Description: An error occurred during the processing of a configuration file required to service this request. Please review the specific error details below and modify your configuration file appropriately.
- Reportviewer 11.0.0.0 Download
- Install Microsoft.reportviewer.webforms Version=11.0.0.0
- Microsoft Report Viewer 10.0.0.0
- Install Microsoft Reportviewer Webforms 9.0.0.0 Online
Download Microsoft Report Viewer 2010 Redistributable for Windows to manage and view reports designed using Microsoft reporting technology. Assembly Load Trace: The following information can be helpful to determine why the assembly 'Microsoft.ReportViewer.WebForms, Version=9.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' could not be loaded. Jun 12, 2017 To view reports deployed to a report server or reports that exist on the local file system, you can use the WebForms ReportViewer control to render them in a Web application. To use the ReportViewer Control in a Web application. Create a new Microsoft ASP.NET Web Site using either Microsoft Visual C# or Microsoft Visual Basic.
Parser Error Message: Could not load file or assembly 'Microsoft.ReportViewer.WebForms, Version=9.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' or one of its dependencies. The system cannot find the file specified.
Source Error:
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Assembly Load Trace: The following information can be helpful to determine why the assembly 'Microsoft.ReportViewer.WebForms, Version=9.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' could not be loaded.
WRN: Assembly binding logging is turned OFF.
To enable assembly bind failure logging, set the registry value [HKLMSoftwareMicrosoftFusion!EnableLog] (DWORD) to 1.
Note: There is some performance penalty associated with assembly bind failure logging.
To turn this feature off, remove the registry value [HKLMSoftwareMicrosoftFusion!EnableLog].
Solution
This error means you're using the SQL Server Reporting Services ReportViewer control in your web application
, and the server can't find the proper DLL. All you have to do is deploy them to your server. With Visual Studio
Reportviewer 11.0.0.0 Download
2008, the location of the ReportViewer DLLs has changed. You now find them at C:Program FilesMicrosoft Visual Studio 9.0ReportViewer.
The first way to get these on your server, and this only works if you run your own server, is to directly copy them into the C:Windowsassembly folder, and reboot the server (this reloads the GAC). If a reboot is out of the question, you can use GACUTIL.EXE to copy and register the DLLs.
If you're in a shared hosting environment, reference the DLLs from the VS 9 path listed above, and set the Copy Local=True (select the DLL and open the Properties tab). This will copy the DLLs into your applications BIN folder, and look for them there first. You can then deploy to a shared host, making sure to copy all the contents of BIN.
Dll name
paste following dll in bin folder or windows folder
1> Microsoft.ReportViewer.Common.dll
2> Microsoft.ReportViewer.ProcessingObjectModel.DLL
Install Microsoft.reportviewer.webforms Version=11.0.0.0
3> Microsoft.ReportViewer.WebForms.dll