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by: Dave |
last post by:
These code generates the error:
WebRequest request = WebRequest.Create("http://www.yahoo.com");
WebResponse response = request.GetResponse();
Here is the stack trace for the error:
WebException: The underlying connection was closed: Unable to connect to the
remote server.]
System.Net.HttpWebRequest.CheckFinalStatus() +673
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by: David Cho |
last post by:
Hi, this is just plain strange. This is my code.
HttpWebRequest request = (HttpWebRequest)
WebRequest.Create("http://www.yahoo.com");
request.Method = "POST";
request.ContentType = "text/xml";
StreamWriter sw = new StreamWriter(request.GetRequestStream()); //error
occurs here
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by: Sean Nolan |
last post by:
We have implemented unhandled error trapping at the application level and
log these errors to our database. One error, however, the does not get
trapped is when the connection pool has exceeded the max number of
connections.
Obviously, we need to find the place(s) in our code where connections are
not closed correctly (espcially in loops), but I'm wondering if it's
possible to trap this error and to find out which part of our code (i.e....
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by: BGS |
last post by:
I have a web site (www.on-the-matrix.com) that displays photos in a "slide
show" format on ASPX pages that run in an inline frame on an ASP page (or in
a separate pop-up window). The ASPX pages use a hidden form to transmit
information back to the server so it will know which is the next photo to
load. All of this works as intended in modern versions of Internet
Explorer, Netscape and Mozilla.
With Opera, however, users receive a...
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by: karim |
last post by:
I have an asp.net page that stopped running properly giving the error
below. The app uses a SQL Server 2000 on another server. Enterprise Manager
and Query analyzer on the web server can connect to that sql server just
fine and run queries. I rebooted the web server and made aspnet member of
the admin group. I don't know why the error mentions open connections if I
can open several query anaylzer windows using the same sql server...
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by: lpinho |
last post by:
Hi There,
I've generated a C# file from a wsdl file using wsdl.exe utility.
Then I created a console application and made a call to the method
generated, first I got the error:
"The request failed with HTTP status 407: Proxy Access Denied."
Then I added a proxy validating and proxy credentials and got this:
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by: Steve |
last post by:
Hi!, I'm using WebRequest to post a URL. But, sometimes, this tell me the error
"The underlying connection was closed: A connection that was expected to be
kept alive was closed by the server.".
I don't know why!!. This worked perfect in .NET 1.1, but in .NET 2.0, I has
this behavior.
Thanks!
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by: Sin Jeong-hun |
last post by:
I don't get the message so it's hard to debug that, but some of my
clients report that they get "The underlying connection was closed
unexpectedly" exception. According to this site (http://
www.dotnetspider.com/resources/2596-e-underlying-connection-was-closed-A-connection.aspx),
it's a bug of .NET 2.0, and the author suggests that we use
KeepAlive=false until Microsoft fixes it.
It seems like almost 5 years have passes since the...
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by: Gx3r0 |
last post by:
0I have a windows service I created that checks for data to post to an off site webservice over SSL. The service checks every 10 seconds for data to send, if there is data it opens a connection to the remote webservice, and closes the connection after 120 seconds (still checking for data to send during this time). The service works fine if a user is RDP'd into the server, but as soon as no one is logged on and the service attempts to push...
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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