Answer Questions

• Altug Atik Hosting WCf Service in IIS on Vista RC1

  Dear All, I am using VISTA RC1 and I wants to host WCF Service in IIS. I do have Service.svc file along with Web.Config file in the same folder. I have set the output path to \bin directory as well. Now when I create a Virtual directory and Request for the svc file using browser It is giving me "Internal error" HTTP Error 500.19 - Internal Server Error Description: The requested page cannot be accessed because the related configuration data for the page is invalid. Error Code: 0x80070005 Notification: BeginRequest Module: IIS Web Core So can anybody help me out. Its urgent. Thanks Hello, I am having the same problem with a WCF service on Vista ...Show All

• CarlaC WCF and MarshalByRefObject

  Hi, We're porting a project from .NET Remoting to WCF. We're facing a problem. Our .NET Remoting Service has a method witch returns an instance of a class that inherits from MarshalByRefObject. In remoting this approach works and subsequent methods invoked in the returned class are executed in the server. How should we do it in WCF. As is, we get an exception regarding an invalid contract. Regards Pedro Gomes I’ve understood how to do it using EndpointAddress10. The problem is that I won’t be able to pass a specific instance. As covered by the samples the EndpointAddress10 is passed to the client that than instantiates the new instance. In remoting we’re passing a reference to a give ...Show All

• Paul Stringer MS-WORD AUTOMATION ERROR : "The message filter indicated that the application is busy."

  Hi, I am getting this error while creating word application instance from vb.net/c# for web applications. Dcomcnfg is configured as per microsoft instructions for the same for the permissions. But still I am getting error: {"The message filter indicated that the application is busy." } If any one can provide the resolution for the same that will be a great help. Thanks and Regards, Ashish Complete Exception detail as below: - exc {"The message filter indicated that the application is busy." } System.Exception + [System.Runtime.InteropServices.COMException] {System.Runtime.InteropServices.COMException} System.Runtime.InteropServices.COMException System.Object {System.Runtime.InteropServices. ...Show All

• Rodrigo B. de Oliveira Help to convert xaml into csharp

  Hi Everybody, Could anybody please help me to convert this code into csharp code Thanks in advance. Joy < Button Name = " btn " Content = " Click " Grid.Column = " 1 " > < Button.Template > < ControlTemplate > < Grid > < Grid.ColumnDefinitions > < ColumnDefinition /> < ColumnDefinition /> </ Grid.ColumnDefinitions > < TextBox Grid.Column = " 0 " > Hai </ TextBox > < ComboBox Grid.Column = " 1 " ></ ComboBox > </ Grid > </ ControlTemplate > </ Button.Template > </ Button > These statements create the 2 ColumnDefinitions: g ...Show All

• Recep TARAK&amp;#199;IO&amp;#286;LU DLinq on application tiers: keep connection alive / recursive calls

  We are using DLinq server side in our application tier. As DLinq is not thread compatible and as the DLinq cache is linked to DataContext, you cannot have a shared static instance of the DataContext. You cannot have ThreadStatic context neither. So, you have, as recommended in this forum to instanciate a DataContext for each service call. In order to try to keep the performances as high as possible, (which seems not to be the case using connectionString based constructor) we have tried to keep an opened DBConnection, and to use the DataContext constructor that is based on DBConnection. However, it looks like there is a connection established with the server after each call. Which leads me to my first question: is DLinq closing the co ...Show All

• jhassing Visual Studio 2005 Professional, and Tools for Office on Windows XP Media Center

  Hello all. I am going to be purchasing a new laptop, and the one I want comes with XP Media Center. I think I'd like to try that. But, I also need to run VS 2005 Pro and VSTO. I just need a clear answer that both of those will run on Windows XP Media Center. Thanks Marvin indeed, Visual Studio will run ok on Windows Media Center based computers, its actually Windows XP Pro with another layer on top. http://msdn.microsoft.com/vstudio/support/readme/default.aspx - system requirements be sure to update your system before installing Visual Studio! :-) I just bought a new laptop too... I didn't want media center but had little choice in the matter as the available systems all came with it rather than XP Pro. My ...Show All

• Kazster VS 2005 IDE problem

  I am having a problem with the properties page of all my VS 2005 projects. I can modify all the properties except "Application". When I try to look at this property page, I get the following error: An error occurred trying to load the page. Exception has been thrown by the target of an invocation. Does anyone know what this problem is or how I can fix it I tried reinstalling VS 2005, but the problem is still there. I can look at the same project on another PC with VS 2005 and the problem does not occur. Thanks for any help. Pat Try repairing the .NET Framework 2.0 Thanks for the reply. I tried this and it did not fix the problem. Another note, I cannot install any of the ...Show All

