asp mvc HttpCompileException

Question

我们在IIS上有大约200个网站，通常它运行良好。几天前，一些网站崩溃了，只有回收游泳池才有帮助。在Windows日志中，我们得到：

  

异常信息：       异常类型：HttpCompileException       异常消息：外部组件抛出异常。在System.Web.Compilation.AssemblyBuilder.Compile（）at   System.Web.Compilation.BuildProvidersCompiler.PerformBuild（）at   System.Web.Compilation.BuildManager.CompileWebFile（VirtualPath   virtualPath）at   System.Web.Compilation.BuildManager.GetVPathBuildResultInternal（VirtualPath   virtualPath，Boolean noBuild，Boolean allowCrossApp，Boolean   allowBuildInPrecompile，Boolean throwIfNotFound，Boolean   保证在最近的时候   System.Web.Compilation.BuildManager.GetVPathBuildResultWithNoAssert（HttpContext的   context，VirtualPath virtualPath，Boolean noBuild，Boolean   allowCrossApp，Boolean allowBuildInPrecompile，Boolean   throwIfNotFound，Boolean ensureIsUpToDate）at   System.Web.Compilation.BuildManager.GetVirtualPathObjectFactory（VirtualPath   virtualPath，HttpContext context，Boolean allowCrossApp，Boolean   throwIfNotFound）at   System.Web.Compilation.BuildManager.GetCompiledType（VirtualPath   virtualPath）at   System.Web.Mvc.BuildManagerCompiledView.Render（ViewContext   viewContext，TextWriter writer）at   System.Web.Mvc.ViewResultBase.ExecuteResult（ControllerContext context）   在   System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilterRecursive（IList的1 filters, Int32 filterIndex, ResultExecutingContext preContext, ControllerContext controllerContext, ActionResult actionResult) at System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilterRecursive(IList 1   filters，Int32 filterIndex，ResultExecutingContext preContext，   ControllerContext controllerContext，ActionResult actionResult）at   System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilterRecursive（IList的1 filters, Int32 filterIndex, ResultExecutingContext preContext, ControllerContext controllerContext, ActionResult actionResult) at System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilterRecursive(IList 1   filters，Int32 filterIndex，ResultExecutingContext preContext，   ControllerContext controllerContext，ActionResult actionResult）at   System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilterRecursive（IList 1 filters, Int32 filterIndex, ResultExecutingContext preContext, ControllerContext controllerContext, ActionResult actionResult) at System.Web.Mvc.ControllerActionInvoker.InvokeActionResultWithFilters(ControllerContext controllerContext, IList 1个过滤器，ActionResult actionResult）at   System.Web.Mvc.Async.AsyncControllerActionInvoker＆LT;＆GT; c__DisplayClass21.b__1e（IAsyncResult的   asyncResult）at   System.Web.Mvc.Controller.b__1d（IAsyncResult的   asyncResult，ExecuteCoreState innerState）at   System.Web.Mvc.Async.AsyncResultWrapper.WrappedAsyncVoid 1.CallEndDelegate(IAsyncResult asyncResult) at System.Web.Mvc.Controller.EndExecuteCore(IAsyncResult asyncResult)
at System.Web.Mvc.Async.AsyncResultWrapper.WrappedAsyncVoid 1.CallEndDelegate（IAsyncResult的   asyncResult）at   System.Web.Mvc.MvcHandler.b__5（IAsyncResult的   asyncResult，ProcessRequestState innerState）at   System.Web.Mvc.Async.AsyncResultWrapper.WrappedAsyncVoid`1.CallEndDelegate（IAsyncResult的   asyncResult）at   System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute（）   在System.Web.HttpApplication.ExecuteStep（IExecutionStep步骤，   布尔和放大器; completedSynchronously）

和

  

堆栈跟踪：在System.Web.Compilation.AssemblyBuilder.Compile（）中   在System.Web.Compilation.BuildProvidersCompiler.PerformBuild（）at   System.Web.Compilation.BuildManager.CompileWebFile（VirtualPath   virtualPath）at   System.Web.Compilation.BuildManager.GetVPathBuildResultInternal（VirtualPath   virtualPath，Boolean noBuild，Boolean allowCrossApp，Boolean   allowBuildInPrecompile，Boolean throwIfNotFound，Boolean   保证在最近的时候   System.Web.Compilation.BuildManager.GetVPathBuildResultWithNoAssert（HttpContext的   context，VirtualPath virtualPath，Boolean noBuild，Boolean   allowCrossApp，Boolean allowBuildInPrecompile，Boolean   throwIfNotFound，Boolean ensureIsUpToDate）at   System.Web.Compilation.BuildManager.GetVirtualPathObjectFactory（VirtualPath   virtualPath，HttpContext context，Boolean allowCrossApp，Boolean   throwIfNotFound）at   System.Web.Compilation.BuildManager.GetCompiledType（VirtualPath   virtualPath）at   System.Web.Mvc.BuildManagerCompiledView.Render（ViewContext   viewContext，TextWriter writer）at   System.Web.Mvc.ViewResultBase.ExecuteResult（ControllerContext context）   在   System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilterRecursive（IList的1 filters, Int32 filterIndex, ResultExecutingContext preContext, ControllerContext controllerContext, ActionResult actionResult) at System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilterRecursive(IList 1   filters，Int32 filterIndex，ResultExecutingContext preContext，   ControllerContext controllerContext，ActionResult actionResult）at   System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilterRecursive（IList的1 filters, Int32 filterIndex, ResultExecutingContext preContext, ControllerContext controllerContext, ActionResult actionResult) at System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilterRecursive(IList 1   filters，Int32 filterIndex，ResultExecutingContext preContext，   ControllerContext controllerContext，ActionResult actionResult）at   System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilterRecursive（IList 1 filters, Int32 filterIndex, ResultExecutingContext preContext, ControllerContext controllerContext, ActionResult actionResult) at System.Web.Mvc.ControllerActionInvoker.InvokeActionResultWithFilters(ControllerContext controllerContext, IList 1个过滤器，ActionResult actionResult）at   System.Web.Mvc.Async.AsyncControllerActionInvoker＆LT;＆GT; c__DisplayClass21.b__1e（IAsyncResult的   asyncResult）at   System.Web.Mvc.Controller.b__1d（IAsyncResult的   asyncResult，ExecuteCoreState innerState）at   System.Web.Mvc.Async.AsyncResultWrapper.WrappedAsyncVoid 1.CallEndDelegate(IAsyncResult asyncResult) at System.Web.Mvc.Controller.EndExecuteCore(IAsyncResult asyncResult)
at System.Web.Mvc.Async.AsyncResultWrapper.WrappedAsyncVoid 1.CallEndDelegate（IAsyncResult的   asyncResult）at   System.Web.Mvc.MvcHandler.b__5（IAsyncResult的   asyncResult，ProcessRequestState innerState）at   System.Web.Mvc.Async.AsyncResultWrapper.WrappedAsyncVoid`1.CallEndDelegate（IAsyncResult的   asyncResult）at   System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute（）   在System.Web.HttpApplication.ExecuteStep（IExecutionStep步骤，   布尔和放大器; completedSynchronously）

还有其他人经历过这个吗？有什么办法可以解决这个问题？