Silverlight 4 business application windows authentication

I kept seeing stuff about clicking on Authentication and then enabling Windows Authentication, but I never saw that. I only saw Anonymous Authentication The content you requested has been removed. Ask a question. Quick access. Search related threads. Remove From My Forums. Answered by:. Archived Forums. Using machine context with a known domain controller, I get access denied.

You are commenting using your WordPress. You are commenting using your Google account. You are commenting using your Twitter account. You are commenting using your Facebook account. Notify me of new comments via email. Notify me of new posts via email. Tech Wanderer a developer's heaven. Home About. Share this: Twitter Facebook. Like this: Like Loading Comments 4 Trackbacks 1 Leave a comment Trackback.

Silverlight and put there source code for that class. After successful adding. This folder will contain all service classes that will work with data model directly. Web project. Silverlight and add a reference to the BASample. Silverlight project because it contains auto-generated class based on services of BASample.

Then I start replacing invocations of old service functions with new ones. After that, I remove a. Web from BASample. Silverlight and all service classes in BASample. Web can be excluded from the project. Also, auto-generated class can be deleted from BASample. Silverlight project. First one appeared after moving Authentication service from BASample. So, I had to initialize authentication context of the silverlight application manually.

There are two ways to do it: via app. Sample of app. Authentication context initialization is highlighted. Second issue was related to database and connection string. The root of that issue is the connection string needs to be available at the runtime of the web application.

It means the connection string in app. Silverlight will not be read by the web application and it will raise an exception "The specified named connection is either not found in the configuration, not intended to be used with the EntityClient provider, or not valid.

This issue can be resolved by moving adding connection string to web. To implement custom authentication, I should override some virtual methods in AuthenticationService class. Ria services are based on Rest protocol, so it does not encrypt data transfer between the client tier and the middle tier. Nevertheless, Ria services has got some built-in options to support secure connection. That boolean attribute means whether a class can only be accessed using https. This feature is very important for services that work with secure data e.

Note: Visual Studio built-in web server Cassini does not support https protocol. So, IIS should be used instead. Web , the same protocol will be used for the communication between the silverlight's client and the middle tier no matter what argument was used for the EnableClientAccess attribute.

This tool works well with IIS 5. As mentioned above, AuthenticationService will use https connection only. But the silverlight application is loaded by http protocol. That means the application calls a service from another domain two applications that use http and https protocols are in different domains though they are hosted in the same virtual folder and it is a cross-domain scenario.