图表处理程序配置中的临时图像目录无效

我正在使用高图,只有当我在Intranet网络中的IIS服务器上运行我的网站时才会收到此错误.相反,它在开发服务器中工作正常(visual studio 2012)

图表处理程序配置[c:\ TempImageFiles]中的临时图像目录无效.请编辑web.config文件.CharImageHandler键,Dir值必须指向有效目录.当存储模式等于文件系统时,该目录是临时映像存储所必需的.

堆栈跟踪

[DirectoryNotFoundException: Invalid temp images directory in chart handler configuration [c:\TempImageFiles\]. Please edit the web.config file. The CharImageHandler key, Dir value must point to a valid directory. The directory is required for temporary image storage when storage mode equals file system.]
   System.Web.UI.DataVisualization.Charting.ChartHttpHandlerSettings.Inspect() +1426397
   System.Web.UI.DataVisualization.Charting.ChartHttpHandlerSettings.ParseParams(String parameters) +1352
   System.Web.UI.DataVisualization.Charting.ChartHttpHandler.get_Settings() +197
   System.Web.UI.DataVisualization.Charting.ChartHttpHandler.InitializeControllerFile() +51
   System.Web.UI.DataVisualization.Charting.ChartHttpHandler.EnsureInitialized(Boolean hardCheck) +357
   System.Web.UI.DataVisualization.Charting.Chart.get_CurrentImageLocation() +50
   System.Web.UI.DataVisualization.Charting.Chart.Render(HtmlTextWriter writer) +345
   System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +150
   System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +249
   System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +150
   System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +249
   System.Web.UI.HtmlControls.HtmlForm.RenderChildren(HtmlTextWriter writer) +395
   System.Web.UI.HtmlControls.HtmlContainerControl.Render(HtmlTextWriter writer) +49
   System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +150
   System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +249
   System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +150
   System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +249
   System.Web.UI.Page.Render(HtmlTextWriter writer) +40
   System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +150
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +5363

SPandya.. 19

以前它就是这样的 web.config

我删除了目录位置

问题解决了.