What happened to the "Add Web Reference" option in Visual Studio 2008 when right-clicking a Windows Service project? It's in VS2K5, but not in VS2K8. Anyone know the right way to do this? I need a Windows Service to call a Web Service....more >>

I have problems with connection strings. I have added new connection string to Web.config: <connectionStrings> <add name="ConnStr" connectionString="xxxxxxxxxxxxxxx"/> </connectionStrings> Bu when I want to access the data with: coll = ConfigurationManager.ConnectionStri...more >>

I have created new web service and inserted connection strings to web.config file: <connectionStrings> <add name="ConnStr" connectionString="XXXXXXXX"/> </connectionStrings> When I try to read this connection string: coll = ConfigurationManager.ConnectionStrings; ...more >>

[Sorry for the cross-post, I was to fast clicking send...] I'm 'consuming' a webservice written by a 3rd party wich uses Borland Soap Server. This all works fine, using the WSDL i've generated a Webservice and all works fine,.... well almost. There are some 'webmethods' wich return a exceptio...more >>

I am developing a .NET web service using Windows Server 2003 and IIS 6.0 which consumes customer information and then attempts to create a new customer account in an accounting application (i.e. QuickBooks). For unattended access to the accounting application, an exception for the applicati...more >>

WCF service is not visible from clients outside the development computer. I have the following service implementation <services> <service name="Hitnext.ActiveDialer.Services.ActiveDialerServices" behaviorConfiguration="ServiceBehavior"> <endpoint name="netTCP_Endpoint"...more >>

I am trying to generate a proxy class from a WSDL contract file that has nested levels of elements/attribute groups. It seems the WSDL.exe tool only reads upto a certain nesting level and then it starts ignoring the elements/attributes that are further referenced using the 'ref' keyword in the s...more >>

I'm developping an application wich has to use a SOAP implementation developped in Delphi (SOAP-server/client). I've downloaded the WSDL and consumed the webservice in my C# project. Some Webmethods work just fine, others don't, I get an Exception 'There is an error in XML document (2, 896)' wic...more >>

I am "Walking Through" the VB Team's walkthrough of WCF support in = VS2008.=20 In the IService interface the <ServiceContract()> indicates an error = "Type 'ServiceContract' is not defined" and both <OperationContract()> = are indicate "Type 'OperationContract' is not defined. =20 Any help?...more >>

We were calling out to a web service just fine before we put our server behind a firewall. Now we can't call out. Port 80 is open in the firewall. What ports need to be open? -- Regards, Gary ...more >>

Hi folks, I'm just curious if it is possible to create a Singleton instance of a Web Service? Currently I create my web services in VS 2005, and then in my applications I add the Web Service via 'Add web Reference', which as you know doubt no is a great and easy mechanism for getting the pr...more >>

Hi Have I missed something obvious, or is there no way to use the "BaseAddress" pattern in a WCF (.NET 3.0) client configuration file, similar to that offered on the WCF Server? IMHO this would make the transition from Dev to QA etc versions of WCF servers much simpler. Somethi...more >>

>xsd.exe /? Microsoft (R) Xml Schemas/DataTypes support utility [Microsoft (R) .NET Framework, Version 2.0.50727.42] Copyright (C) Microsoft Corporation. All rights reserved When I try this command: xsd /c /e:Transaction /l:cpp LargeSchema.xsd I get a number of "schema validation: warnin...more >>

Hello, I have this project where I am creating a ASP.NET Web service that's going to be consumed by an application on the Intranet. This Web service will access a SQL Server database, extract data from tables, create XML DOM that's going to be posted to 3rd party Internet Web service. ...more >>

See cross-browser real-time message, remote JavaScript callback and monitoring browser states remotely at the site http://www.udaparts.com/document/articles/browsercallback.htm "msdngroup" <nospam@yahoo.com> wrote in message news:... > Hi, All: > > Can you do something like cross-brows...more >>

Hi, All: Can you do something like cross-browser real-time message, remote JavaScript callback and monitoring browser states remotely? Can you ensure web browser running with super speed and much faster than AJAX? Can you execute asynchronus requests and block browser navigation buttons at ...more >>

We’re continuing having a problem with a production application. The application uses ASP.NET web services and about once a day, the web services stop responding. The only resolution is to restart IIS or wait until IIS detects that there is a deadlock issue and resets itself. We are constant...more >>

Hi I am running asp.net ajax (vs 2008) I have the following webservice listed below. However, i have no idea how to call this from javascript. Originally, before i started using the BeginXXX and EndXXX as per http://msdn2.microsoft.com/en-us/library/aa480516.aspx I could easily call the webm...more >>

ERROR: ServiceHosting is not a valid attribute of element 'ServiceHost' AND Parser Error Message: The unrecognized attribute 'ServiceHosting' is specified. CODE: <%@ ServiceHost Language="C#" Service="System.Web.ApplicationServices.AuthenticationService" ServiceHosting="System.Web.Applic...more >>

I've created a serializable class and put attributes around all the properties that should be serialized. I return the class from a web service, but my problem is that the wsdl for the web service is only including the Values poperty, and nothing else. Also, when the object gets serialized...more >>

Hi, I have a winform client which consumes a WCF service. I have a single service client(proxy) at the winform side, but spread the service calls into multiple threads so that they can do works concurrently. My confusion is, as all threads share the same proxy, will one thread block another...more >>

Hello group, Somebody has a example where web methods receive and send classes in the parameters. I looking the best way to send parameters to web service and anybody told me something like that. Thanks a lot for help, leon ...more >>

Is it possible to prevent WCF from destorying the service object when the threading model is set to single, instance mode to percall, and having a max number of instances configured. In effect I'd like to have 50 service instances single threading but not created / destroyed per call....more >>

My web service is based on WCF. One of the operations needs to return a two-dimensional data structure. May I return a DataTable without losing interoperability with J2EE ? Sincerely. Elyo Ravuna ...more >>

Hello, I need to be able to somehow wrap calls made through a standard Interface used to access a WCF service. The reason for this is to have a higher degree of control, mainly to catch all kinds of exceptions transperently, and maybe translate them to other exception types. I've tried t...more >>

Preamble: Users table: UserID int, PK, not null .... CultureID int, FK, null Cultures table: CultureID int, OK, not null .... When updating the DB directly, I can set the CultureID column to NULL in an SQL update: e.g. UPDATE Users SET CultureID=NULL WHERE UserID=11 However, whe...more >>

Hello, I have a WCF service that I am using to upload files to a server by using the streamed transfer method. I am currently calling the service from a WCF client. All I did was add a Service Refrence to my Windows Forms project using VS2008. I now want to allow non WCF clients to use...more >>