System.Net.Sockets.SocketException+webservice+Sour abh Das

[sd1978]

Hi,
I have placed a webservice in the webserver. When I access it from a webpage, default.aspx on a click of a button i get the following error:

No connection could be made because the target machine actively refused it
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.Sockets.SocketException: No connection could be made because the target machine actively refused it

Source Error:

Line 91: [System.Web.Services.Protocols.SoapDocumentMethodAt tribute("http://tempuri.org/getProducts", RequestNamespace="http://tempuri.org/", ResponseNamespace="http://tempuri.org/", Use=System.Web.Services.Description.SoapBindingUse .Literal, ParameterStyle=System.Web.Services.Protocols.SoapP arameterStyle.Wrapped)]
Line 92: public System.Data.DataSet getProducts(int productid) {
Line 93: object[] results = this.Invoke("getProducts", new object[] {
Line 94: productid});
Line 95: return ((System.Data.DataSet)(results[0]));


Source File: c:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\Temp orary ASP.NET Files\root\6dcecb27\a382a372\App_WebReferences.lgd o8f58.0.cs Line: 93

Stack Trace:


[SocketException (0x274d): No connection could be made because the target machine actively refused it]
System.Net.Sockets.Socket.DoConnect(EndPoint endPointSnapshot, SocketAddress socketAddress) +1002082
System.Net.Sockets.Socket.InternalConnect(EndPoint remoteEP) +33
System.Net.ServicePoint.ConnectSocketInternal(Bool ean connectFailure, Socket s4, Socket s6, Socket& socket, IPAddress& address, ConnectSocketState state, IAsyncResult asyncResult, Int32 timeout, Exception& exception) +431

[WebException: Unable to connect to the remote server]
System.Net.HttpWebRequest.GetRequestStream() +1504461
System.Web.Services.Protocols.SoapHttpClientProtoc ol.Invoke(String methodName, Object[] parameters) +103
localhost.ProductsService.getProducts(Int32 productid) in c:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\Temp orary ASP.NET Files\root\6dcecb27\a382a372\App_WebReferences.lgd o8f58.0.cs:93
_Default.btnCategory_Click(Object sender, EventArgs e) in D:\users\Padmajamvl\arete\www\Default.aspx.vb:40
System.Web.UI.WebControls.Button.OnClick(EventArgs e) +105
System.Web.UI.WebControls.Button.RaisePostBackEven t(String eventArgument) +107
System.Web.UI.WebControls.Button.System.Web.UI.IPo stBackEventHandler.RaisePostBackEvent(String eventArgument) +7
System.Web.UI.Page.RaisePostBackEvent(IPostBackEve ntHandler sourceControl, String eventArgument) +11
System.Web.UI.Page.RaisePostBackEvent(NameValueCol lection postData) +33
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +5102

--------------------------------------------------------------------------------
Version Information: Microsoft .NET Framework Version:2.0.50727.42; ASP.NET Version:2.0.50727.210

Please tell me what is the error. Its urgent.
Regards.

[Plater]

No connection could be made because the target machine actively refused it

This is the error given when the client can find the computer it wants to connect to but there is no one listening on that port.

Possible causes:
The port on the client does not match the port on the server
The server is set to listen on localhost and not IPANY
Misconfiguration of the service/client

[Frinavale]

Plater has basically covered all the bases here but I'm just going to double check...
Have you provided the correct credentials to connect to that web service?

-Frinny

[sd1978]

I will tell you what i have done.

1. I have created the webservice in vs2005.

2. On the solution>right click> add webreference>url=www.arete.in>select webservice>rename webservice reference name="areteweb">click - add web refenrece.

3. Disco file, discomap file and wsdl file added to the solution.

4. the opened the following path: www.arete.in/default.aspx which is giving the error. You can also check this link and see the live error. if you select By Category OPtion enter Seafood, else if you select By Products option enter 1 in the textbox. this is nothing but a dummy that i have made and connected to my machine. the webservice is placed in the webserver. the database is northwind. once this webservice works fine I will only need to change the sql string.

Regards,

[Plater]

I get a sql error (it times out trying to reach the sql server)