Re: Message durability in P to P.
Monday, March 11, 2002 08:56 PM
If the message is received by the messaging server and the queues are created with persitence, then the messages will survive a server shutdown. If your message server is not persistent or your message is currently at the client, then there will be a loss of the message if the server is goes down. In most robust solution for peer-to-peer would be server-to-server with persistent messages while the least robust would be client-to-server with non-persistent messages.
I don't understand what you are inquiring about when you say "In case of Topics". Are you inquiring how pub/sub works with persistent messages?