I get the following error which I don't get when I build a simple WCF Data Service in an non MVC project. I added the following to my global.asax:
[Code]....
The type 'MvcWebApp.WcfDataServiceTwitter', provided as the Service attribute value in the ServiceHost directive, or provided in the configuration element system.serviceModel/serviceHostingEnvironment/serviceActivations could not be found.
Someone can explain this error?Error Creating Control - headObject reference not set to an instance of an object.
<%@ Page Title="" Language="C#" MasterPageFile="~/Controls/Master1.Master"
AutoEventWireup="true" CodeBehind="GrupoUsuario.aspx.cs" Inherits="GrupoUsuario" %>
<asp:Content ID="Content1" runat="server" contentplaceholderid="head">
</asp:Content>
I Think this is a bug of visual studio 2010 in design view. I'not using any event to manipulate session object in the method OnInt(). The "PlaceHolderTopo" is an placeholder in the web user control Topo.ascx. It's work normaly. I Don't have any code inside the content place holder in the page tha inherits from the master page and get this error.Below is the code of the masterpage:
<%@ Master Language="C#" AutoEventWireup="true" CodeBehind="PrincipalSeguranca.Master.cs" Inherits="PrincipalSeguranca" %>
<%@ Register Src="Topo.ascx" TagName="Topo" TagPrefix="uc1" %>
[code]...
Creating a .NET 3.5 website in 2010, and when I attempt to create public properties for a user control I whipped up it is giving me inline error:Visual Basic 9 does not support auto-implemented properties. I can, however, type GET on the next line 2010 populates the property just like it used to. However, when I expose a control property it craps out with a null reference error at runtime.
View 1 RepliesHow to create simple web service in VS2010 Professional (trial version). There is no template to do this. I am not trying to create WCF service here.
View 2 Repliesi'm trying to create a stacked bar chart on a vb web form using vs2010.My data source returns:
Error in Functionality Awaiting on Supplier
1IMT IssuesmActive6
IMT Issues,Awaiting on Supplier
2,IMT Issues,Awaiting on User 4
IMT Issues Closed 120
Login / Password Active
But I can't get this into a stacked chart. I know I must have to do quite a bit of work declaring what the series are and soforth, or having a different dataset but can't find any documentation on it.A link to some documentation or an example of a stacked chart from an sql datasource would be much appreciated.
I'm trying to create a stopwatch in asp.net that displays the time in seconds as the text of a label. But I noticed that the timer control in asp.net only refreshes the whole page at each tick interval. I managed to create a clock in VB.net using the following code:
[code]....
I'm having some issues trying to create and setup a database to use for a project. I have SQLExpress running in the background, but I figure that's from my old Visual Web Developer 2008 Express. I have MS SQL Server 2008, but it doesn't look like it's installed. I'm guessing I need to manually install it before trying to add databases/tables.
View 1 RepliesI would like to include a word document, and unused program files in a folder as part of my project, but I don't want it compiled, etc. How is the best way to do this?
View 1 RepliesI have several ASP.NET web projects and their Output folder are set to "C:Builds[ProjectName]bin" (instead of the default "bin" folder). This makes "F5" Debugging not working because the ASP.NET Development Server expects the "bin" folder under the project folder.
I then changed to use Local IIS Web server (http://localhost/webproject1") and manually updated the vdir physical path to my custom output path. However the VS2010 will not load the csproj because it detects the url is already mapped to a different folder location.
I know I probably shouldn't change the Output folder. But wondering if there is an easy way to workaround this? The goal is to make "F5" debugging work with custom build Output folders.
I'm about to begin a new asp.net application using .net 4.0. Only concern I have is since the project calls for reporting, I cannot use SSRS with SQL Server 2008 b/c the tempate for Bus Intelligence Projects is missing from 4.0. I've been told that the next release of SQL Server 2011 (some time this year), will resolve this problem. Meanwhile, I'm wondering if the following approach would work:
1) Create the application in VS2010 using the SQL Server 2008 db.
2) Create the SSRS Bus Intelligence project using VS2008 and create a seperate website pointing to the same SQL Server 2008 Db?
Kind of a hack, but I guess the only problem with this is, the Bus Intelligence project will not be able to reference and leverage and DLL or code from the application.
I have had a project called Articles and the project complies fine. I have it running as a seperate site on my machine and it works like a charm under IIS7. When I start the project from VS2010 in debug mode (by pressing F5) it lands on a page that says: "Parser Error Message: Could not load type 'Articles._Default'."
I i however change the path in the browser from [URL] Home it works fine again, indicating that my routing table is bust but it was working yesterday and I did not change any route, The error page also says: "Please do not delete this file. It is used to ensure that ASP.NET MVC is activated by IIS when a user makes a "/" request to the server." That idicates to me that it went to default.aspx...right?
I'm trying to publish my mvc3 project to a web host server, I right clicked my project and selected publish, there i entered the ftp information, VS2010 uploaded the files to the ftp, but when i try to surf to the remote site i get an error "Directory Listing Denied". all guides I found requierd an installation on the web host side, is there no way to just upload the site like in classic asp?
View 2 RepliesI'm a bit cautions about converting one of my sites to .net 4 at the same instant I move to vs2010. When I convert the sln and csproj files, there is an option to "convert web sites to .net 4" which I did not check.Once I get more comfortable using vs2010, I'd like to do that conversion to .net 4, but I can't find an option to do that in VS.
