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Questions tagged [azure-signalr]

Questions about the Microsoft Azure SignalR Service

Azure SignalR Service simplifies the process of adding real-time web functionality to applications over HTTP. This real-time functionality allows the service to push content updates to connected clients, such as a single page web or mobile application. As a result, clients are updated without the need to poll the server, or submit new HTTP requests for updates.

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Azure SignalR Service is not connected yet, please try again later

I am using Azure SignalR on Asp.Net Core 3.1, I receive SignalR message from azure service bus on API side (Back-End) and want to send the message to Angular client side (Front-End) as notification using azure SignalR. But getting this error
Md. Najrul Islam
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Azure SignalR Connection String for Azure Function App ARM template

I would just like to ask if there is an ARM template function that can get the Azure SignalR connection string.
art-a-game
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Azure Signalr Service Connection issue

My .NET Core Web API (Version 2.2 )project Can't able to successfully make connection with Azure SignalR service (free tier). its showing some error is like "Failed to connect to the service, will retry after the back off period. Error detail:…
Rahul Rnair
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Angular 6 SignalR gives "WebSocket is not in the OPEN state" on start connection

I have installed @aspnet/signalr in my Angular 6 project I tried all the other options found in stack-over flow for the signalr issue. Below is my service code: import { Injectable } from '@angular/core'; import * as signalR from…
Anish K Pillai
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Microsoft Signal R not able to establish connnection in Prodution build with next js

The negotiation URL is not correctly set while initiating Signal R connection in next js PRODUCTION build (using yarn build command). It's works fine with development build (using yarn dev command) Local build signal R log - Sending negotiation…
Zala Nilesh
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Azure SignalR frequently not receiving messages

We're having some issues where the Azure hosted SignalR frequently does not receive client-sent messages. When testing locally with a self-hosted SignalR, we never have any issues. What we want to achieve is the following: Whenever a users opens a…
K. L.
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How many Azure SignalR Resources do I need?

We are going to implement a chat feature within our application using Azure SignalR Service. This will be our first attempt at using SignalR. We have also identified other areas of our application that can make use of SignalR, but those areas are…
Jared
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Azure Front Door with Azure Signal R

Does anyone has any experience with Azure front door used with an app service that uses azure signal r service (managed azure signal r service) Based on my reading so far I understand that AFD doesn’t support web sockets, which looks like if you are…
Supreet
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Azure SingalR Service connection ended without reason on Blazor Server App

We have a Blazor Server App which is connected to the Azure SignalR Service. More or less randomly we get a disconnect and our clients need to reload to establish the connection again. I added logs to the client and server side to find the reason,…
Sven Boris Bornemann
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Should I create a new instance of IServiceHubContext each time (with CreateHubContextAsync) or remember and reuse?

I connection to Azure SignalR Service using Managmenet API. I use C# library for that and run this code: var context = await _serviceManager.CreateHubContextAsync(hub); What I failed to figure out is what is the cost of this operation and if there…
Ilya Chernomordik
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Adding/removing users to signalR groups in .NET 5.0

The following code has been working in .netcoreapp3.1 but it stopped working after migrating the Http-triggered function to .NET 5.0: public static class AddToGroup { [Function("addtogroup")] public static Task Run( …
Arash
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Getting Azure SignalR Service is not connected yet, please try again later. in local environment

I've been getting above error since yesterday when I'm debugging my MVC webapp locally via VS 2019. The error comes from the negotiate request which is something like…
Thusitha
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SignalR HubConnection.StartAsync exception: GetStreamItemType in Microsoft.AspNetCore.SignalR.Client.Core, v1.1.0.0 does not have implementation

Using .Net Core Signal R, Azure SignalR. Code used to work. Stopped working. Fails at await MyHubConnection.StartAsync(); Throws exception System.TypeLoadException: 'Method 'GetStreamItemType' in type 'ConnectionState' from assembly…
MindModel
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Azure SignalR: HubException method does not exist

I am finding we receive this error: Failed to invoke 'CreateChatRequest' due to an error on the server. HubException: Method does not exist. at _this.callbacks. (chat.min.js:2060) at HubConnection.processIncomingData (chat.min.js:2154) at…
Matt M
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How to get list of SignalR group members and their details?

I adding members to a SignalR group in an Azure function with SignalR binding like this: await signalRGroupActions.AddAsync( new SignalRGroupAction { ConnectionId = message.ConnectionId, UserId = message.Recipient, …
Muzaffar Mahmood
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