Sync Framework 4.0 Windows Phone 7

19 sierpnia 2011 17:25

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Are there any working VB examples for Sync 4.0 and Windows Phone 7? Something using a WCF sync service would be quite helpful. Thanks.
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26 sierpnia 2011 00:56

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not that in depth, but maybe this could help: http://blogs.msdn.com/b/rameshvanaparthy2/archive/2010/11/06/creating-sync-service-in-vb-using-sync-framework-4-0-ctp2.aspx
- Oznaczony jako odpowiedź przez Sid Singh [MSFT]Microsoft Employee, Owner 31 sierpnia 2011 05:03
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1 września 2011 13:32

Thanks for the example. I ran through it and I get the same issue I've run into when trying to create my own sync services. I receive the following error when running the service. Any ideas, thanks in advance.

Server Error in '/' Application.

The type 'ContosoScope.ContosoScopeSyncService', provided as the Service attribute value in the ServiceHost directive, or provided in the configuration element system.serviceModel/serviceHostingEnvironment/serviceActivations could not be found.

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Stack Trace:


[InvalidOperationException: The type 'ContosoScope.ContosoScopeSyncService', provided as the Service attribute value in the ServiceHost directive, or provided in the configuration element system.serviceModel/serviceHostingEnvironment/serviceActivations could not be found.]
  System.ServiceModel.Activation.ServiceHostFactory.CreateServiceHost(String constructorString, Uri[] baseAddresses) +52042
  System.ServiceModel.HostingManager.CreateService(String normalizedVirtualPath) +1440
  System.ServiceModel.HostingManager.ActivateService(String normalizedVirtualPath) +44
  System.ServiceModel.HostingManager.EnsureServiceAvailable(String normalizedVirtualPath) +615

[ServiceActivationException: The service '/ContosoScopeSyncService.svc' cannot be activated due to an exception during compilation. The exception message is: The type 'ContosoScope.ContosoScopeSyncService', provided as the Service attribute value in the ServiceHost directive, or provided in the configuration element system.serviceModel/serviceHostingEnvironment/serviceActivations could not be found..]
  System.Runtime.AsyncResult.End(IAsyncResult result) +687598
  System.ServiceModel.Activation.HostedHttpRequestAsyncResult.End(IAsyncResult result) +190
  System.ServiceModel.Activation.HostedHttpRequestAsyncResult.ExecuteSynchronous(HttpApplication context, String routeServiceVirtualPath, Boolean flowContext, Boolean ensureWFService) +234
  System.ServiceModel.Activation.HttpModule.ProcessRequest(Object sender, EventArgs e) +355
  System.Web.SyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +148
  System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +75