Degrade from STREAMING to POLLING

[Alessandro]

Hi Richard,

If the client code cannot consume the heartbeats sent over the stream connections, it will go into STALLED state, and after a while while disconnect and automatically go into CONNECTING state (trying to reconnect).

You can control these timeouts through the setTimeoutForStalled and setTimeoutForReconnect methods.

[riwang]

Hi Alessandro,

Thanks for the info. That's very helpful.

I'm curious how <session_timeout_millis> comes into play with disconnect/reconnect. Does the default value of 5 seconds mean that the connection disconnects after 5 seconds of no heartbeat? Can you please explain?

Richard

[Alessandro]

The <session_timeout_millis> is unrelated to disconnections and reconnections. It's used when the configured content-length is exhausted, in order to wait for a rebind connection. The only benefit the <session_timeout_millis> provides after a disconnection is to keep the items subscribed toward the Data Adapter for a while, optimizing the next reconnection phase.