• vim.au "PDF-like" scrolling

  I'm creating an application displaying a map and would like to use the same type of scrolling often used when browsing PDF documents (where the scrollable content is "dragged" by the mose). Is there any support for this or do I have to implement this functionallity from scratch Thanks A possible solution is to have an image inside a thumb and then listen to the drag delta event - scroll by the amount of horizontal/vertical change. lester - MSFT wrote: A possible solution is to have an image inside a thumb and then listen to the drag delta event - scroll by the amount of horizontal/vertical change. Thanks for your answer, What exactly do you m ...Show All

• DLdfrd Using Windows Message Security with netMsmqBinding

  Hi,   I'm trying to get Windows security working with netMsmqBinding.  The server, client and private queue all exist on the same development computer.  The services are all self-hosted in a console application, and the client is a console test harness. I can successfully get the client application to submit a message into the queue using the following config: <netMsmqBinding>  <binding name="msmqDefault"     durable="true"     exactlyOnce="true"     maxReceivedMessageSize="10485760"     queueTransferProtocol="SrmpSecure"     useActiveDirectory="false">   <security mode="Message">    <message ...Show All

• singam Can someone explain how TCP endpoint connection pooling works?

  Hi, I tried to use tcp connection pooling but can not get it to work. I made a sample host that looks like the following: class Program { static void Main( string [] args) { ServiceHost host = new ServiceHost ( typeof ( Calc )); host.Open(); Console .WriteLine( "Host open" ); Thread .Sleep(10000000); } } [ ServiceBehavior (InstanceContextMode = InstanceContextMode .Single,ConcurrencyMode = ConcurrencyMode .Single)] public class Calc : ICalc { #region ICalc Members [ OperationBehavior ] public int add( int z, int y) { return z+y; } #endregion } < system.serviceModel > < behaviors > < serviceBeh ...Show All

• MukilanP Custom issued security token

  Hello, I would like to create a federation scenario where the issued token is a custom token and not a SAML token. I’ve already studied the custom token sample posted by T. Janczuk at http://pluralsight.com/blogs/tjanczuk/archive/2006/06/16/28046.aspx and I’m rather familiar with the token infrastructure (managers, providers, authenticators, serializers, ...) However, I’ve a basic question: in the custom issued token scenario, do I have to implement the token provider from scratch or are there any extensibility points in the IssuedSecurityTokenProvider class that I can use In other words, is the IssuedSecurityTokenProvider hard-wired to SAML tokens, or is it possible to use it with another kind of token. ...Show All

• Helen999888 Word2007 Add-In: Can I customize the Word Options dialog ?

  Hello, I am developping an Add-In for Word 2007 with the VSTO3 CTP (this add-in will be released using Cypress) I would like to know if it is possible to customize the Word Options dialog box. Typically, I would like to add a category to the left pane and provide UI elements to control the options of my add-in. For the time being, I use a custom dialog bow that I show using a button in a custom ribbon, but I am looking for a more elegant solution that would be more tightly integrated to the new Word 2007 UI. Thanks in advance for any help. There's never been any interface exposed in the Office object models for this. And Office 2007 concept is much more restrictive about what customizations are allowed. That said ...Show All

• Tom_Liu Problem using Office 12 Objects

  Hi, I am using VB.net 2005 and doing some stuff for Office versions. I was using Office 2000. Now we also need to support Office XP, Office 2003. I am facing some problem using Office functionality Here is my some code for Old versions of office PowerPointApp.Visible = Office.MsoTriState.msoTrue PowerPointApp.Presentations.Open(FileName:=FilePathString, Untitled:= Office.MsoTriState.msoTrue ) This works fine with Office 2000.. But it gives me error for higher Office version. Will anybody tell me how to use " Office.MsoTriState.msoTrue " in Office XP or Office 2003 Thanks in advance for your help Prasad Bhagwat Will ...Show All

• Dudley Suggestion for C# 3.0....

  Hi! In C++ you could declare access level for properties/methods/etc' like this: public:   void a();   void b(int i); private:   void c(); and so on... In C# if you wouldn't declare a modifier for an item it would be probably considered 'private'. Well, I would like to be able to modify a bunch of items' access level all at once, and I think that the best way to do this would be something like that: class MyClass() {   public   {     void a();     void b(int i);   }   private   {     void c();   } } Just thought this would be a bit of enhanchment for the lang syntax.. Maybe the right person will hear what I said and actually do this.. Good we ...Show All

• XJDM003 VS2005 July CTP under Virtual PC - shortcutCLTDbg32.txt can't be read

  I've been trying to install the July CTP of VS2005 Professional under Virtual PC SP1  which is running Windows Server 2003 SP1 and it invariably fails towards the end of the main install trying to read D:\VS\Program Files\Microsoft Visual Studio 8\SDK\v2.0\GuiDebug\shortcutCLRDbg32.txt telling me the file was not found and offering me the choice of Retry (which loops failing with the same message) or Cancel (which does a rollback). That file is on the disk and appears to be a multi-stream file. It can be opened in Notepad in the host operating system (Windows XP SP2) ie outside the VPC with no problems. Notepad displays its contents as "This is a plae holder. Do not Delete". But any attempt to open it with Notepad in the VPC give ...Show All