Question

View Error Screenshot 我正在进行练习项目，似乎无法使用体验编辑器向占位符添加渲染。该网站提供了一个javascript错误（尽管是一个非常模糊的错误），日志中出现以下错误：

嵌套异常

Exception: Sitecore.Mvc.Diagnostics.ExceptionWrapper
Message: The controller for path '/' was not found or does not implement IContro
ller.
Source: System.Web.Mvc
   at System.Web.Mvc.DefaultControllerFactory.GetControllerInstance(RequestConte
xt requestContext, Type controllerType)
   at System.Web.Mvc.DefaultControllerFactory.CreateController(RequestContext re
questContext, String controllerName)
   at Sitecore.Mvc.Controllers.SitecoreControllerFactory.CreateController(Reques
tContext requestContext, String controllerName)

我到处搜寻没有解决方案。还有其他人遇到过这个问题吗？

修改

模型：

 public class FeaturedEvents
    {

        public FeaturedEvents()
        {

        }
        public HtmlString Heading { get; set; }
        public HtmlString Intro { get; set; }

        public HtmlString EventImage  { get; set; }
    }

控制器：

   public class FeaturedEventController : Controller
    {

        public ActionResult Index()
        {
            return View(CreateModel());
        }

        private static FeaturedEvents CreateModel()
        {
            var item = RenderingContext.Current.Rendering.Item;
            var FeaturedEvent = new FeaturedEvents()
            {
                Heading = new HtmlString(FieldRenderer.Render(item, "ContentHeading")),
                EventImage = new HtmlString(FieldRenderer.Render(item, "Event Image", "mw=400")),
                Intro = new HtmlString(FieldRenderer.Render(item, "ContentIntro"))
            };

            return FeaturedEvent;


        }
    }

路线

我正在使用默认路线。我没有被要求改变它。

我已经创建了一个控制器渲染并链接了占位符。但是，只要我在体验编辑器中选择占位符的渲染，它就会给我＆＃34;发生错误＆＃34;弹出对话框。

微量＆＃39; /＆＃39;中的服务器错误应用

路径控制器＆＃39; /＆＃39;未找到或未实现IController。

描述：发生了未处理的异常。

异常详细信息：Sitecore.Mvc.Diagnostics.ExceptionWrapper：路径控制器＆＃39; /＆＃39;未找到或未实现IController。

来源错误：

Line 84:         <div class="container">
Line 85:             <div class="row">
Line 86:                 @Html.Sitecore().Placeholder("FeaturedEvent")
Line 87: 
Line 88:

源文件：c：\ inetpub \ wwwroot \ ssd.tac.local \ Website \ Views \ TAC \ Events \ HomeContent.cshtml行：86

堆栈追踪：

＆＃13;

    [ExceptionWrapper: The controller for path '/' was not found or does not implement IController.]
    
    [ControllerCreationException: Could not create controller: 'FeaturedEvent'. 
    The context item is: '/sitecore/content/Events/Home'. 
    The current route url is: '{*pathInfo}'. This is the default Sitecore route which is set up in the 'InitializeRoutes' processor of the 'initialize' pipeline. ]
       Sitecore.Mvc.Controllers.SitecoreControllerFactory.CreateController(RequestContext requestContext, String controllerName) +172
       Sitecore.Mvc.Controllers.ControllerRunner.GetController() +23
       Sitecore.Mvc.Controllers.ControllerRunner.Execute() +43
       Sitecore.Mvc.Presentation.ControllerRenderer.Render(TextWriter writer) +134
       Sitecore.Mvc.Pipelines.Response.RenderRendering.ExecuteRenderer.Render(Renderer renderer, TextWriter writer, RenderRenderingArgs args) +30
       Sitecore.Mvc.Pipelines.Response.RenderRendering.ExecuteRenderer.Process(RenderRenderingArgs args) +75
       (Object , Object[] ) +74
       Sitecore.Pipelines.CorePipeline.Run(PipelineArgs args) +484
       Sitecore.Pipelines.DefaultCorePipelineManager.Run(String pipelineName, PipelineArgs args, String pipelineDomain) +22
       Sitecore.Mvc.Pipelines.PipelineService.RunPipeline(String pipelineName, TArgs args) +193
       Sitecore.Mvc.Pipelines.Response.RenderPlaceholder.PerformRendering.Render(String placeholderName, TextWriter writer, RenderPlaceholderArgs args) +184
       (Object , Object[] ) +74
       Sitecore.Pipelines.CorePipeline.Run(PipelineArgs args) +484
       Sitecore.Pipelines.DefaultCorePipelineManager.Run(String pipelineName, PipelineArgs args, String pipelineDomain) +22
       Sitecore.Mvc.Pipelines.PipelineService.RunPipeline(String pipelineName, TArgs args) +193
       Sitecore.Mvc.Helpers.SitecoreHelper.Placeholder(String placeholderName) +259
       ASP._Page_Views_TAC_Events_HomeContent_cshtml.Execute() in c:\inetpub\wwwroot\ssd.tac.local\Website\Views\TAC\Events\HomeContent.cshtml:86
       System.Web.WebPages.WebPageBase.ExecutePageHierarchy() +253
       System.Web.Mvc.WebViewPage.ExecutePageHierarchy() +148
       System.Web.WebPages.WebPageBase.ExecutePageHierarchy(WebPageContext pageContext, TextWriter writer, WebPageRenderingBase startPage) +122
       System.Web.Mvc.Html.PartialExtensions.Partial(HtmlHelper htmlHelper, String partialViewName, Object model, ViewDataDictionary viewData) +137
       Sitecore.Mvc.Presentation.ViewRenderer.Render(TextWriter writer) +343
    
