This document describes the troubleshooting process to resolve an error encountered while using Telerik Web UI RadUploadHttpModule. This error occurs when a handler used by the RadUploadHttpModule cannot be loaded.
The full error message associated with this issue reads “Could not load type ‘Telerik.Web.UI.RadUploadHttpModule’ from assembly ‘Telerik.Web.UI’”.
There are several steps that you can take to try and troubleshoot this issue:
1. Properly register the Telerik.Web.UI.dll in the bin Folder
First, you must make sure that the Telerik.Web.UI dll is properly registered in the web project’s bin folder. This can be done by manually registering the DLL by running the “Copy and Replace” wizard for the Telerik.Web.UI.dll file.
2. Ensure DLL Settings are Correct
Next, you must verify that the settings for the Telerik dlls in the web.config or .NET Framework configuration tool are correct. This can be verified by viewing the assemblyBinding Element within the configuration file.
3. Update To Latest Version of RadUploadHttpModule
Make sure that you have the latest RadUploadHttpModule available by downloading the latest version from the Telerik site. The latest version of the RadUploadHttpModule can be downloaded using the link below and adding it to your application:
4. Check Permissions On The Bin Folder
Finally, you must check the permissions on the bin folder to ensure that the application has adequate permissions to access the DLLs within the folder.
1. What is Telerik Web UI RadUploadHttpModule?
Telerik Web UI RadUploadHttpModule is an ASP.NET WebForms control that allows you to quickly and easily add a file upload functionality to your site or application. The module is available in the Telerik UI for ASP.NET AJAX suite.
2. What is the "Could Not Load Type Telerik Web UI RadUploadHttpModule" Error?
The "Could Not Load Type Telerik Web UI RadUploadHttpModule" error is caused when a handler used by the RadUploadHttpModule cannot be loaded. This error typically occurs when the Telerik dll is not properly registered in the web project's bin folder or when the permissions on the bin folder do not allow the application to access the DLLs within the folder.
3. How Can I Resolve the "Could Not Load Type Telerik Web UI RadUploadHttpModule" Error?
The resolution for this error involves several steps, including properly registering the Telerik.Web.UI.dll in the bin folder, verifying the DLL settings in the web.config or .NET Framework configuration tool, updating to the latest version of the RadUploadHttpModule, and checking the permissions on the bin folder.
4. Where Can I Download the Latest Version of RadUploadHttpModule?
The latest version of the RadUploadHttpModule can be downloaded from [Insert Source].
5. What Is Covered in the Telerik UI for ASP.NET AJAX Suite?
The Telerik UI for ASP.NET AJAX suite includes several ASP.NET WebForms controls, such as Ajax controls, a GridView, a charting tool, and a upload control. The suite allows you to quickly and easily add interactive web applications to your site or application.