Thank you. it is really useful.
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This SF.Net
Questions answered in the spec, are not answered here.
http://wiki.jboss.org/wiki/Wiki.jsp?page=JBossHelp
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Thank you very much.
it is very helpful.
I still have one question.
I winder what is purpose to use CLIENT_ACKNOWLEDGE.
Because using auto_ack is simple and fast.
Why to use CLIENT_ACKNOWLEDGE or DUPS_OK_ACKNOWLEDGE.
Chwang
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If you have auto-acknowledgement enabled, the client acks every message
received automatically.
If you use onMessage() to process your messages, the ACK is send on returning
from onMessage(). So if you do all your processing inside onMessage(), the
single ACK will be send after each processing
