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.NET Client: Callbacks to On should allow calling the callback on a sync context · Issue #972 · SignalR/SignalR. ASP.NET SignalR. SignalR and VB.Net: Hubs and objects. SignalR and VB.Net: Hubs and objects by Christiaan Baes (chrissie1) on November 11, 2012 in category ASP.NET Server Programming. Article views: 8,771 Instapaper Introduction Yesterday I wrote a blog about SignalR and just 5 seconds after posting it I got this on twitter. So, here I am on a Sunday morning writing about SignalR and Hubs. Why hubs? Hubs provide a higher level RPC framework over a PersistentConnection.

It took me a while to figure this out, but I got there in the end. The server Setting up the server should have been easy. So watch out if you are working with VB.Net. First I started to create my hub. This hub should return a plant for the id given or nothing when the id is not found. If you start this you should get the url to your server. if you browse to that url and add /signalr/hubs to it you should get something like this. /*! But I did not get that. And it was caused by the routes not being registered. And normally you don’t need to setup any roots in your Global.asax.

The client. ElmahR = ELMAH + SignalR. This article has been originally written several months ago, but it's been substantially reviewed and integrated after ElmahR's 1.0.0 release. Introduction I've been listening and reading about SignalR since the beginning of the project, at the same time I'm an ELMAH user since a while and I have had the pleasure to share my working hours and my lunches with its author. At some point I had this idea to join these two libraries to offer real time and interactive experience to the logging capabilities that ELMAH offers, with a special focus on the fact that a dashboard should aggregate multiple applications's error feed in one place.

ELMAH + SignalR = ElmahR. Background ElmahR is a web dashboard where you can aggregate several monitored applications; adding them to ElmahR configuration will enable them to post error events, which will show themselves on all the connected client dashboards in real-time. The integration with ELMAH is not based on binary dependencies, but on data exchange. Microsoft ASP.NET SignalR - Unhandled Exception. Microsoft ASP.NET SignalR Yes, you read that right, Microsoft.AspNet.SignalR. It’s been a while since I last blogged as we’re super busy trying to make SignalR rock solid and 1.0 quality for you all to use.

I’ve also given my first talk ever at Monkeyspace and then BUILD - both on SignalR. SignalR 1.0 alpha has been live for just over 2 weeks on NuGet, and a few seconds ago I just published alpha2. A lot has changed since 0.5.3 and there have been several people poking around trying to find out what’s changed and what’s new in the alpha. There’s also been lots of confusion about what to use, so I’m going to clear things up by enumerating the list of major changes. New Packages There are new packages that you can use today in your applications. Microsoft.AspNet.SignalR – meta package (use this) Microsoft.AspNet.SignalR.Client – .NET 4 and WinRT client Microsoft.AspNet.SignalR.JS – The Javascript client. Install-Package Microsoft.AspNet.SignalR –pre Visual Studio Integration Hub API changes.