Report viewer problem with II7

I am unable to load reports in a web application deployed on IIS 7 .

Solution

You need to add handler in IIS7 manager for report viewer.

see this link (solution with snapshots)

http://www.techipost.com/how-solve-report-viewer-issue-in-iis-7-and-higher-versions/

404.17 error - requested content appears to be script
Windows authentication does not work behind AWS Application Load Balancer
Problem connecting to a SOAP API in password protected directory
"Cannot verify access to path (C:\inetpub\wwwroot)", when adding a virtual directory
Load balancing with layer 7 or layer 4
ASP.NET/IIS7.5 Writing Log File Not Working (Permissions, UAC, Config., ???)
403 forbidden all *.axd files - aragh
Create SQL Server Login for IIS APPPOOL - IIS and SQL Server on different machines
IISExpress User Interface
How to convert .crt cetificate file to .pfx
an error occurred while starting the application after publishing dot net core 2 app
AJAX Call returning 404(Local) in IIS 7.5 but same works in other IIS
IIS 7.5 - How to remove the remaining folder when you Remove Application
Web service Parser Error Message: Could not create type 'xxx'
Web Project not automatically creating virtual folder in IIS7.5
IIS cannot display static content even with AppPool with my Identity
ASP.NET 5 An error occurred while starting the application
I can't create websites because the associations don't appear in IIS Express 10
IIS7.5 Gives 500 Internal Server Error when trying to use DELETE verb
Asp.net core 2.0 PostAsync fails on IIS 7.5
iFrame parser error after upgrading to .NET 4.5
Compilation Error: [No relevant source lines]
HTTP Error 404.7 - Not Found The request filtering module is configured to deny the file extension
Are there separate Worker Processes for the Sites running in same App Pool?
IIS 7.5 - 403 Forbidden
Prevent IIS 7.5 from displaying default error pages using the web.config
HTTP Error 500.0 - Internal Server Error An unknown FastCGI error occured
The client and server cannot communicate, because they do not possess a common algorithm - ASP.NET C# VB Visual Basic IIS TLS 1.0 / 1.1 / 1.2
Check if SAP Content Server is running
IIS 7.5 remove etag headers from response