SignalR SSE blocked

Question

Hi,

not sure if this is the right place for this topic. 

We have an implementation of our software that uses SignalR, does anyone know what could block Server Sent Events from working?

Normally it would try the following in that order: WebSockets, Server Sent Events, Long Polling. WebSockets are not available since our customer has a Load Balancer with SSL offloading and other Security services we think. We'd be fine to use SSE for now.

However the first SSE call goes in a timeout after 5 seconds and then it falls back to long polling. The only issue we have is that we loose 5 seconds (its a time critical application).

Implementation works with SSE in another environment. 

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Regards

Daniel

MCSE - MCSA - MCP - MS - Security+ - Network+

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Answer 1

Hi RabanserD,

Thank you for posting here.

I have moved the thread to where is the forum for? forum to help you find the correct forum to go ask questions.

The CLR Forum discuss and ask questions about .NET Framework Base Classes (BCL) such as Collections, I/O, Regigistry, Globalization, Reflection. Also discuss all the other Microsoft libraries that are built on or extend the .NET Framework.

Thank you for your understanding.

Best Regards,

Xingyu Zhao

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Answer 2

Hello,

you could ask here: https://forums.asp.net/

Regards, Guido