C# Socket Error Code 10061
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target machine actively refused it. .NET Framework > Windows Communication Foundation, Serialization, and Networking Question 0 Sign in to vote I hosted a wcf service application socket error code 10061 oracle using windows services. When my client (ASP.NET) tries to call the service class hosted
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by the windows service, I get this error "TCP error code 10061: No connection could be made because the
Socket Error 10061 Connection Is Forcefully Rejected (server)
target machine actively refused it. ". Is there a fix for this? The same code works fine if I host it using a console application. Friday, December 08, 2006 5:25 PM Reply |
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Quote Answers 2 Sign in to vote What port are you listening on? Is that port unblocked in your windows firewall? Monday, December 11, 2006 4:16 PM Reply | Quote All replies 2 Sign in to vote What port are you listening on? Is that port unblocked in your windows firewall? Monday, December 11, 2006 4:16 PM Reply | Quote 1 Sign in to vote Yes, socket error 10061 connection refused smtp my firewall was blocking it. I got around it and it fixed the problem. Proposed as answer by raucci2000 Friday, May 23, 2014 1:28 PM Monday, December 11, 2006 6:11 PM Reply | Quote 0 Sign in to vote which port ? Friday, April 06, 2007 12:45 PM Reply | Quote 0 Sign in to vote Hi, Evn i am gettin the same error. Can u tell me wat is the fix. Friday, April 13, 2007 9:29 AM Reply | Quote 0 Sign in to vote I am getting the same error - but only when I change my return type to a cutom object. CLR types work fine - i.e. an IList of Strings, but not, say, MyResponseObj. I'm running the asp.net development server on port 1212, with a wsHttpBinding. Like I said, the problem seems to be with the return type which is marked up with the DataContract - DataMember tags, like my other custom objects that work fine as input objects. I am able to pass in an arbitrarily complex object of custom types no problem - but the server tanks with a custom return type. Any suggestion would be appreciated. T
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies socket error 10061 connection refused windows 7 of this site About Us Learn more about Stack Overflow the company socket error 10061 error number 0x800ccc0e Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users socket error 10061 ppsspp Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a https://social.msdn.microsoft.com/Forums/vstudio/en-US/58e420e9-43a3-4119-b541-d18158038e36/tcp-error-code-10061-no-connection-could-be-made-because-the-target-machine-actively-refused-it?forum=wcf minute: Sign up No connection could be made because the target machine actively refused it 127.0.0.1:3446 up vote 34 down vote favorite 8 I'm using the WCF4.0 template -REST. I'm trying to make a method that uploads a file using a stream. The problem always occur at Stream serverStream = request.GetRequestStream(); Class for streaming: namespace LogicClass { public class StreamClass : IStreamClass http://stackoverflow.com/questions/9695224/no-connection-could-be-made-because-the-target-machine-actively-refused-it-127-0 { public bool UploadFile(string filename, Stream fileStream) { try { FileStream fileToupload = new FileStream(filename, FileMode.Create); byte[] bytearray = new byte[10000]; int bytesRead, totalBytesRead = 0; do { bytesRead = fileStream.Read(bytearray, 0, bytearray.Length); totalBytesRead += bytesRead; } while (bytesRead > 0); fileToupload.Write(bytearray, 0, bytearray.Length); fileToupload.Close(); fileToupload.Dispose(); } catch (Exception ex) { throw new Exception(ex.Message); } return true; } } } REST project: [WebInvoke(UriTemplate = "AddStream/{filename}", Method = "POST", BodyStyle = WebMessageBodyStyle.Bare)] public bool AddStream(string filename, System.IO.Stream fileStream) { LogicClass.FileComponent rest = new LogicClass.FileComponent(); return rest.AddStream(filename, fileStream); } Windows Form project: for testing private void button24_Click(object sender, EventArgs e) { byte[] fileStream; using (FileStream fs = new FileStream("E:\\stream.txt", FileMode.Open, FileAccess.Read, FileShare.Read)) { fileStream = new byte[fs.Length]; fs.Read(fileStream, 0, (int)fs.Length); fs.Close(); fs.Dispose(); } string baseAddress = "http://localhost:3446/File/AddStream/stream.txt"; HttpWebRequest request = (HttpWebRequest)HttpWebRequest.Create(baseAddress); request.Method = "POST"; request.ContentType = "text/plain"; Stream serverStream = request.GetRequestStream(); serverStream.Write(fileStream, 0, fileStream.Length); serverStream.Close(); using (HttpWebResponse response = request.GetResponse() as HttpWebResponse) { int statusCode = (int)response.StatusCode; StreamReader reader = new StreamReader(response.GetResponseStream()); } } I've turned off the firewall and my Internet connection, but the error still exists. Is there a better way of testi
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss http://stackoverflow.com/questions/15992739/why-am-i-getting-an-exception-tcp-error-code-10061-when-attempting-to-communic the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. socket error Join them; it only takes a minute: Sign up Why am I getting an exception (TCP error code 10061) when attempting to communicate between 2 applications using WCF? up vote 2 down vote favorite 1 I am trying to use WCF to setup IPC between 2 running windows applications. I want to start out by saying that I socket error 10061 know there are other (better?) ways to implement this solution. But, due to some pre-existing design considerations/constraints, I'm bound to using: - netTcpBinding - DuplexChannelFactory<> to support bidirectional communication All the applications, services, etc reside on the same machine as we will be installing everything on a single dedicated piece hardware running MS Windows. So the schematic kind of looks like this WPFApp1 (Contains ReportingFacilityInterface definition) Returns notifications as separate callbacks to WPFApp2 ^ | | V ReportingFacilityInterfaceProxy ^ | | V WPFApp2 (needs to call exposed methods on WPF1 ReportingFacilityInterface object) I've created my WCF "service" class and contracts. I'm using a proxy dll to facilitate the communication. Here's the sequence of events: 1)WPFApp1 starts up and instantiates an instance of the exposed service class ReportingFacilityInterface = new ReportingFacility.ReportingFacilityInterface(); This starts up fine. 2) WPFApp2 startsup and initializes instance of proxy object reportingFacilityProxy = new ReportingFacilityInterfaceProxy.ReportingFacilityProxy(); This instantiates the proxy object, which results in this getting called: reportingFacilityInterface = DuplexChannelFactory