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I can't reply on https://www.syncfusion.com/forums/137569/we39ve-fixed-the-suggestion Error !!!

http://www.syncfusion.com/downloads/support/directtrac/general/ze/ReportSample-227014046.zip   

I test Sample The ReportViewer runs on a well developed machine.
and  then Deploy to IIS on Windows Server 2008R2 Error 

What do we need to do on the server?
Is there a way to check for Report Viewer errors?
We can also have other WEBAPI work on this machine.
And use of other syncfusion on this machine. work well.


Attachment: 2018_REPORT_ERROR_cfdeaf2f.zip

1 Reply
YD Yuvaraj Devarajan Syncfusion Team May 18, 2018 11:13 AM UTC

Hi Miclejee, 

The mentioned issue might have occurred due to the IIS does not map extension for WebAPI action URLs. So please enable the IIS request modules mapped for all requests in Web.config file as shown in below code example. 
<system.webServer> 
    <validation validateIntegratedModeConfiguration="false"/>  
    <modules runAllManagedModulesForAllRequests="true"/> 
</system.webServer> 


Also, please ensure the below WebApi dependent assemblies “Copy Local” property is set as true in IIS hosted environment. 
  • System.Web.Routing  
  • System.Web.Http
  • System.Web.WebHost
  • System.Net.Http
  • System.Net.Http.WebRequest
  • System.Net.Http.Formatting

And also ensure the Syncfusion dependent assemblies “Copy Local” property is set as true. 

Regards, 
Yuvaraj D.

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