Some customers use a cached QueueClient or MessageSender to send messages. If a client or sender remains idle for 15 minutes, the service closes the connection as idle connection. In some rare cases, the service closes the connection just when the client is trying to open a link on the same connection. If the connection is closed by service after CBS token is sent, link open operation was failing with AuthorizationFailed exception.
Some customers use a cached QueueClient or MessageSender to send messages. If a client or sender remains idle for 15 minutes, the service closes the connection as idle connection. In some rare cases, the service closes the connection just when the client is trying to open a link on the same connection. If the connection is closed by service after CBS token is sent, link open operation was failing with AuthorizationFailed exception.