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Junior
100
Security Exception: Request failed - WebUpload & WebDialogWindow
posted

Hello, guys!

My host is running into a medium trust level (shared) and some components (as WebDataGrid) are working normally.

I'm having a problem with both components in the subject. When I try to load the WebDialogWindow (i.e.) I get the message below:

Security Exception

Description: The application attempted to perform an operation not allowed by the security policy.  To grant this application the required permission please contact your system administrator or change the application's trust level in the configuration file. 

Exception Details: System.Security.SecurityException: Request failed.

Source Error: 

[No relevant source lines]

Source File: c:\windows\Microsoft.NET\Framework\v4.0.30319\Temporary ASP.NET Files\teste\f0bf235e\70281209\App_Web_dt4npnvi.0.cs    Line: 0 

Stack Trace: 

[SecurityException: Request failed.]
   Infragistics.Web.UI.LayoutControls.DialogWindowHeader.RenderContentsVisible(HtmlTextWriter writer) +0
   Infragistics.Web.UI.LayoutControls.DialogWindowHeader.RenderContents(HtmlTextWriter writer) +327
   System.Web.UI.WebControls.WebControl.Render(HtmlTextWriter writer) +32
   System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +27
   System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +100
   System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +25
   Infragistics.Web.UI.LayoutControls.DialogWindowRenderer.RenderHeader(HtmlTextWriter writer) +503
   Infragistics.Web.UI.LayoutControls.DialogWindowRenderer.RenderContents(HtmlTextWriter writer) +1265
   Infragistics.Web.UI.Framework.RunBot.HandleRenderContents(HtmlTextWriter writer, RendererBase renderer) +154
   Infragistics.Web.UI.Framework.ControlMain.RenderContents(HtmlTextWriter writer) +57
   Infragistics.Web.UI.Framework.ControlMain.Render(HtmlTextWriter writer) +15
   System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +27
   System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +100
   System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +25
   System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +208
   System.Web.UI.Control.RenderChildren(HtmlTextWriter writer) +8
   System.Web.UI.Control.Render(HtmlTextWriter writer) +10
   System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +27
   System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +100
   System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +25
   System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +208
   System.Web.UI.HtmlControls.HtmlForm.RenderChildren(HtmlTextWriter writer) +173
   System.Web.UI.HtmlControls.HtmlContainerControl.Render(HtmlTextWriter writer) +31
   System.Web.UI.HtmlControls.HtmlForm.Render(HtmlTextWriter output) +53
   System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +27
   System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +100
   System.Web.UI.HtmlControls.HtmlForm.RenderControl(HtmlTextWriter writer) +40
   System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +208
   System.Web.UI.Control.RenderChildren(HtmlTextWriter writer) +8
   System.Web.UI.Control.Render(HtmlTextWriter writer) +10
   System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +27
   System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +100
   System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +25
   System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +208
   System.Web.UI.Control.RenderChildren(HtmlTextWriter writer) +8
   System.Web.UI.Page.Render(HtmlTextWriter writer) +29
   System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +27
   System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +100
   System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +25
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +8431
   System.Web.UI.Page.ProcessRequest(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +253
   System.Web.UI.Page.ProcessRequest() +78
   System.Web.UI.Page.ProcessRequestWithNoAssert(HttpContext context) +21
   System.Web.UI.Page.ProcessRequest(HttpContext context) +49
   ASP.default_aspx.ProcessRequest(HttpContext context) in c:\windows\Microsoft.NET\Framework\v4.0.30319\Temporary ASP.NET Files\teste\f0bf235e\70281209\App_Web_dt4npnvi.0.cs:0
   System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +100
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +75

For the WebUpload I get the same Security Exception error (with the stack trace different).

- All assemblies are inside the bin directory.
- In my local environment (VS 2010) everything is working fine.
- I create a new project just with these components and the error persists. 

Please, help!

Thank you in advance!

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  • 49378
    posted

    HI jugeickjr,

    Thank you for posting in the community.

    I can suggest that you try setting the requirePermission attribute in your Web.config file in order to see if that makes a difference:

    

    <configSections>
      <section name="infragistics.web" requirePermission="false" 
       type="System.Configuration.SingleTagSectionHandler,System, 
       version=1.0.3300.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"/>
    </configSections>

    Please let me know if this helps.

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