CODEWITHSUNDEEP
c#signalrsignalr-hub
Reza
Reza

Reputation: 51

An unhandled exception : Two Hubs must not share the same name

What is this error? In the first calling this code:

SignalRInvoker Invoker = new SignalRInvoker GlobalHost.ConnectionManager.GetHubContext<GeneralHub>().Clients);

And the funny exception is :

Two Hubs must not share the same name. 'SM.GUI.Common.Remouting.GeneralHub, SM.GUI.Common, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null' and 'SM.GUI.Common.Remouting.GeneralHub, SM.GUI.Common, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null' both share the name 'generalHub'.

Upvotes: 2

Views: 1546

Answers (3)

Adam
Adam

Reputation: 411

For me, I needed to move the hub class out of the app_code folder.

Upvotes: 1

deejbee
deejbee

Reputation: 1228

I had this error when I accidentally had 2 different .dll's in the bin folder of my web project, with one of them being an old .dll which happened to also contain the same named hub in it. When deploying to IIS I think the hub auto discovery process found the hubs in both .dlls. As soon as I just deleted the old .dll I worked fine.

Upvotes: 0

Shachaf.Gortler
Shachaf.Gortler

Reputation: 5745

This error can be caused by not publishing the Hub correctlly,

Take a look at https://github.com/SignalR/SignalR/issues/2935 it deals with the same error.

Upvotes: 0

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