Connection to server failing Closed HTTP connection with internal cause code: 10

[baalbaki]

Hello support.
whenever I shutdown the lightstreamer server in my simulator i get this callback ConnectionListener:: onFailure(PushConnException e) and after that onUnsubscrAll() from com.lightstreamer.ls_client.HandyTableListener i have which i guess its normal.
The issue happened with our real MD provider, we are connected to it we received this:
ConnectionListener: Connection stalled then ConnectionListener:: onFailure(PushServerException e):
In that case is it normal that this is not called: onUnsubscrAll() from com.lightstreamer.ls_client.HandyTableListener ?
Thanks

[giuseppe.corti]

Hi baalbaki,

It seems that the two environments have different network infrastructures or anyway with substantially different behavior when shutting down a Lightstreamer server.

In the first case, the client immediately detects the disconnection of the client session and correctly throws a PushConnException and signals the unsubscription of all active subscriptions.
In the second case, however, the client does not immediately detect the disconnection but the session simply becomes silent.
After the proper timeout the session goes into the Stalled state. Then once the PushServerException is received, that is considered a serious error.

In any case is the application that must take the necessary actions to create a new session (and new subscriptions).

Regards,
Giuseppe