    [InvalidOperationException: Error while rendering view: '/Views/TAC/Events/HomeContent.cshtml' (model: 'Sitecore.Mvc.Presentation.RenderingModel, Sitecore.Mvc').
    ]
       Sitecore.Mvc.Presentation.ViewRenderer.Render(TextWriter writer) +826
       Sitecore.Mvc.Pipelines.Response.RenderRendering.ExecuteRenderer.Render(Renderer renderer, TextWriter writer, RenderRenderingArgs args) +30
       Sitecore.Mvc.Pipelines.Response.RenderRendering.ExecuteRenderer.Process(RenderRenderingArgs args) +75
       (Object , Object[] ) +74
       Sitecore.Pipelines.CorePipeline.Run(PipelineArgs args) +484
       Sitecore.Pipelines.DefaultCorePipelineManager.Run(String pipelineName, PipelineArgs args, String pipelineDomain) +22
       Sitecore.Mvc.Pipelines.PipelineService.RunPipeline(String pipelineName, TArgs args) +193
       Sitecore.Mvc.Pipelines.Response.RenderPlaceholder.PerformRendering.Render(String placeholderName, TextWriter writer, RenderPlaceholderArgs args) +184
       (Object , Object[] ) +74
       Sitecore.Pipelines.CorePipeline.Run(PipelineArgs args) +484
       Sitecore.Pipelines.DefaultCorePipelineManager.Run(String pipelineName, PipelineArgs args, String pipelineDomain) +22
       Sitecore.Mvc.Pipelines.PipelineService.RunPipeline(String pipelineName, TArgs args) +193
       Sitecore.Mvc.Helpers.SitecoreHelper.Placeholder(String placeholderName) +259
       ASP._Page_Views_TAC_Events_One_Column_cshtml.Execute() in c:\inetpub\wwwroot\ssd.tac.local\Website\Views\TAC\Events\One-Column.cshtml:8
       System.Web.WebPages.WebPageBase.ExecutePageHierarchy() +253
       System.Web.Mvc.WebViewPage.ExecutePageHierarchy() +148
       System.Web.WebPages.WebPageBase.ExecutePageHierarchy(WebPageContext pageContext, TextWriter writer, WebPageRenderingBase startPage) +122
       System.Web.Mvc.Html.PartialExtensions.Partial(HtmlHelper htmlHelper, String partialViewName, Object model, ViewDataDictionary viewData) +137
       Sitecore.Mvc.Presentation.ViewRenderer.Render(TextWriter writer) +343
    
