File Upload Error/exception Details: System.bet .webexception. Unable To Connect To The Remote Server
Mar 2, 2010
I had this one working a while back i try to upload file to my root folder it works locally but when i try it from my website i get the following error: exception details: system.bet .webexception. unable to connect to the remote server
the code bomb at the following line
requestStream = uploadRequest.GetRequestStream() 'This is where the exception occurs
fileStream = File.Open(localFile, FileMode.Open)
[code]....
View 2 Replies
Similar Messages:
Nov 1, 2010
I have a web page that uses System.Net.HttpWebRequest class that used to work perfectly fine for 2 years, and then all of a sudden I started to get the following error.[WebException: The operation has timed out] System.Net.HttpWebRequest.GetResponse() +5314029Also, I tried the application on my local machine and it works fine, do you think it is a setting change on my hosting server?I already tried the response.close and it didn't work.
View 10 Replies
Feb 3, 2010
I'm using password retrieval to attempt to send their password in an email
The page caused the following exception: System.Net.WebException: The remote name could not be resolved: [URL]
My webconfig file is as follows view plaincopy to clipboardprint?
View 3 Replies
Mar 6, 2011
My site sends confirmation emails from a purchase. 95% of the time, it works. The other 5% after clicking the 'Confirm' button that runs the payment and should send the email, i get the following exception:
Details:
Exception: Failure sending mail.
Inner Exception: Unable to connect to the remote server
Inner Exception(2): A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond 72.167.234.197:25
The code to send the email is this:
Dim smtpClientPayPalSuccess As System.Net.Mail.SmtpClient = New System.Net.Mail.SmtpClient()
smtpClientPayPalSuccess.Host = "relay-hosting.secureserver.net"
smtpClientPayPalSuccess.Send(mailMessagePayPalSuccess)
FYI: I have confirmed with the hosting that I don't need any credentials, or a different port number than 25. This is also running over https. why this would be happening only a small percentage of the time?
View 2 Replies
May 27, 2010
I tried this code by inputting the ftp address as ftp//: and the correct username and password and I get the following error
"Unable to connect to the remote server" on line :
FtpWebResponse Response = (FtpWebResponse)Request.GetResponse();I tired this on my ftp server provided by a hosting service and an anonymous ftp located at 193.166.120.5 ?
Note: I was able to connect to both of these ftp through filezilla, via a webbrowser, and through windows command line.
View 1 Replies
Apr 1, 2010
I have my code here, it works fine from my home, where my user is administrator, and I am connected to internet via a cable network.
But, problem is when I try this code from my work place, it does not work. Shows error:
"unable to connect to the remote server"
From a different machine in the same network:
"A socket operation was attempted to an unreachable network 209.xxx.xx.52:25"
I checked with our network admin, and he assured me that all the mail ports are open [25,110, and other ports for gmail].
Then, I logged in with administrative privilege, there was a little improvement, it did not show any error, but the actual email was never received.
note that, the code was tested from development environment, visual studio 2005 and 2008.
try
{
MailMessage mail_message = new MailMessage("xxxxx@y7mail.com", txtToEmail.Text, txtSubject.Text, txtBody.Text);
SmtpClient mail_client = new SmtpClient("SMTP.y7mail.com");
NetworkCredential Authentic = new NetworkCredential("xxxxx@y7mail.com", "xxxxx");
mail_client.UseDefaultCredentials = true;......
View 4 Replies
Aug 3, 2010
When i try to execute the code below i get the error "unable to connect to remote server".
