How to make sure a subscription expire before the session

[dingy]

Hello, support team:

I'd like to know how to make sure the subscription expire before its session expire?

According to the specification, when an old session expires, but its subscription is still alive, the client is able to call TransferSubscription service to attach it to a new session.

But the problem is that it will not make any sense to have a subscription with a lifetime longer than its session, because the TransferSubscription service is not supported yet.

So, it is better to make sure that the subscription could expire before its session.

Am I right?

Regards

[Support Team]

The client could care for that, if it is important for you: Creating a subscription with LifetimeCount * PublishingInterval < SessionLifetime

Best regards
Support Team