    [InvalidOperationException: Error while rendering view: '/Views/TAC/Events/One-Column.cshtml' (model: 'Sitecore.Mvc.Presentation.RenderingModel, Sitecore.Mvc').
    ]
       Sitecore.Mvc.Presentation.ViewRenderer.Render(TextWriter writer) +826
       Sitecore.Mvc.Pipelines.Response.RenderRendering.ExecuteRenderer.Render(Renderer renderer, TextWriter writer, RenderRenderingArgs args) +30
       Sitecore.Mvc.Pipelines.Response.RenderRendering.ExecuteRenderer.Process(RenderRenderingArgs args) +75
       (Object , Object[] ) +74
       Sitecore.Pipelines.CorePipeline.Run(PipelineArgs args) +484
       Sitecore.Pipelines.DefaultCorePipelineManager.Run(String pipelineName, PipelineArgs args, String pipelineDomain) +22
       Sitecore.Mvc.Pipelines.PipelineService.RunPipeline(String pipelineName, TArgs args) +193
       Sitecore.Mvc.Pipelines.Response.RenderPlaceholder.PerformRendering.Render(String placeholderName, TextWriter writer, RenderPlaceholderArgs args) +184
       (Object , Object[] ) +74
       Sitecore.Pipelines.CorePipeline.Run(PipelineArgs args) +484
       Sitecore.Pipelines.DefaultCorePipelineManager.Run(String pipelineName, PipelineArgs args, String pipelineDomain) +22
       Sitecore.Mvc.Pipelines.PipelineService.RunPipeline(String pipelineName, TArgs args) +193
       Sitecore.Mvc.Helpers.SitecoreHelper.Placeholder(String placeholderName) +259
       ASP._Page_Views_TAC_Events_Events_cshtml.Execute() in c:\inetpub\wwwroot\ssd.tac.local\Website\Views\TAC\Events\Events.cshtml:93
       System.Web.WebPages.WebPageBase.ExecutePageHierarchy() +253
       System.Web.Mvc.WebViewPage.ExecutePageHierarchy() +148
       System.Web.WebPages.WebPageBase.ExecutePageHierarchy(WebPageContext pageContext, TextWriter writer, WebPageRenderingBase startPage) +122
       System.Web.Mvc.Html.PartialExtensions.Partial(HtmlHelper htmlHelper, String partialViewName, Object model, ViewDataDictionary viewData) +137
       Sitecore.Mvc.Presentation.ViewRenderer.Render(TextWriter writer) +343
    
    [InvalidOperationException: Error while rendering view: '/Views/TAC/Events/Events.cshtml' (model: 'Sitecore.Mvc.Presentation.RenderingModel, Sitecore.Mvc').
    ]
       Sitecore.Mvc.Presentation.ViewRenderer.Render(TextWriter writer) +826
       Sitecore.Mvc.Pipelines.Response.RenderRendering.ExecuteRenderer.Render(Renderer renderer, TextWriter writer, RenderRenderingArgs args) +30
       Sitecore.Mvc.Pipelines.Response.RenderRendering.ExecuteRenderer.Process(RenderRenderingArgs args) +75
       (Object , Object[] ) +74
       Sitecore.Pipelines.CorePipeline.Run(PipelineArgs args) +484
       Sitecore.Pipelines.DefaultCorePipelineManager.Run(String pipelineName, PipelineArgs args, String pipelineDomain) +22
       Sitecore.Mvc.Pipelines.PipelineService.RunPipeline(String pipelineName, TArgs args) +193
       Sitecore.Mvc.Presentation.RenderingView.Render(ViewContext viewContext, TextWriter writer) +302
       System.Web.Mvc.ViewResultBase.ExecuteResult(ControllerContext context) +375
       System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilterRecursive(IList`1 filters, Int32 filterIndex, ResultExecutingContext preContext, ControllerContext controllerContext, ActionResult actionResult) +90
       System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilterRecursive(IList`1 filters, Int32 filterIndex, ResultExecutingContext preContext, ControllerContext controllerContext, ActionResult actionResult) +833
       System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilterRecursive(IList`1 filters, Int32 filterIndex, ResultExecutingContext preContext, ControllerContext controllerContext, ActionResult actionResult) +833
       System.Web.Mvc.ControllerActionInvoker.InvokeActionResultWithFilters(ControllerContext controllerContext, IList`1 filters, ActionResult actionResult) +81
       System.Web.Mvc.Async.<>c__DisplayClass21.<BeginInvokeAction>b__1e(IAsyncResult asyncResult) +37

＆＃13;

Answer 1

我在本地实例上重现了这个问题。我在Sitecore中创建了控制器渲染，如下所示

并相应地更新代码。然后我尝试在体验编辑器上添加渲染。这最终导致了同样的错误。

<强>解决方案

问题是因为引用Controller的dll不在bin文件夹中。因此，请确保引用Controller的程序集位于bin文件夹中。

此外，即使dll位于bin文件夹中，也可能是它没有被新文件覆盖。您可以尝试将dll复制并粘贴到bin文件夹中。

Sitecore：向占位符添加渲染时出错

1 个答案: