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Error Method 500 CascadingDropDown in New Server

P: 2

Migrate my website to a new server, but I'm having problems filling the combos with CascadingDropDown, I get "Method Error 500", I compared my previous site with the new one, and I see everything the same, my webservice class already has The header [System.Web.script.Services.scriptService ()], in fact in the old server worked fine with the same code and the same web.config, but in the new one, maybe I need to configure or install something.

The operative system is Windows Server 2008R2 and the website is with c# .net framework 4.0

Has anyone managed to solve it?

What I have tried:

Firewall disabled
Review permissions in folders
The webservice answered in url and soapui, but the call inside the cascading control does not resolve it
Jun 1 '17 #1
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1 Reply

P: 2
This was the solution, run this command

C:\Windows\Microsoft.NET\Framework64\v4.0.30319>as pnet_regiis.exe -i

Note that you will need your command prompt in Administrator mode for it to work.
Jun 1 '17 #2

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