The internet connection is set and if i copy and paste the serviceurl directly on the browser it works.
public string GeoCode(string address)
{
if (String.IsNullOrEmpty(address)) throw new ArgumentNullException("address");
string ServiceUrl = "http://maps.google.com/maps/geo?output=xml&q={0}&key={1}&oe=utf8";
string url = String.Format(ServiceUrl, HttpUtility.UrlEncode(address), MyApiKey);
System.Net.HttpWebRequest request = (System.Net.HttpWebRequest)System.Net.WebRequest.Create(url);
request.Method = "GET";
using (System.Net.WebResponse response = request.GetResponse())
{
return response.ToString();
}
}
View 2 Replies
Jul 13, 2010
I am working on a project where one of the requirements is to re-write an ASP.NET application. The old ASP.NET application was based on .NET Framework 1.1. The new ASP.NET application is based on .NET Framework 3.5.
One of the functions in the old web application was the ability to send email. The old code used the System.Web.Mail.SmtpMail class, whereas the new web application uses the System.Net.Mail.SmtpClient class.
In testing this on our development servers, everything worked fine. However, we have two beta clients testing out our software, and they both run into problems sending email in the new web application.
The specific exception is as follows:
"Unable to connect to the remote server ---> System.Net.Sockets.SocketException: No connection could be made because the target machine actively refused it"
Both the old and new ASP.NET application are on the same server (Windows Server 2003). They both are using the same Exchange mail server. Why is it that the old ASP.NET application can successfully send email, but the new one cannot?
I looked at the old code, and it did not use any form of authentication, it just specified the sender's email address, the recipient's email address, the subject, body, and server, and sent the message. I did the same thing in the new code, with the only difference being that I used the SmtpClient class.
Below is a code snippet from the new ASP.NET application:
System.Net.Mail.MailMessage mail = new System.Net.Mail.MailMessage();
mail.To.Add(messageTo);
mail.From = new MailAddress(messageFrom);
mail.Subject = messageSubject;
mail.Body = messageBody;
SmtpClient client = new SmtpClient();
client.Host = smtpServer;
client.Send(mail);
View 3 Replies
Jan 19, 2011
I have created my asp.net website using database ASPNETDB.MDF but when I try to host my site on server ...
The SQL Server 2005 hosting provider issue me the
database name dobriyalji
server ip : 69.112.222.220
database username : XXXX
database password : XXXX
I have imported all of my ASPNETDB.MDF tables to my server database dobriyalji ...
And I empty the Appdata.mdf and aspnetdb.log file from App_Data Folder ...
When I try to run my site the following error occurs ...
An attempt to attach an auto-named database for file UsersAshish DobriyalDocumentsVisual Studio 2008WebSitesVOLVOApp_DataASPNETDB.MDF
failed. A database with the same name exists, or specified file cannot be opened, or it is located on UNC share.
MY LOCALHOST CONNECTION STRING :
<connectionStrings>
<add name="ConnectionString" connectionString="Data Source=.SQLEXPRESS;AttachDbFilename=|DataDirectory|ASPNETDB.MDF;Integrated Security=True;User Instance=True" providerName="System.Data.SqlClient"/>
</connectionStrings>
MY REMOTE HOST CONNECTION STRING :
<connectionStrings>
<add name="vbi_india2kConnectionString" connectionString="Data Source=69.112.222.220;Initial Catalog=dobriyalji;Persist Security Info=True;User ID=XXXX;Password=XXXX" providerName="System.Data.SqlClient"/>
</connectionStrings>
View 2 Replies
Nov 9, 2010
I have got this error
Unable to connect to the remote server
when I call the web service from the windows service. But I can visit this web service through IE and I also wrote another console application to call the web service and it works fine, too.
The exception infomation is below:
A socket operation was attempted to an unreachable network 127.0.0.1:8888
Here is my code:
WebImageSVC webSvc = new WebImageSVC();
ConfigManager.LoadConfigManager();
webSvc.Url = ConfigManager.WebSvcAddress;
webSvc.Proxy = null;
webSvc.CanUpload(0, "");
I try many methods, like turn off the firewall and anti-virus software, set the web services proxy property to null. but still cannot solve this issue.
