.NET Tutorials, Forums, Interview Questions And Answers
Welcome :Guest
Sign In
Register
 
Win Surprise Gifts!!!
Congratulations!!!


Post New Web Links

System.Net.WebException: Unable to connect to the remote server ---> System.Net.Sockets.SocketExcept

Posted By:      Posted Date: September 28, 2010    Points: 0   Category :.NET Framework
 

I have a scenario where there is a web service (WS2) which resides behind WSLX authentication. There is another web service (WS1) which is outside of this WSLX authentication. Now we have blackberry application which calls WS1 & send its login credentials which gets passed to WS2 & token is returned back to the blackberry app. For subsequent request the same token is passed in order to ensure that it is the same session. I have seen the similar error as mentioned below earlier in the log but now after migration to SQL 2005 from SQL 2000 this has become more frequent. The error is:

 

System.Net.WebException: Unable to connect to the remote server ---> System.Net.Sockets.SocketException: 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     at System.Net.Sockets.Socket.DoConnect(EndPoint endPointSnapshot, SocketAddress socketAddress)     at System.Net.Sockets.Socket.InternalConnect(EndPoint remoteEP)     at System.Net.ServicePoint.ConnectSocketInternal(Boolean connectFailure, Socket s4, Socket s6, Socket& socket, IPAddress& address, ConnectSocketState state, IAsyncResult asyncResult, Int32 timeout, Exception& exception)    


View Complete Post


More Related Resource Links

SSRS 2008 - report manager: System.Net.WebException: Unable to connect to the remote server

  
I have an instance of Reporting Services 2008 running on Windows 2003 server.  So, the webservice URL is running on port 801, and runs fine (I can browse reports from that directory, and upload / deploy new reports and overwrite existing reports. Report manager is set to use port 800 (IIS is also on that machine running port 80).  When I attempt to connect to report manager, I get the following error, with a link to "Home" in report manager (which brings me back to the existing error page):    Unable to connect to the remote server  In the logfiles for reporting services, the following error is there: " System.Net.WebException: Unable to connect to the remote server ---> System.Net.Sockets.SocketException: No connection could be made because the target machine actively refused it.   Any ideas? Windows Firewall is NOT running on this machine.   Thanks, Chrisrjp

System.Net.WebException: The remote server returned an error: (500) Internal Server Error.

  

I have written a web service and tested it and it works fine from the .asmx test page.

However, when I attempt to call it with a post I get this error: 

The remote server returned an error: (500) Internal Server Error.

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.Net.WebException: The remote server returned an error: (500) Internal Server Error.

Source Error:

Line 164:            myStream.Close()
Line 165:
Line 166:            Dim SomeResponse As WebResponse = XmlHttp.GetResponse()
Line 167:            Dim strm As Stream = SomeResponse.GetResponseStream()
Line 168:            Dim sr As StreamReader = New StreamReader(strm)


Source File: c:\inetpub\wwwroot\SCNet\App_Code\SCClientSvc.vb    Line: 166

Why does the test work fine but give a 500 error when I just try and get the response?


System.Net.WebException: The remote server returned an error: (401) Unauthorized.

  

Hi there,

I'm having a bit of trouble with the rss ticker web part from SP elements. The web part itself is fine because it displays a BBC feed properly but I keep getting this error when trying to display the xml file.

System.Net.WebException: The remote server returned an error: (401) Unauthorized.
at SPElements.Utils.Helper.NetHelper.DownloadDataWeb(String link, ICredentials cred, IWebProxy webProxy)
at SPElements.Utils.Helper.NetHelper.DownloadData(String link, ICredentials cred, IWebProxy webProxy)
at SPElements.Utils.Rss.RssFeed.DownloadCurrentItemList()
at SPRssTicker.WebPartSPRssTicker.CreateChildControls()

I can open my xml page from the sharepoint server in IE (And from my own PC)  which displays it correctly but when I try to display  the xml using the same path using rss ticker I get the error.
If I save the xml file to a document library in sharepoint and point to that it works .
The application pool identity is set to Network Service, which has read, write and modify permissions on the file and containing folder.

We're running WSS 3.0 on Windows Server 2003

 

I'm not sure what else to try, any tips gratefully received.
Thanks


Unable to open physical file - Operating system error 5: 5(error not found) Microsoft SQL Server: Er

  
I am trying to attach a database to SQL 2005. This database has not previously been attached. I have only just installed SQL.   I get the following message: Unable to open physical file "C:\ArrowSQL\Arr@Data\Arrow_data.mdf" Operating system error 5: "5(error not found)" (Microsoft SQL Server: Error 5120)".   I have loaded SQL and the database fiel and directory with the same user acccount which is a local adminstrator ont hsi machine. I have checked that I have read/write access to the file.   The machine runs Windows Vista Business. SQL has SP 2 loaded.   What causes this?

unable to create new table in sql server 2000 enterprise manager on windows7(Operating system)

  
i have successfuly installed sql server 2000 on windows7 and i am able to browse all the tables and edit aswell(on enterprise manager) but i have a problem while creating new tables it says ' MMC has detected an error in a snap-in' and provides options to either continue with the error or send a report to microsoft ,   Please help regarding this compatibility issue   Thanks in advance !

