Forum Discussion

Level 3

8 years ago

Enterprise Vault 12.1 IIS Application fails

After upgrading Enterprise Vault to V12.1 from 11.0.1. the Enterprise Vault /EnterpriseVault application fails with Could not load type 'System.ServiceModel.Activation.HttpModule' from assembly 'Sys...

GertjanA
8 years ago
There are some MS docs on this.
Use google, but check https://support.microsoft.com/nl-nl/help/2015129/error-message-after-you-install-the-.net-framework-4.0-could-not-load-type-system.servicemodel.activation.httpmodule
or this one: https://blogs.iis.net/webtopics/system-typeloadexception-for-system-servicemodel-activation-httpmodule-in-asp-net-4

mstinton

Level 3

Thanks,

Those microsoft articles only work for iis 7.

I found this...

https://www.codeproject.com/Articles/613812/Solve-IIS-Error-Could-not-load-type-System-Servi

Removing the ServiceModel Module and the svc-integrated handler mapping corrected the error for all EV sites.

Thanks for the assistance.

Slack

Level 4

8 years ago

Yep, I just found that link and was going to post it here but got side-tracked and see you beat me to it. Seems like one of the many new quirks to come in with the newer IIS. I have found so many strange issues with IIS since V7 and I hardly do anything with it. That's progress for you I guess.

https://www.codeproject.com/Articles/613812/Solve-IIS-8-Error-Could-not-load-type-System-Servi

Forum Discussion

Enterprise Vault 12.1 IIS Application fails

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