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Hi,
I cannot connect organization (on-prem) service after the 9.1 upgrage.
The crm is working, I can use the crm pages. But I cannot connect the org. service from code.
Also plugin registration tool doesn't connect.
When I restart ISS, I can only connect to the service with the first request. But the second request gets error.
I am out of ideas on how to fix this and would appreciate any help on this.
Thanks,
Fatih
Hello,
Do you use ADFS ?
Do you see any errors in the event log?
Thank you Abdul, I tried that but it didn't work.
Hi Fatih Kasapoglu,
How about the addition of the ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls11 | SecurityProtocolType.Tls12; line?
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public static IOrganizationService OrganizationService(string orgUrl, string _username, string _password)
{
var oUri = new Uri(orgUrl "/XRMServices/2011/Organization.svc");
var clientCredentials = new ClientCredentials();
clientCredentials.UserName.UserName = _username;
clientCredentials.UserName.Password = _password;
ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls11 | SecurityProtocolType.Tls12;
var serviceProxy = new OrganizationServiceProxy(oUri, null, clientCredentials, null);
serviceProxy.EnableProxyTypes();
var service = (IOrganizationService)serviceProxy;
return service;
}
Error detail:
Source : mscorlib
Method : HandleReturnMessage
Date : 31.03.2023
Time : 13:56:11
Error : The server was unable to process the request due to an internal error. For more information about the error, either turn on IncludeExceptionDetailInFaults (either from ServiceBehaviorAttribute or from the <serviceDebug> configuration behavior) on the server in order to send the exception information back to the client, or turn on tracing as per the Microsoft .NET Framework SDK documentation and inspect the server trace logs.
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