View 2 Replies
Jan 13, 2010
I am trying to configure SQL server 2008 Rerporting service. I click start > programs Reporting Services Configuration Manager.
When i get the prompt Connect to a report server Instance I can see my Server Name: Genesis The report server instance is Blank. I am also getting a message stating: Unable to connect to the Report Server WMI provider Details: Invalid namespace. The message appears when i click on find.
View 1 Replies
Aug 9, 2010
I have a problem, my database reside on a separate server and my online website need to access that server to get some data. The server is in my office and connected with Internet.
I have configure the SQL server 2005 on the server to allow remote connections. Enabled TCP/IP and named pipeline. The port is 1433.
I give following connectionstrings.
1. <add name="DatabaseConnectionString" connectionString="Data Source=nt1111;Initial Catalog=testdatabase;Persist Security Info=True;User ID=test;Password=***" providerName="System.Data.SqlClient"/>
2. <add name="DatabaseConnectionString" connectionString="Data Source=nt1111;Initial Catalog=testdatabase; User ID=test;Password= "***"; User Instance=False" providerName="System.Data.SqlClient" />
3. The same as 2 but with IP <add name="DatabaseConnectionString" connectionString="Data Source=999.99.9.99;Initial Catalog=testdatabase; User ID=test;Password= "***"; User Instance=False" providerName="System.Data.SqlClient" />
View 13 Replies
Aug 4, 2010
I am using Sql Server 2008 to connect to a Remote Server. Everything was working fine for the last couple of months, and i was successfully connecting to the remote server. Today it suddenly stopped connecting to the remote server. note that i did not alter any configuration settings. Did my isp block Sql Server. My ISP is using ISA SERVER? The error details are:
A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections. (provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server) (.Net SqlClient Data Provider) I am using Microsoft Firewall Client For ISA Server for opening ports. But today nothing is working.
View 1 Replies
Oct 21, 2010
In my mvc asp.net application,I am getting error in edit function : in given code
[Code]....
I am getting this exception:
Source : System.Data.Entity
Stack Trace : at System.Data.EntityClient.EntityCommandDefinition.ExecuteStoreCommands(EntityCommand
entityCommand, CommandBehavior behavior) at
System.Data.Objects.Internal.ObjectQueryExecutionPlan.Execute[TResultType](ObjectContext
context, ObjectParameterCollection
parameterValues) at
System.Data.Objects.ObjectQuery
[Code]....
1 forMergeOption) at System.Data.Objects.ObjectQuery
[Code]....
1 source) at
System.Data.Objects.ELinq.ObjectQueryProvider.b__0[TResult](IEnumerable
[Code]....
1 query, Expression queryRoot) at
System.Data.Objects.ELinq.ObjectQueryProvider.System.Linq.IQueryProvider.Execute[S](Expression expression) at System.Linq.Queryable.First[TSource](IQueryable`1
source) at admin.com.Controllers.DocsGridController.Edit(Int32 id) in
c:DataFinalCodeAC015acomMVCSourceCodeadmincomControllersDocsController.cs:line
307
Message : An error occurred while executing the command definition.See the inner exception for details.This error is generated when I connect with remote server.
View 2 Replies
Aug 24, 2010
about "Unable to connect to remote server." using HttpWebRequest?
View 4 Replies
Jul 27, 2010
I'm a bit of a beginner to ASP.NET and I'm having a trouble connecting to SQL Server Express.
I'm using Windows 7 and have tried connecting to my database using both Windows authentication and a user account I setup in SQL Server.
I've include the code I'm using below (using the account I setup in SQL Server):
[Code]....
The error I get is that it can't login using the login details provided
Just wondering if there's anything I'm not doing something properly? This is the first time I'm trying to connect to a database using Windows 7/SQL Server Express so hoping someone with a bit more experience can give me a hand!
View 11 Replies
May 7, 2015
When I press f5 to run my website a prompt message appears displaying unable to connect to asp.net development server. I have tried to restart vs 2010 but that did not work...
