Reportdocument throwing runtime error in ASP.NET MVC project

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I have added Crystal.Reports.Essentials from nuget package manager i am able to build the solution but while running the application i am getting following exception.

C#

Could not load file or assembly 'CrystalDecisions.ReportSource' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)

Anything to be added in web.config or any other packages to be added from nuget manager

Thanks in advance for your help..

What I have tried:

adding crystal packages from nuget

Posted 5-Apr-20 21:24pm

khaleelsyed

Updated 6-Jan-21 19:32pm

v2

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Richard MacCutchan 6-Apr-20 3:40am

Look at the error message. It is clearly telling you that some component is missing. There is no way anyone here can guess which that is since we have no way of accessing your server.

khaleelsyed 6-Apr-20 4:56am

in web.config i see below bindings

<dependentassembly>
<assemblyidentity name="CrystalDecisions.Shared" publickeytoken="692fbea5521e1304" culture="neutral">
<bindingredirect oldversion="0.0.0.0-13.0.2000.0" newversion="13.0.2000.0">

<dependentassembly>
<assemblyidentity name="CrystalDecisions.ReportSource" publickeytoken="692fbea5521e1304" culture="neutral">
<bindingredirect oldversion="0.0.0.0-13.0.2000.0" newversion="13.0.2000.0">

F-ES Sitecore 6-Apr-20 6:27am

Are those assemblies in the bin folder?

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thatraja · Answer 1 · 2021-01-06T19:32:00

Solution 1

Been there, done that.

Meaning of generic error
Assembly Manifest doesn't match reference - .NET Framework | Microsoft Docs[^]
This thread has few workarounds
exception - Could not load file or assembly CrystalDecisions.CrystalReports.Engine - Stack Overflow[^]

Posted 6-Jan-21 19:32pm

thatraja