In .ashx.cs When Executing  program, Once run to return ,display error :
c:\Builds\WPF_Scrum\Release_SL_2010_Q2_SP2\Sources\Development\Controls\Input\RadUploadHandler\UploadHandler.cs
为“c:\Builds\WPF_Scrum\Release_SL_2010_Q2_SP2\Sources\Development\Controls\Input\RadUploadHandler\UploadHandler.cs”查找源。Checksum: MD5 {15 24 bc d5 da 81 d8 b2 36 be 37 7e 70 5b c0 d0}
文件“c:\Builds\WPF_Scrum\Release_SL_2010_Q2_SP2\Sources\Development\Controls\Input\RadUploadHandler\UploadHandler.cs”不存在。
正在脚本文档中查找“c:\Builds\WPF_Scrum\Release_SL_2010_Q2_SP2\Sources\Development\Controls\Input\RadUploadHandler\UploadHandler.cs”...
正在项目中查找“c:\Builds\WPF_Scrum\Release_SL_2010_Q2_SP2\Sources\Development\Controls\Input\RadUploadHandler\UploadHandler.cs”。
在项目中未找到该文件。
正在目录“C:\Program Files\Microsoft Visual Studio 10.0\VC\crt\src\”中查看...
正在目录“C:\Program Files\Microsoft Visual Studio 10.0\VC\atlmfc\src\mfc\”中查看...
正在目录“C:\Program Files\Microsoft Visual Studio 10.0\VC\atlmfc\src\atl\”中查看...
正在目录“C:\Program Files\Microsoft Visual Studio 10.0\VC\atlmfc\include\”中查看...
调试器将要求用户查找文件: c:\Builds\WPF_Scrum\Release_SL_2010_Q2_SP2\Sources\Development\Controls\Input\RadUploadHandler\UploadHandler.cs。
用户在“查找源”对话框中按了“取消”。活动解决方案的调试源文件设置已修改，这样调试器将不会要求用户查找文件: c:\Builds\WPF_Scrum\Release_SL_2010_Q2_SP2\Sources\Development\Controls\Input\RadUploadHandler\UploadHandler.cs。
调试器未能找到源文件“c:\Builds\WPF_Scrum\Release_SL_2010_Q2_SP2\Sources\Development\Controls\Input\RadUploadHandler\UploadHandler.cs”。

Hi yang,

We are not able to determine the source of this issue in the RadUploadHandler. Is it possible to provide us with an isolated project demonstrating this behavior? That would help us resolved this. Thank you.

Greetings,
Alex Fidanov
the Telerik team

Hi Telerik.
I have Solved the Upload and DownLoad.
About above this issue.I can't solved.But I transplent my code to the solution that you provide me(UploadSaveIntoDataBaseExample).Even though this is a troublesome problem.
Thank you for the example of providing me once again.