SignalR regular disconnection -

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environment

  • .net mvc5
  • iis8.5 websocket enabled
  • ie11
  • windows 8.1
  • signalr 2.2.0

problem

i've been running signalr web application 2 months, , noticed regular socket disconnection. checked console logs thoroughly , result quite surprising me.

script12030: websocket error: network error 12030

this happens regularly below.

09 - 08:10:01 10 - 13:10:01 11 - 18:10:01 12 - 23:10:01 14 - 04:10:01 15 - 09:10:01 16 - 14:10:01 17 - 19:10:01 18 - 19:10:01

you can notice 5 hours of interval , happens @ 10:01. use reconnecting, disconnected, , reconnected callback ensure complete reconnection.

i have no special setting, use default configuration. reason??


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