Q 1) please give me the right reason why in jms the message Publish rate is much lower than the message recieve rate by subscriber Q 2) for persistance messageing and durable subscription I understand that if jms provider server is running then if i run publisher and wait until all the message is publish and then run subscriber then the subscriber must get message. but I can't get the same result i.e if publisher and subscriber both are running then the message is passed but if any one is not running then the message is lost
Hi, I could get either of the questions. Following may help Usually A alient that subscribes to a topic can consume only messages published after the client has created a subscription, and the subscriber must continue to be active in order for it to consume messages. But u have Durable subscriptions that can receive messages sent while the subscribers are not active. Durable subscriptions provide the flexibility and reliability of queues but still allow clients to send messages to many recipients. TopicSession.createSubscriber method creates a nondurable sub-scriber. you can use the TopicSession.createDurableSubscriber method to create a durable subscriber. Hope this helps......
