asp.net-core-signalr - w3toppers.com

SignalR version compatability (StatusCode: 405 ‘Method Not Allowed’)

You can’t mix the .NET Core 1.x with the older client (1.x or 2.x). You will need to decide which is the best option for you but you need to implement the same compatible version across CLIENT and SERVER. Check the link for more details but essentially: What’s Changed? We added a number of new … Read more

Call SignalR Core Hub method from Controller

Solution 1 Another possibility is to inject your HubContext into your controller like: public VarDesignCommController(IHubContext<VarDesignHub> hubcontext) { HubContext = hubcontext; … } private IHubContext<VarDesignHub> HubContext { get; set; } Then you can also call await this.HubContext.Clients.All.InvokeAsync(“Completed”, id); But then you will direct call methods on all clients. Solution 2 You can also work with typed … Read more