proxy is used, then you can set the
Proxy property on the WebRequest to the value returned from a call to the
static GetDefaultProxy method on the WebProxy class.

Hope this helps.


--
- Nicholas Paldino [.NET/C# MVP]
- (e-mail address removed)

Hi,

I m trying to retreive some information from a webpage using the
following code

for(i=0;i<imageList.Count;i++)
{
saveimage:
try
{
Console.WriteLine("Trying to save image:"+imageList.ToString());
j = imageList.ToString();
WebRequest req = WebRequest.Create(j);
WebResponse res =req.GetResponse();
Stream strm = res.GetResponseStream();
BinaryReader br = new BinaryReader(strm);
long len = res.ContentLength;
Image img = Image.FromStream(strm);
img.Save(GIFFolderPath+@"\"+NewFileName);
}
catch(Exception ex)
{
Console.WriteLine(ex.ToString());
goto saveimage;
}//try catch
}//for


Actually when i try this code in Dial Up network it works fine but
when i tried it in the client-server network like when i am connected to
internet using another server .. after retreiving first two image it hangs
up and give the following error

=======================

System.Net.WebException: The operation has timed-out.
at System.Net.HttpWebRequest.GetResponse()
at prjJLCV.SaveToDataBase.SaveImageData(ArrayList imageList, String
GIFFolder
Path, String MaxPropertyID, String PropertyID) in c:\currentworks\jlc
values\mar
ch22\jlcv_final\prjjlcv\savetodatabase.cs:line
280=========================================

i am tring this code from a windows console application

Can anyone tell me where is the problem