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can MDB used for Topic listening?
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yamini nadella
Ranch Hand
Joined: Apr 13, 2004
Posts: 257
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is Message Driver beans are used only for Queue listening or they can be used to listen Topics also?
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Peer Reynders
Bartender
Joined: Aug 19, 2005
Posts: 2906
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Yes, an MDB can listen to a topic. Enterprise JavaBeans Specification, Version 2.0 15.1 Overview
A client accesses a message-driven bean through JMS by sending messages to the JMS Destination (Queue or Topic) for which the message-driven bean class is the MessageListener.
See Chapter 15 Message-driven Bean Component Contract of the specification for the gory details.
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"Don't succumb to the false authority of a tool or model. There is no substitute for thinking."
Andy Hunt, Pragmatic Thinking & Learning: Refactor Your Wetware p.41
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subject: can MDB used for Topic listening?
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