I have a client / server written in C#/VS2005 that uses WCF. Each component exposes a secure (https:) endpoint with WCF. httpcfg was used to secure the ports with certificates. (Both system use the same certificate for their endpoints, in case that matters) The client and server are on differe...more >>

I have written a Web service using VS2005 and deployed it to a Web server and it is running using HTTPS. We have a person who is writing a desktop application using a non-Microsoft development tool. He is generating the requests manually and is having some difficulties. I have a Windows tes...more >>

Hi I have a vs2008 winform app that has a start-up form assigned through application framework i.e. no Sub Main. How can I setup a catchall exception handler to my app to catch any unexpected exceptions? Thanks Regards ...more >>

Hi, I am trying to create a .net webservice, but i dont want the webservice to be accessed using .asmx extesnion .I should be able to accesses the webservcie using the url something like http://localhost/myservice.sac I have tried configuring the web.config of the webservice like this <htt...more >>

I just got a new development pc. I copied my projects to the new pc and find that I can not run the web service I've written on my new pc. I published and ran it fine on my old pc. I haven't changed a line of code yet. Both PCs are XP. Here is the error I get on my new pc when I enter h...more >>

I still have a lot to learn about WCF and I am hoping someone can point me in the right direction. I am using the wsDualHttpBinding binding to implement a publisher subscriber model. I have 3 projects set up in a solution - the host, a Console client, and a Winforms client. The Console cli...more >>

Hi, We have been putting together a Win Forms application that consumes a web service to obtain item information for a client. We've found that the first call to the web service from the application, no matter what the call is, takes way, way too long. We've timed it at over 15 seconds, but ...more >>

Hi, I am trying to understand between SOA and RPC concepts. I tried to search the net for the difference, but found there is not much material that discusses about them. Lot of the material referes to SOA and RPC are the same. Any guidance or reference to the materials would be apprecia...more >>

Hi In my application transferring large xml data over the network with webservice. So i decided to compress the data using GZip stream. But i am compressed the data and passing it as memory stream. I am getting error : There was an error in generating XML document. When saop pro...more >>

Hi, I have developed web service for e.g "MyWebservice" in VS2005. I published the webservice and get the dll as App_code.dll. But in VS 2003,we will get the MyWebservice.dll. How to get the service name as dll. Thanks in advance!! Sel ...more >>

Hi, This is the wsdl that we should conform. It was generated with Axis. <?xml version="1.0" encoding="UTF-8"?> <wsdl:definitions targetNamespace="http://Thisisthesite.com" xmlns:apachesoap="http://xml.apache.org/xml-soap" xmlns:impl="http://Thisisthesite.com" xmlns:intf="h...more >>

Hi, I created the IIS 7.0 hosted service (Vista Business OS). When I run the project from within VS 2008, the ASP.NET Development Server is launched and browser will show the *.svc page If I enter the url for *.svc file to the web browser (so it means I want to show *.svc page with IIS a...more >>

Hi NG, I want to use a Webservice to pass data from a client to the WebServer. The client then immediately gets the response "Data send - wait for the result". After a while (after the data has been processed) the Webserver has to pass the calculated data to client. One way could be to let ...more >>

When we create a web service in .Net 2.0, after deploying the web service and browse the service in IIS we will get the statement as Name of the Web Service "The following operations are supported. For a formal definition, please review the Service Description" Can we able to customize ...more >>

hey, I have a web service here, with a few aspx pages too. I want it to display the current web service URL. now the first example I have found is System.Net.Dns.Resolve(System.Net.Dns.GetHostName()).AddressList[0].ToString() but this gets the local IP addres of the computer. if I were run...more >>

Hi all, Consider the following snippet of WSDL: <xsd:element name="findWellsInputMsg"> <xsd:complexType> <xsd:sequence> <xsd:element name="language" type="dds:LanguageType" /> <xsd:element minOccurs="0" name="longitude" type="dds:RangeType" ...more >>