View 2 RepliesI'm working on a "Website Project" (as opposed to an ASP.NET Web Application) which we received from another company as part of an acquisition.In general it works fine, however every time I close the project ("File" -> "Close Project" or just "File" -> "Exit"), the IDE crashes.If I create a new project this doesn't happen, and it doesn't happen for any other project/solution file I have handy.The other information I have that might be useful is that this project may have stared out as a VS2008 project, and previously it was under Microsoft source control (it's under Subversion now).
View 3 RepliesWe are upgrading .Net 2.0 Framework Web service project to .Net 3.5 Project. We are not changing any methods. Will there be any change in the proxy because of this Framework Upgrade.My requirement is to all the existing clients consuming this webservice should not have any impact due to this framework upgrade.
View 1 RepliesServer Error in '/' Application. The resource cannot be found. Description: HTTP 404. The resource you are looking for (or one of its dependencies) could have been removed, had its name changed, or is temporarily unavailable. Please review the following URL and make sure that it is spelled correctly. Requested URL: /Service1.asmx
Version Information: Microsoft .NET Framework Version:2.0.50727.3053; ASP.NET Version:2.0.50727.3053
is it possible to make a single assembly for whole WebSite in Visual Studio 2010?
With Web Deployment Project i can do this in VS2008, but it is not compatible with new version.
I just upgraded from VS2008 to VS2010, and now my web deployment project keeps rebuilding constantly. Even if I have a WinForms application set as the startup project and hit Ctrl+F5 to run it, the web deployment project rebuilds every time I hit Ctrl+F5. It didn't do this in VS2008. Does anyone know what's causing this?
View 1 RepliesI have been working on this project for a few months in VS2008.. now that we are getting closer to the end, one of the other programmers has been working and doing his in VS2010, so when i try to open his projects in VS2008 it just shows up as XML.. so i have to open in VS2010.. thats fine..
But if i try to open my project in 2010, it prompts to use the conversion wizard.. Should i be concerned or are there any issues with doing the conversion? Being the end of the project, i dont want to cause issues at this point.. So would like to know if converting the project file at this stage in our project a good idea? Will there be any issues using his code with mine since they were developed in 2 different versions..
I'm currently trying to work out the best way to build this web application, which will then be intergrated on other systems, such as WinForms, Intranets etc.
We hope to include the usual layers i.e. DAL, BLL, BOL and UI but I have been experimenting with Entity Framework 4 and WCF Data Services and managed to get something in place where I was using WCF as a gateway to EF4.
i.e. Adding a Service Reference to my project and then using the EF4 context and writing LINQ queries against the DB
e.g.[Code]....
Now with the current setup I would still need to write a DAL Class Library, that interacts with the Data Service, because as I said WCF Data Services only seems to be a gateway, I can't see where to put the code (above) in the Data Service and then how I could these methods.
My questions are: 1. How do I develop a WCF Data Service in such a way to allow this behaviour - I know how I could do it using ASMX web service, something like [Code]....
2. If I am to use WCF Data Services, how is serialization handled (if at all) - again I know how to do something in ASMX web services
3. Again, If I am to use WCF, how do I add Security and only allow my applications to access the web service - for obvious reasons
4. Would it be possible / logical to also include the Business Logic Layer into the web service?
How do I upgrade an existing VS2010 ASP.Net 3.5 project from Entity Framework 3.5 to Entity Framework 4.0?
Do I:
- Change the references?
- Change the target framework?
I can't believe I'm having so much trouble finding this information. I'm endeavouring to learn about creating model classes with Linq to SQL. By default VS2010 wants to use SQL Express, but our organisation has several database servers for development so I'd rather use one of those. PLEASE can somebody tell me how I can configure VS2010 to do that, as all I get is 'A network-related or instance-specific error occurred while establishing a connection to SQL Server ... Verify that the instance name is correct'. Yeah, thanks Microsoft. Actually telling me how to verify the instance name would be a really good move here.
View 1 RepliesI have created WCF Application in vs2010 and using it in window application . i have added WCF service reference using "Add Web service Reference" from visual stuio. i want to do it by programming.
View 1 Repliesi write a site and get this error, i using VS2010.
An error occurred during local report processing.
The definition of the report 'ModulesReport1.rdlc' is invalid.
An unexpected error occurred in Report Processing.
Could not load file or assembly 'Microsoft.ReportViewer.ProcessingObjectModel, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' or one of its dependencies. The system cannot find the file specified.
i try run on my machine its all work fine, but when i complier and run it on Window server 2008 get this error.
I read [URL] I install the ReportViewer.exe but still cannot find the Microsoft.ReportViewer.ProcessingObjectModel.dll, however I got find it Microsoft.ReportViewer.ProcessingObjectModel in C:Windowsassembly and is not a dll file.
there is probably a really simple answer to this, but I have the flu and can't think straight. I am taking advantage of being out sick by downloading VS2010RC and playing around with it. I created a simple WCF service (my first in this foundation, but not my first service). Its a redo of an existing asmx service I created a while ago. I commented out all the processes, and am simply trying to publish the service to my local IIS7 to see the discovery working. I have setup a new site to host the service ( I tried using Default as well, with the same results). I right click the project in VS and select publish. It is prompting me for a login even though the site is setup for anonymous access. If I try to use WebDeploy, it can't find my site, and if I use FileSystem, it give me a simple "Publish failed" with no details. Can someone point me to a tutorial or something that describes the publish process in VS2010 or give me some leads as to what setup needs to happen either in VS or ISS to let me publish?
View 4 Replies