Where is System.Web.Extensions.dll now? Fails on remote hosted server.

  
I've read all the notes about how from RC2 to ajax.net the name space has changed. "The core ASP.NET AJAX assembly has been changed from Microsoft.Web.Extensions.dll to System.Web.Extensions.dll. In addition, the namespace has changed from Microsoft.Web.* to System.Web.*. For some reason, my app runs on my local machine but when I copy it to a remote server (that does not have the ajax updated installed) it fails.  How can I get an IIS installation to work?  Am I missing a dll that I can push up to the remote server?  I can't run the install on the remote machine becasue it's a hosted server. Thanks

System.Web.Services.Protocols.SoapException: Server was unable to process request. ---> Object canno

  
hello,i am using a web servicewrtitten in .net and i access the webservice from my wepApplication i get this error System.Web.Services.Protocols.SoapException: Server was unable to process request. ---> Object cannot be cast from DBNull to other types.my code is access webservice: protected void btnSave_Click(object sender, EventArgs e)        {            int intStatusCode;            dtProjectStatus = (DataTable)ViewState["dtProjectStatus"];            try            {                objService.Credentials = System.Net.CredentialCache.DefaultCredentials;                if(dtProjectStatus.Rows.Count>0)                {                  intStatusCode = objService.InsertTest(dtProjectStatus);                }   

(500) Internal Server Error.- System.Net.WebException.

  

 I need to send SOAP requests to a webservice via HTTP (HTTPS), I have 2 URLS, when I use telnet command using first one (test) I am only getting this message

Connecting To xxx.xxx.xx.net 443...Could not open connection to the
host, on port 443: Connect failed

While the second one(production)  is giving me a blank screen, when running the below given program with that URL getting this error,  

The remote server returned an error: (500) Internal Server Error.- System.Net.WebException.

url = "https://xx.xxx.xxx.net:13710/xxx/xxx/WSRPCRouter";
try
{
XmlDocument doc = new XmlDocument();

doc.Load(@"C:\soapreq.xml");


HttpWebRequest request = (HttpWebRequest)
WebRequest.Create(url);

// Add the SOAPAction value to the http headers
//string result;
request.Timeout = 1000000;
request.Headers.Add("SOAPAction: \"http://xxx.xxx.xxx.xx.com.wsdl/Service\"")
request.ContentType = "text/xml;charset=\"utf-8\"";
request.Acc

System.Web.Services.Protocols.SoapException: Server was unable to process request. ---> Index was ou

  

Dear All,

I am using a client program(c#) which calls the web service.

I am getting the below error:

System.Web.Services.Protocols.SoapException: Server was unable to process request. ---> Index was outside the bounds of the array.
   at System.Web.Services.Protocols.SoapHttpClientProtocol.ReadResponse(SoapClientMessage message, WebResponse response, Stream responseStream, Boolean asyncCall)
   at System.Web.Services.Protocols.SoapHttpClientProtocol.Invoke(String methodName, Object[] parameters)
   at KrtoPGMSSQLWebServiceClient.rtowebservice.Service.PostGreDataSync(String StrNonQuery, Byte[] byteRowTimestamp, String TableName, Int32 strUniId, String strRemoteCode)
   at KrtoPGMSSQLWebServiceClient.ManipDataExportClient.InsertManipData(DataSet ManipTablesDS) 

KrtoPGMSSQLWebServiceClient--is namespace name

ManipDataExportClient--is class name

InsertManipData--is function name (which calls the DataSet  ManipTablesDS)

 

I want to know that  whether i am getting this error at the time of calling web service or while accessing web service and why.

Plzzzz help me solve this...

Thank You


Unable to execute system stored procedures - SQL Server 2000, SP4

  
I am unable to execute system stored procedures on a SQL Server 2000 server, running Windows 2003, SP1. If I try to run sp_updatestat I recieve a 2758 error after it updates a few tables. If I run sp_recompile, it returns the same error. If I run DBCC CHECKDB on the master database, it reruns a blank screen. Database and T-Log dumps work without issue. This started all of a sudden. I have restarted SQL as well as rebooted the server. Everything came up clean. Need advice desperately.
Steve Jimmo

Unable to execute system stored procedures - SQL Server 2000, SP4

  
I have a SQL Server 2000, SP 4 running on a Windows 2003 server with SP1. All of a sudden I am unable to execute system stored procedures. When I try to run sp_updatestats 'RESAMPLE' it will update the stats of a couple of tables and then return a 2758 error. I have tried to run DBCC CHECKDB on the master database which returns a blank screen. Database and transaction log dumps are working without an issue. Everything on all other databases works without a problem. I have restarted SQL Server as well as rebooted the server. Everything comes up clean. Cannot find anything on this type of problem and am desperate.

