.net-coreblazor

Auto reconnect Blazor Serverside

Blazor serverside (dotnet core 3.1)

I run into the problem that on customer side this is shown:

Could not reconnect to the server. Reload the page to restore functionality.

Each time I update the code base or internet is broken or something like this.

Now the goal is that it should reload the page as soon as the server is back again (or in some interval).

Is there any possibility that could help me?

Solution

  • You can try this code:

    <script src="_framework/blazor.server.js"></script>

<script>
   Blazor.defaultReconnectionHandler._reconnectCallback = function(d) {
        document.location.reload(); 
   }
</script>