BlazeDS uses two patterns for sending and receiving messages: the request/reply pattern and the publish/subscribe
pattern. RemoteObject, HTTPService, and WebService components use the request/reply message pattern, in which
the Flex component makes a request and receives a reply to that request. Producer and Consumer components use
the publish/subscribe message pattern. In this pattern, the Producer publishes a message to a destination defined on
the BlazeDS server. All Consumers subscribed to that destination receive the message.
BlazeDS server architecture
The BlazeDS server is contained in a J2EE web applica ...
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