奇怪的 HttpException 让我抓狂

Question

我尝试使用 Meridium 中名为 的模块列出 VPP 文件夹中的所有类别FolderBrowserProperty。它在本地和我们公司的远程测试站点上完美运行，但在实时站点上我们收到以下错误：

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Server Error in '/' Application.

Unhandled Execution Error

Stack trace:

[HttpException: 0x80004005]<br>
System.Web.CachedPathData.GetConfigPathData(String configPath) +459 
System.Web.CachedPathData.GetVirtualPathData(VirtualPath virtualPath, Boolean permitPathsOutsideApp) +132 <br>
System.Web.Configuration.RuntimeConfig.GetConfig(VirtualPath path) +110  
System.Web.Security.UrlAuthorizationModule.CheckUrlAccessForPrincipal(String virtualPath, IPrincipal user, String verb) +477 <br>
EPiServer.Security.PrincipalInfo.HasPathAccess(String path) +88 
EPiServer.Web.Hosting.VersioningDirectory.getDirectories() +229 
EPiServer.Web.Hosting.VersioningDirectory.GetDirectories() +35 
EPiServer.Web.WebControls.FileSystemItem.getChildren() +92 
EPiServer.Web.WebControls.FileSystemItem.get_HasChildren() +5 
System.Web.UI.WebControls.TreeView.DataBindRecursive(TreeNode node, 
IHierarchicalEnumerable enumerable, Boolean ignorePopulateOnDemand) +3652 
System.Web.UI.WebControls.TreeView.DataBindRecursive(TreeNode node, 
IHierarchicalEnumerable enumerable, Boolean ignorePopulateOnDemand) +3752 
System.Web.UI.WebControls.TreeView.DataBindRecursive(TreeNode node, 
IHierarchicalEnumerable enumerable, Boolean ignorePopulateOnDemand) +3752 
System.Web.UI.WebControls.TreeView.DataBindNode(TreeNode node) +347 
System.Web.UI.WebControls.TreeView.PerformDataBinding() +305 
System.Web.UI.WebControls.HierarchicalDataBoundControl.PerformSelect() +82 
System.Web.UI.WebControls.BaseDataBoundControl.DataBind() +70 
System.Web.UI.WebControls.TreeView.DataBind() +4 
System.Web.UI.WebControls.BaseDataBoundControl.EnsureDataBound() +82 
System.Web.UI.WebControls.TreeView.OnPreRender(EventArgs e) +43 
System.Web.UI.Control.PreRenderRecursiveInternal() +86 
System.Web.UI.Control.PreRenderRecursiveInternal() +170 
System.Web.UI.Control.PreRenderRecursiveInternal() +170 
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +2041

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We first assumed there was an access problem (WindowsMembershipProvider), but both the IIS and the active using accessing the files have access - still same problem.

I've looked around abit on the methods executing before and at the error, but due to the exception message, i cant deduce anything helpful.

任何帮助将不胜感激。

此致， 马蒂亚斯

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我忘记更新这个帖子了。当然，这里的魔鬼是 EPiServer :) 我两周前找到了你的解决方案，它起作用了！

Answer 1

您使用的是哪个版本的 EPiServer？

EPiServer R1 中存在一个具有完全相同堆栈跟踪的已知旧错误，称为：

问题 9716：当文件夹名称以“.”结尾时，文件管理崩溃。

难道是添加的文件夹以“.”结尾？该错误应该在 R1SP2 中修复。如果您可以通过使用 EPiServers 文件管理器浏览文件夹来获得相同的异常，则可以验证是否是您受到的错误影响。