You are currently browsing comments. If you would like to return to the full story, you can read the full entry here: “RIA WCF Configuration (Finally Resolved):”.
Rajneesh Noonia
.net Blog
Categories
- .Net Concepts (18)
- Architecture (8)
- Asp.Net (7)
- C# (19)
- COM (3)
- Forms (5)
- General (11)
- HTA (2)
- Javascript (3)
- RIA (6)
- Silverlight (24)
- SQL (5)
- Tips (11)
- Tools (1)
- VB 6.0 (2)
- VB.Net (2)
- VC++ (2)
- WCF (7)
- WPF (10)
Rajneesh On
Misc
-
Nano ViewModel Support
Nano view model is very small library to build MVVM enabled Silverlight/WPF/WP7 based application.MVVM becomes more and more popular in fast few years and there are many implementations like MVVM Light toolkit, Prism(Last Version), nRoute, or Caliburn however these libraries have too many featureFace Detector
Face detection from given picture has many applications including camera’s, scanners and other consumer application. The technique can be applied to improve the effectiveness of application like driving licence, passport generation, data entry applications etc. Recently one of my friends who is ruAuction Sniper
Auction Sniper is an eBay/Madbid sniper that automates the process of placing your eBay/madbid bid in the closing seconds of any eBay/Madbid bidding auction, dramatically increasing your chance of winning with huge saving to your bids.The sample application is WPF based windows application out of whSilverlight WebSockets - Duplex Communication
A duplex communication system is a system composed of two connected parties or devices that can communicate with one another in both directions. Duplex communication is required when you need to send some data in the reverse direction i.e. from Server to client. For scenario purpose assume that someSilverlight Database
The Silverlight library in this article extends RIA service entities and provides save & load method to save/load entities directly into application storage (Isolation storage). The library supports dynamic quota management for application storage i.e. if an entity requires more space to store i.Net Script Editor (C#,Vb.net Mini IDE)
Complete Visual Studio IDE (source code included) in single user contol that can be used in your windows application to provide scripting feature in languages like c# abd vb.net.IDE have features like code intellisence,reference to .Net assemblies,COM libraries & web services.The code editor supxDockManager - Per Pixel Alpha Blend
xDock is a smoothly animated, alpha-blended application that is similar to ObjectDock or RocketDock written in VB.Net , GDI + with option to change skins. Source Code at : http://www.codeproject.com/KB/vb/xDock.aspxVbScript Editor With Intellisense
Intellisense in scripting languages like VBScript is like a dream for script programmers. The goal of this project is to provide VBScript editor with intellisense like it was available in most of Microsoft language editors. The control uses the type library reference to explore the public methodConfigure .Net RIA Service - hosted on shared domain
1.Mark "copy to local" these 3 assembly in your web project: 1) System.Web.DomainService 2) System.Web.Ria 3) System.ComponentModel.DataAnnotations This will deploy above mentioned assemblies in you bin folder Test your web service via like http://www.yoursite.com/virDir/namespace-Web-AuthenticatiDatapoint tooltip for silverlight chart toolkit
Customized tooltip to Chart datapoints : Breaking Changes in Silverlight Toolkit October 2009 Renamed Charting's StylePalette to Palette (for clarity) AND changed its type to IEnumerable<ResourceDictionary> (from IEnumerable<Style>) for a significant flexibility boost. Performed relWhich technology to choose ?
The diagram represents a spectrum of application development approaches and technologies/platforms with increasing reach on one end, and increasing capabilities on the other. Applications have distinct scenarios and correspondingly gravitate toward a sweet spot. Some apps lie squarely on theSilverlight Page Flip
Page flip is a very impressive features in displaying your documents, images, media, etc.. The technique behind page flip is pretty complicated. Below is the page flip live application & source code link. [silverlight: http://www.rajneeshnoonia.com/blog/uploads/code/PageTurn/App/PageFlip.xIIS 6.0 Architecture
Internet Information Services (IIS) - formerly called Internet Information Server - is a web server application and set of feature extension modules created by Microsoft for use with Microsoft Windows. IIS have several version and widely used are 6.0,7.0 and 7.5.Here,in this article i will try to eAll about patterns
A pattern describes a recurring problem that occurs in a given context and, based on a set of guiding forces, recommends a solution. The solution is usually a simple mechanism, a collaboration between two or more data objects, services, processes, threads, components, or nodes that work together toSilverlight Hot Keys
Hot keys like available in windows based application where you specify using caption like &print is not available in Silverlight.There are two ways to capture keydown or key up when silverlight is running inside web browser.The first way is the HTML Bridge to capture HTML event KeyUp on HTML docNetwork Indicator
Silverlight application can be designed in a way to work even in offline mode. Essentially Silverlight application is desktop based application running on client machine once downloaded from web server. Silverlight is capable to save data into local isolated storage area or upload data to WCF RIA se3d Player
Silverlight 3d Player: Anaglyph 3DPlayer. Why objects looks 3d in real world and why they look flat when you view them on your TV or laptop. When you focus on an object, your brain takes into account the effort it required to adjust your eyes to focus on it as well as how much your eyes had to conv
1 contributor(s)
published 66 posts
generated 241 comments
received 387 thanks
published 66 posts
generated 241 comments
received 387 thanks
when will be released this example rewritten with sl4 & 2010? I still cannot get it works on the vs2010, thanks,
There are lot of changes with WCF RIA Sl4 with Vs 2010.I am waiting for my ISP to provide ASP.net 4.0 version on shared hosting space and in turn they are waiting for microsoft to release ASP.Net 4.0 final version.ISP will not install RC (release candidate) on production web server.
any update for this examples rewritten with SL4 & vs2010?
Still waiting for my ISP to provide .net framework 4.0.only RC is released by microsoft.
Well, I finally DELETED my entire domain’s content just to get this f*@#^ working! And, it still doesn’t work.
I wiped it all out with your test. Here is the test page running on .NET 4 from VS2010:
http://ericis.com/DeployTestTestPage.aspx
*I have marked my application full-trust. I have also tried wiping it out with just the “Silverlight BusinessApplication” template in VS2010. No luck there either.
The thread I’ve been discussing on is at: http://forums.crystaltech.com/index.php/topic,34923.0.html
Hello Rajneesh,
still got no luck with VS2010 RIA?
I got the exception “The contract name ‘xxx.Web.AuthenticationService’ could not be found in the list of contracts implemented by the service ‘AuthenticationService’”
Thanks
Please check my article “http://www.rajneeshnoonia.com/blog/2010/08/silverlight-4-0-with-wcf-ria/” which is about how to work with SL 4.0 using 2010 with WCF RIA with Vs 2008.I know this is not the solution but we don’t have any option left till few months.The fix mentioned in this post is for VS 2008 (FW 3.5) and will not work with VS 2010 (FW 4.0).
Let me know your view…
Hi Rajneesh,
I am trying to deploy my first app with Silverlight. In its current state the application works perfectly all right in my development environment. I am using Visual Studio 2008, Silverlight 3 and RIA services beta version 1.0.0.14. with SQL server 2005. The application is based on Silverlight Business application Template.
• Prior to hosting I have made sure I follow the guidelines mentioned in this blog – http://timheuer.com/blog/archive/2009/12/10/tips-to-deploy-ria-services-troubleshoot.aspx
• Added to Web.config.
• Modified the connection string accordingly.
• Authentication
• Switched off the basic authentication property in IIS. The only authentication mode enabled is ‘Forms’ and ‘Anonymous’.
• ASP Setting is done in Web.config.
Now when I have hosted the application on a server I am getting an error as Load operation failed for query ‘GetUser’. The remote server returned an error: NotFound.
I am using Fiddler to debug the application on the server.
On fiddler I can see a HTTP/1.1 500 System.ServiceModel.ServiceActivationException generating at response headers.
I have also configured IIS on my local machine to make it a dummy server and hosted the application there. I see the same error. But in my local machine fiddler shows a 404 not Found error at response headers. It also tells me the error occurred while trying to access the AuthenticationService.svc/binary file.
Let me give an overview of my application structure.
