在服务器上随机获取此错误是iis详细信息。
IIS版本= 10.0.14393.0
Windows服务器2016
System.Web.Management.WebRequestErrorEvent，System.InvalidOperationException，发生未处理的异常。找不到此页面的资源类。请检查资源文件是否存在，然后重试。
Stack trace: at System.Web.Compilation.LocalResXResourceProvider.CreateResourceManager()
at System.Web.Compilation.BaseResXResourceProvider.EnsureResourceManager()
at System.Web.Compilation.BaseResXResourceProvider.GetObject(String resourceKey, CultureInfo culture)
at System.Web.Compilation.ResourceExpressionBuilder.GetResourceObject(IResourceProvider resourceProvider, String resourceKey, CultureInfo culture, Type objType, String propName)
at ASP.usercontrols_uc_adduser_ascx.__BuildControlImage1()
at ASP.usercontrols_uc_adduser_ascx.__BuildControlcontractorUC_RadAjaxLoadingPanel1()
at ASP.usercontrols_uc_adduser_ascx.__BuildControlTree(secure_usercontrols_uc_adduser_ascx __ctrl)
at ASP.testpage_aspx.__BuildControlAddQuickContractor1()
at ASP.testpage_aspx.__BuildControlfrmMain()
at ASP.testpage_aspx.__BuildControlTree(secure_bidmain_aspx __ctrl)
at ASP.testpage_aspx.FrameworkInitialize()
at System.Web.UI.Page.ProcessRequest(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
at System.Web.UI.Page.ProcessRequest()
at System.Web.UI.Page.ProcessRequest(HttpContext context)
at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
at System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step)
at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)
此错误是随机发生的，但是在回收应用程序池后可以解决。对此可以提供一些帮助。
[我怀疑案件是否与Network/Route问题有关。例如，某些请求被应用程序网关丢弃，这可能是由公共防火墙或路由器中配置的NAT表错误引起的。您可以通过使用本地IP访问网站来验证这一点。请检查以下问题。https://serverfault.com/questions/845606/iis-randomly-returning-inet-e-resource-not-found