我在 MVC 3.0 RC 项目中遇到奇怪的错误。
看来它对我的申请不是同质应用程序域昨天还好好的,不知道有什么变化。
System.InvalidOperationException was unhandled by user code
Message=Dynamic operations can only be performed in homogenous AppDomain.
Source=System.Core
StackTrace:
at System.Runtime.CompilerServices.CallSiteBinder.BindCore[T](CallSite`1 site, Object[] args)
at System.Dynamic.UpdateDelegates.UpdateAndExecute2[T0,T1,TRet](CallSite site, T0 arg0, T1 arg1)
at ASP.Index_cshtml.Execute() in c:\Projects\RealJobs.Branch\RealJobs.MVC\Views\Jobs\Index.cshtml:line 5
at System.Web.WebPages.WebPageBase.ExecutePageHierarchy()
at System.Web.Mvc.WebViewPage.ExecutePageHierarchy()
at System.Web.WebPages.StartPage.RunPage()
at System.Web.WebPages.StartPage.ExecutePageHierarchy()
at System.Web.WebPages.WebPageBase.ExecutePageHierarchy(WebPageContext pageContext, TextWriter writer, WebPageRenderingBase startPage)
at System.Web.Mvc.RazorView.RenderView(ViewContext viewContext, TextWriter writer, Object instance)
at System.Web.Mvc.BuildManagerCompiledView.Render(ViewContext viewContext, TextWriter writer)
at System.Web.Mvc.ViewResultBase.ExecuteResult(ControllerContext context)
at System.Web.Mvc.ControllerActionInvoker.InvokeActionResult(ControllerContext controllerContext, ActionResult actionResult)
at System.Web.Mvc.ControllerActionInvoker.<>c__DisplayClass1c.<InvokeActionResultWithFilters>b__19()
at System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilter(IResultFilter filter, ResultExecutingContext preContext, Func`1 continuation)
Index.cshtml中修改View.Title时抛出异常
@{
View.Title = "Jobs | realjobs.com.au";
}
有任何想法吗?谷歌并没有带来任何喜悦。
UPDATE
看起来它真的不喜欢我改变 web.config 中的信任
我添加了以下行来解决另一个问题:
<trust legacyCasModel="true" level="Full"/>
一旦删除它就可以再次工作。这是设计使然吗?