Hi Tim The main reason we put a broker on the producer is we want to leverage the broker's TempStore feature. Which is if the Consumer is offline, all the producer's broker can temporarily hold the produced data, and once the consumer is back online, it will catch up.
This is the design since we used ActiveMQ 5.5.1. If the client can do the TempStore same as the broker, then we may consider to make a change. So then, is there a way to make the client to do this? -Yang You have to do what you described, and attempt to connect to all the client brokers from the hub, which means you have to list them all out up front and then live with the log messages when the hub can't connect to a spoke broker because the spoke is offline. That's the more-complicated configuration I was referencing. With that being said, I haven't heard you describe why you're using the client brokers rather than having each producer connect directly to the hub broker, which would eliminate the whole problem. Do you actually need your producer (spoke) brokers? Tim Thanks for the response Tim! I would not mind to go with more complicated config as long as it works. Just my experience on AMQ config is very basic. I've seen some examples of using two non-duplex network connectors for 1-to-1 brokers. But I didn't find out similar examples for 1-to-many brokers. (It's 1 consumer broker and many producer brokers in our case) For producers, it is easy. They just need to create a network connector with the consumer broker hostname. But how to config the consumer? Do I have to hard-code list of consumer hostnames into the consumer broker config? Since in our case, the producers can come and go, so it would be very unideal to update consumers' broker config when there's a change on the producers. Is there a better way to do it? If so can you give a simple example? Thanks and regards, -Yang -- View this message in context: http://activemq.2283324.n4.nabble.com/ActiveMQ-duplex-network-connector-dead-lock-5-13-1-5-11-1-tp4708952p4708967.html Sent from the ActiveMQ - User mailing list archive at Nabble.com.
