MaximumReceiveMessageSize Property of SignalR HubOptions restricts the maximum size of incoming hub message. However, if the message size is higher than the max-size defined using the property, the connection is terminated.
Is there any options/flag available in aspnetCore.signalR which rejects the incoming message with an exception but allows future traffic over the same channel i.e. the channel is not disconnected if for any message the maximum message size is violated.
There are no available options for that.