System.Net.WebException: The underlying connection was closed: The server committed a protocol viola

  
I need to send files using FTP with SSL enabled.  Unfortunately a "protocol violation" WebException is thrown whenever GetRequestStream is execute.  Please see a sample program below.

I've reviewed the post "Unable to use FTPWebRequest over SSL" but do not find a solution there.

I can use WinSCP to the same FTP site without problem so I'm working on the assumption that I my .NET logic is incorrect.

Any help appreciated.

// .NET 2.0
using System;
using System.Collections.Generic;
using System.Text;

using System.Net;
using System.Security.Cryptography.X509Certificates;
using System.Security.Policy;
using System.Net.Security;
using System.IO;

namespace ConsoleApplication1
{
    class Program
    {
        static void Main(string[] args)
        {
            System.Diagnostics.TextWriterTraceListener listener = new System.Diagnostics.TextWriterTraceListener(@"C:\Documents and Settings\jhotchk\Desktop\NetworkTrace.Log");
            System.Diagnostics.Trace.Listeners.Add(listener);
  &n

need help about "Unable to connect to remote server." using HttpWebRequest

  


Hello friends 
I am creating an application where I want to store an html page from one of my websites into another web site. 
For the same purpose I am taking the url of the html pages 
for example if I want to copy this page "http://mydomain.com/html/page1.html" then i take this url from a text box which user enters.

Error : Unable to connect to the remote server, When using web service in window service

  
Hi All,

          I want to consume a web service in windows service but in windows service I am not able to access  web service. I have tried it in windows application and web application it is working fine but in windows service  it is not accessible.

 

i am getting error:-   at System.Net.Sockets.Socket.DoConnect(EndPoint endPointSnapshot, SocketAddress socketAddress)
   at System.Net.Sockets.Socket.InternalConnect(EndPoint remoteEP)
   at System.Net.ServicePoint.ConnectSocketInternal(Boolean connectFailure, Socket s4, Socket s6, Socket& socket, IPAddress& address, ConnectSocketState state, IAsyncResult asyncResult, Int32 timeout, Exception& exception)--->   at System.Net.HttpWebRequest.GetRequestStream()
   at System.Web.Services.Protocols.SoapHttpClientProtocol.Invoke(String methodName, Object[] parameters)
   at Testmachone.MachWebRef.SimCardWS.ProvisionImsiCard(String MsMin, String MsEsn, String CardId, String UserId, String Password, String MscId, String BId, String NewValue, ActionTypes Command, String MDN, String COS, String MIP_KEY, String MEID, String RADIUSPassword, String IMSI, Boolean PrePaid)

 any body can help me what could be issue

 
<

The underlying connection was closed: Unable to connect to the remote server.

  

Hello,

 

I get this error message when i kick off my web service to run. It gathers survey feedback from a database via http soap. Recently i put in a proxy that is required for access to internet. The web service started to fail that day as well. Can anyone tell me how i could hard code the proxy that should be used by the web service? I found this link: http://support.microsoft.com/kb/307220

and tried editing the machine.config file but that didn't fix my issue. Any Ideas?

 

Error:

 

8/2/2007 1:02:25 PM
The underlying connection was closed: Unable to connect to the remote server.
   at System.Net.HttpWebRequest.CheckFinalStatus()
   at Syst

mocking we service - Unable to connect to the remote server

  

I wanto to use a mocking web service, mocked with Soapui.But when I close the

main web service(stop the locally created web service in IIS) and try to call the mocked web service from an asp.net

project I got the error "Unable the connect the remote server".

How can I connect a mocked web service when having no connection to the actual web service.

Are anyone have any suggestion.


Unable to connect to the remote server

  
I have this Web Service that was made available on the Internet. Using its WSDL file I created a Web Reference in my VS.NET 2005 project. The problem is that every time I try to invoke any of its web methods I get the same exception: "Unable to connect to the remote server!". Hitting the same ws with XML Spy returns the expected SOAP responses so I am thinking that I have something wrong in my IDE. Can anyone make a suggestion where to look and what else to try?
Any suggestion will be highly appreciated.
Thanks in advance,
Eddie

Categories: 
ASP.NetWindows Application  .NET Framework  C#  VB.Net  ADO.Net  
Sql Server  SharePoint  Silverlight  Others  All   

Hall of Fame    Twitter   Terms of Service    Privacy Policy    Contact Us    Archives   Tell A Friend