For the DNN RadUpload, on this page of the support site http://www.telerik.com/help/aspnet-ajax/upload_troubleshootingerrormessages.html
it says to for IIS 7 in integrated mode (which we are) to do add :
When added the RadUploadModule line in the Modules section there, the application fails disasterously and gives me this run time:
Server Error in '/' Application.
Exception Details: System.NotSupportedException: Collection is read-only.
Source Error:
Stack Trace:
Version Information: Microsoft .NET Framework Version:2.0.50727.1434; ASP.NET Version:2.0.50727.1434
What is the cause of this problem? Are these instructions incorrect?
it says to for IIS 7 in integrated mode (which we are) to do add :
<system.webServer>
<modules>
. . .
<add name="RadUploadModule" type="Telerik.Web.UI.RadUploadHttpModule, Telerik.Web.UI" preCondition="managedHandler"/>
</modules>
<handlers>
. . .
<add name="Telerik.RadUploadProgressHandler.ashx_*" path="Telerik.RadUploadProgressHandler.ashx" verb="*" type="Telerik.Web.UI.Upload.RadUploadProgressHandler, Telerik.Web.UI" preCondition="integratedMode,runtimeVersionv2.0"/>
</handlers>
</system.webServer>
<modules>
. . .
<add name="RadUploadModule" type="Telerik.Web.UI.RadUploadHttpModule, Telerik.Web.UI" preCondition="managedHandler"/>
</modules>
<handlers>
. . .
<add name="Telerik.RadUploadProgressHandler.ashx_*" path="Telerik.RadUploadProgressHandler.ashx" verb="*" type="Telerik.Web.UI.Upload.RadUploadProgressHandler, Telerik.Web.UI" preCondition="integratedMode,runtimeVersionv2.0"/>
</handlers>
</system.webServer>
When added the RadUploadModule line in the Modules section there, the application fails disasterously and gives me this run time:
Server Error in '/' Application.
Collection is read-only.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.Exception Details: System.NotSupportedException: Collection is read-only.
Source Error:
An unhandled exception was generated during the execution of the
current web request. Information regarding the origin and location of the
exception can be identified using the exception stack trace below.
|
Stack Trace:
[NotSupportedException: Collection is read-only.] System.Collections.Specialized.NameValueCollection.Set(String name, String value) +2241650 System.Web.HttpHeaderCollection.SynchronizeHeader(String name, String value) +26 System.Web.HttpRequest.SynchronizeHeader(String name, String value) +44 System.Web.Hosting.IIS7WorkerRequest.GetHeaderChanges(HttpContext ctx, Boolean forRequest) +2506819 System.Web.Hosting.IIS7WorkerRequest.SynchronizeVariables(HttpContext context) +2505508 System.Web.HttpRuntime.ProcessRequestNotificationPrivate(IIS7WorkerRequest wr, HttpContext context) +818 |
Version Information: Microsoft .NET Framework Version:2.0.50727.1434; ASP.NET Version:2.0.50727.1434
What is the cause of this problem? Are these instructions incorrect?