Hi What is the System.Net.HttpWebRequest equivalent code for the MS XML related code below? Thanks Regards Set oHttpPost = CreateObject("Microsoft.XMLHTTP") oHttpPost.Open "POST", "www.MyUrl.com", False oHttpPost.setRequestHeader "Content-Type", "application/x-www-form-urlencoded" ...more >>

I have a static variable in my class that contains a socket connection. This class is called from a webservice. I donot create a socket for each request . the socket is created and connected to the target address for the first request.The subsequent requests each utilize the same socket. I...more >>

I am trying to access a webservice but have problems with connecting. Config file is after the error. This is the code i am using and the error is as below: using System; using System.Data; using System.Configuration; using System.Web; using System.Web.Security; using System.Web.UI; using...more >>

Hi I develop a webservice that, from time to time, needs to instantiate a Word application and to create a document locally. The webservice is running under the default credentials (ASPNET / NETWORK SERVICES) but this doesn't provide enough rights to manipulate Word. The solution is to imper...more >>

Hi, I'm developping an WSE client application that calls a webservice with WS-Security. I'm sending a SOAP message like ************ <soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/" xmlns:tns="http://www.mete...more >>

Hi all, I have searched everywhere to get a straight forward answer to my question but to no avail. I hope someone where can help. I have a windows application that needs to talk to some WCF web services hosted in IIS. I want to be able to identify the user in the webservice who initiate...more >>

Hi everyone, I'm trying to consume a .net 2.0 webservice by a 3ty part client written in Borland c++. The test web service function is very simple: a function that accepts two integer passed byval and returns true if the integers are the same and false if they aren't. The problem is that when ...more >>

Hi, I am developing a service in WCF and am returing a complex object to the consumer of the service. I would like some properties of this object to be readonly but from what I understand readonly properties are not supported in WCF. Is there a workaround for this, or do I need to make all ...more >>

Hi After a couple of days of trying to get to grips with WCF i need some advice on how to implement security. We will be using the NetTcpBinding and message-level security, the only thing is, we are not completely sure what actually happens per default. If I set SecurityMode.Message, per...more >>

Hi, I am facing the ServerTooBusyException when using reliable session and net.tcp binding. I have single server and single client application. The client registers for the event at the server. When event occurs server send the message to the client indicating event occurance. The event...more >>

I've got a web service that had been functioning up until I moved it to a new server a while back. It basically is a screen scrape that grabs off html off a UPS or Fedex web page. All of a sudden, I'm getting a 401 Unauthorized message when I try to run it. So is another application tha...more >>

I am using the ASP.NET Membership provider for username/password authentication with my WCF service, and this authentication process is working fine, however I am unable to obtain the authenticated username within my WCF service. I need to know the username for database accessing purposes. ...more >>

Have developed a web service which is running on Window 2003 server SP1 and is has been developed in .NET 2.0. The client app is a Windows app developed in .NET 2.0 on Windows XP using VS 2005. The target platform is Windows XP in a managed environment so I do not have much luxury in the serv...more >>

I am aware that showing progress for file transfers is relatively easy with WCF since it can be done using a stream (see http://www.codeproject.com/KB/WCF/WCF_FileTransfer_Progress.aspx for a good example). However, I would like to show progress for a strongly typed object. Is there an easy wa...more >>

I am using the ASP.NET Membership provider for username/password authentication with my WCF service, and this authentication process is working fine, however I am unable to obtain the authenticated username within my WCF service. I need to know the username for database accessing purposes. ...more >>

Hi Am new to webservices. I have developed one in VS2005 that returs a dataset, but when i try to consume it gives a type error. Have included the code below: <WebService(Namespace:="http://www.flairview.com")> _ <WebServiceBinding(ConformsTo:=WsiProfiles.BasicProfile1_1)> _ <Global.Micro...more >>