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Downloaded Account & Identity Source Code. My Blazor Server App Stopped Running. Could not load file or assembly 'Volo.Abp.Identity.Pro.Application.Contracts, Version=5.1.3.0, Culture=neutral, PublicKeyToken=null'. The located assembly's manifest definitio #2699


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otee@urvin.finance created

I've looked and confirmed all my packages are pointing to the downloaded source code.

The dll generated is version 1.0.0.0 because i downloaded the source code of Account & Identity. But for some reason the application is looking for 5.1.3.0.

I had to add binding redirect on the blazor server app web.config as below.

<runtime>
	<assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
		<dependentAssembly>
			<assemblyIdentity name="Volo.Abp.Identity.Pro.Application.Contracts" culture="neutral" publicKeyToken="null"/>
			<bindingRedirect oldVersion="5.1.3.0" newVersion="1.0.0.0"/>
		</dependentAssembly>
	</assemblyBinding>
</runtime>

But still got same error.

[blazor_d19aee54-b]: System.IO.FileLoadException: Could not load file or assembly 'Volo.Abp.Identity.Pro.Application.Contracts, Version=5.1.3.0, Culture=neutral, PublicKeyToken=null'. The located assembly's manifest definition does not match the assembly reference. (0x80131040)
[blazor_d19aee54-b]: File name: 'Volo.Abp.Identity.Pro.Application.Contracts, Version=5.1.3.0, Culture=neutral, PublicKeyToken=null'

All other apps work as they should but the blazor server app doesn't work.

I've seen suggestions that says i should download some other project because something else might be referencing version 5.1.3.0. I don't even know which project is affecting so i don't know which project to download.


2 Answer(s)
  • User Avatar
    0
    liangshiwei created
    Support Team Fullstack Developer

    Hi,

    You can manually set the version to 5.1.4.0 of the module source code:

    image.png

  • User Avatar
    0
    otee@urvin.finance created

    Thanks it's working now. I updated Volo.Abp.Identity.Pro.Application.Contracts with this version you specified for it to work.

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Made with ❤️ on ABP v9.2.0-preview. Updated on March 18, 2025, 10:42