Question

I am working on a app that needs pretty much the same functionality of the HelloScreens sample from Calibrun.Micro. I got the code transfered over to a WPF app but when I try and run it I keep getting an error in the BootStrapper GetInstance method

Could not locate any instances of contract WpfApplication.Framework.IShell.

My configure is

 protected override void Configure()
    {
        container = new CompositionContainer(
           new AggregateCatalog(AssemblySource.Instance.Select(x => new AssemblyCatalog(x)))
           );

        var batch = new CompositionBatch();

        batch.AddExportedValue<IWindowManager>(new WindowManager());
        batch.AddExportedValue<IEventAggregator>(new EventAggregator());
        batch.AddExportedValue(container);

        container.Compose(batch);
    }

Not sure if it is something in the IoC or what. Any help would be great. Thanks!!!

Answer 1

Well I finally figured it out. I was missing these two lines in the Configure

 batch.AddExportedValue<Func<IMessageBox>>(() => _container.GetExportedValue<IMessageBox>());
 batch.AddExportedValue<Func<CustomerViewModel>>(() => _container.GetExportedValue<CustomerViewModel>());