>I just downloaded the trial for MM and ran through the Business Objects Framework then the jump start for a WPF app.
>
>When I run the WPF app I get the error:
>"The calling thread must be STA, becuase many UI components require this"
>
>This occurs very early in the app startup on the constructor statement 'public MainWindow()':
>
>
> public partial class MainWindow; mmMainAppWindow
> public MainWindow();
> {
> InitializeComponent();
> }
>
>
>I see plenty of Google responses to this issue with respect to Nunit testing. But I never had the issue when I ran NUnit against the Business Object DLL. This only happens running the WPF app project.
>
>How do I fix this, as it is all just generated code? I assume perhaps I misnamed one of the objects in the jump start?
Do you have a Main() that is not generated ? If so put [STAThread] before it like in the example below
namespace BaseTest
{
class Program
{
[STAThread]
static void Main()
{
Window win = new Window();
win.Title = "The Title";
win.Content = "Hello World";
Application app = new Application();
app.Run(win);
}
}
}
Gregory