I am using an ASP.net membership provider to handle custom user validating logic against my Database. and I have not done anything on my auto generated AuthenticationService service.
What I am doing wrong here?
Please help!!
Nilarya : The configurations mentioned in this article (http://www.rajneeshnoonia.com/blog/2009/12/ria-wcf-configuration-finally-resolved/) are tested and i am still using this with VS 2008.I would say you can download the attached source code and try to host them.If it works find then go thow the article.You have to add few configurations in your web.config
You can launch your WCF RIA service end point (URL) and check for asp.net erros.If your wcf service has no errors => your wcf service is hosted properly.The next step is to check if you SL application can use this or not.
In above mentioned article there is link to another related article which is about handling faults in silverlight.
Regards
Rajneesh
Hi Rajneesh,
Thank you so much for your suggestion. I created a new virtual directory and hosted your application there. I have followed the steps you have mentioned. But on the browser I see the same error message that I am facing with my aplication. It shows The load operation failed for the query getUser. You can see the error yourself by going to http://www.csoftsite.com/RIA_Test/DeployTestTestPage.aspx
the only difference being on my app, I cannot see the error details on the server, but I can see te same message that is shown here when I host my app in a locally configured IIS.
Also, I would like to let you know, I can access my svc service hosted in the server from my browser.
Could this be an error message generating from the connection string? note that I have not changed the connection string on your web.config. I am really puzzled over this issue. Or there may be some silly spot which I am overlooking?
Please help.
Thanks.
Hi Rajneesh,
Have you got time to view the above link? this seems a configuration issue in the server to me. But can you suggest what are the changes that we should consider to undertake on the server?
Nilarya : I was trying to access wcf service url (http://www.csoftsite.com/RIA_Test/DeployTest-Web-services-CustomService.svc) which throws error during service activation (Could not find a base address that matches scheme http for the endpoint with binding WSHttpBinding). Make sure that in baseAddressPrefixFilters you have correct prefix as http://www.csoftsite.com Load operation error occur because your silverlight application tries to access wcf service which is not there..
I have a question
In my case i am using Wcf Ria enable web site.i am using Domainservice and wcf service in one project. it working fine on my development machine but when i host this site one IIS. Wcf service method work fine but domainService method throw and error the error is
System.ServiceModel.DomainServices.Client.OperationBase.Complete(Exception error)
please advice me
Thanks in advance
Make sure to uploads all files on web server which are part of ria library.i.e file having Ria\ in their path should be marked as Copy and should be present in bin folder on your IIS.RIA is wrapper over WCF,which provides dynamic activation and hosting of svc virtual files from domain service classes.Please make sure to launch you svc path instead of your silverlight application to see the actual error.You may search inside generated_code folder which is hidden and is present in your silverlight project for svc files and launch append the svc url to your base url to test your web service
Hi Rajneesh,
thanks a lot for this blog. This entry especially solved a lot of my queries. I am deploying a RIA Business app developed with VS 2008 and silverlight 3 into IIS 6.0. I have ran into the much discussed issue of Load operation failed for query GetUser(). I followed the instructions you have given, and I get past the error message. But now, I am facing another problem. the login credentials (I am using the default ASPNetDB that comes with the RIA services to authenticate users) are not recognised in IIS. it works fine in the development environment. what cloud be wrong here? Please suggest some workarround.
thanks for your effort.
Bhanu : Check this article : http://www.rajneeshnoonia.com/blog/2009/12/configuring-ria-to-use-rolemanager-membership-and-profile/
Hi Rajneesh,
I have SQL Server 2005 Express installed as my backend. When I am trying to run aspnet_regsql, it is showing me the server could not be found. Please help.
Seams that aspnet_regsql is not able to connect your sql server.Make sure to provide correct connection details and instance name. use aspnet_regsql /? to check documentation on several parameters.
Hi,
I am getting:
Load operation failed for query ‘login’ the remote server returned an error NotFound
I published using VS 2010 and using Silverlight 4 and Ria services.
I have copied all the required DLLs onto my server and still no luck
Could you help on solving this issue please?
I have tried different tricks on the web.config and nothing changed and still getting the same error…
Thanks