WPF 4: Windows Forms Host, Crystal Reports Asynch

Is there a way to render WinForms controls li开发者_运维问答ke Crystal Reports Viewer asynch, or even in a different thread, without freezing the applicaton. My problem is that, when I assign the report source property, the viewer tried to render the report and some reports run for so long and it freezes the whole app.

Thanks in advance

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This may not be required.. looks the default behavior of both Crystal Reports 2010 Winforms and WPF viewers render the report asynchronously. They show a spinner while rendering instead of holding the UI thread. This way you UI, most of the times, still remains responsive.