java - IBM MQ publish/subscribe send message to one subscriber -

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i want build publish/subscribe program compute matrix manipulation on cluster.

when publisher send message topic, message copies subscribers.

i want copy of message send 1 subscriber , message deletes , not send other subscribers.

there 2 ways this.

  1. make administrative subscription , have subscribers read messages off queue subscription points.
  2. use mq v8.0, new jms 2.0 interface, , shared subscription feature.

note in both of these cases, subscribers connected same queue manager. although pub/sub creates single logical message, when broadcast other queue managers becomes multiple physical messages , consumption subscribers not coordinated across network.


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