用户管理器中的Sitecore编辑用户例外

Question

我想弄清楚可能出错的地方。基本上，我无法编辑任何用户帐户。单击用户管理器中的编辑后，我会收到附加的异常。

任何建议都会非常感激。

Sitecore版本为6.6.0（rev 130214）

这是日志文件中的例外：

**6136 11:49:33 FATAL An uncaught exception occurred 
Exception: System.Web.HttpUnhandledException 
Message: Exception of type 'System.Web.HttpUnhandledException' was thrown. 
Source: System.Web 
at System.Web.UI.Page.HandleError(Exception e) 
at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) 
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.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) 

Nested Exception 

Exception: System.NullReferenceException 
Message: Object reference not set to an instance of an object. 
Source: Sitecore.Client 
at Sitecore.Shell.Applications.Security.EditUser.EditUserPage.PlaceInFrame(String urlString) 
at Sitecore.Shell.Applications.Security.EditUser.EditUserPage.OnLoad(EventArgs e) 
at System.Web.UI.Control.LoadRecursive() 
at System.Web.UI.Control.LoadRecursive() 
at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)**

Answer 1

我按照建议替换了整个shell文件夹，问题就消失了。我认为它是丢失或损坏的文件。

Answer 2

请尝试用新的Sitecore dll替换您的bin文件夹。