View 1 Replies
Jan 25, 2011
I have previleges to create folder and create files in the remote windows 2003 server. But I am not able to create im ny Website.
View 2 Replies
Jun 13, 2010
I have an interesting challenge. My application uses a third party's services and one of the functions is to upload video files to Amazon S3. The current solution I've implemented uses a simple form with a POST action set to a URL on Amazon's system. The
issue I have is that because the form posts to Amazon, I have no way of doing any type validations before the user clicks to upload the file i.e. checking file type, file size, etc.
However, I really do NOT want to set up my logic so that the file is first uploaded to my server then to Amazon because these are huge files and we'll end up using costly bandwidth on both ends -- our server and Amazon S3.
P.S. To be perfectly honest, I'm not that pleased with the current solution where it's a simple HTML form with a simple post to Amazon. However, because Amazon is so picky about all the hidden fields in my asp.net page, I had to strip everything off the
page -- including form runat"server" because the minute I have this, I end up with a hidden field for ViewState -- even if I completely turn off ViewState. There's always something left as a hidden field and Amazon was generating an error because of this.
Ideally, I'd love to be able to do an HttpWebRequest in code behind so that I can have the functions of a web form back and do some pre-upload work but I'm not sure how to upload the file to a remote destination without putting the file on my server first.
View 3 Replies
Mar 23, 2010
I am unable to connect to my local instance of SQL Server 2008 Express using SQL Server Management Studio.I believe the problem is related to a change I made to the connection protocols. Before the error occurred, I had Shared Memory enabled and Named Pipes and TCP/IP disabled. I then enabled both Named Pipes and TCP/IP, and this is when I started experiencing the problem.
I have now set Named Pipes and TCP/IP back to disabled. When I try to connect to the server with SSMS (with either my SQL server sysadmin login or with windows authentication), I get the following error message:
"A connection was successfully established with the server, but then an error occurred during the login process. (provider: Named Pipes Provider, error: 0 - No process is on the other end of the pipe.) (Microsoft SQL Server, Error: 233)"
My first question here is: why is it returning a Named Pipes error? Why isn't it using Shared Memory? It seems like it is not listening on Shared Memory for some reason?When I set Named Pipes to enabled and try to connect, I get the same error message.My windows account is does not have administrator priviliges on my computer.
View 3 Replies
Feb 24, 2011
i just install the sql server 2008.today i try to open sql server management studio for create database, but once i open, a box say connect to server,when click connect,the error 18456 show.May i know what is the problem?my object explorer also doesn't show anything.my pc is windows 7.
View 6 Replies
Mar 10, 2010
i have sql server 2008 and visual studia 2008 install in my system when i open a new website project and then use the asp.net administration tool in that when i go for security tab under that one.
i want to enable roles but it displaying error that unable to connect to sql server database.
View 1 Replies
Jan 25, 2011
I am using an Visual studio 2010 ultimate edition. And here i have getting an error " unable to connect to the asp.net development server " while i try to run the Web Application by pressing F5 key from Web Application Project. Can any tell me whats the problem and how can i resolve it.
View 3 Replies
May 7, 2010
I need a basic system that uploads a file to the server and stores the details in a database, with the ability to add/ edit/ delete whats there.
Most of the solutions I've seen have been far to indepth. I'd like something very simple so I can pick it apart and modify it.
View 4 Replies
Jun 7, 2010
I developed a website project using visual studio 2008 and language used is c#. It was working fine till yesterday[i.e., It compiled and also i could run it using the asp.net development server by pressing ctrl+f5] and today when i tried to run it says "unable to connect to asp.net development server". I tried to reinstall visual studion 2008 and even now its not working. Also when i go to websites n asp.net configuration option it say the same error "unable to connect to asp.net development server". I absolutely no idea about why this error popped up. I got my project demo. day after n how can this be set right.
View 4 Replies