Oracle
1Z0-860 · Question #61
1Z0-860 Question #61: Real Exam Question with Answer & Explanation
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Question
A developer is implementing an EJB 3.0 message-driven bean that will be associated with a JMS topic. The bean must NOT miss any messages published to the topic, even if the EJB server is down for some time. Which is correct?
Options
- AThe developer should set the activation config properly subscription Durability to value Durable.
- BThe developer should set the activation config property subscription Durability to value NonDurable.
- CClients must take care of resending messages to the topic in case of missing message
- DThe developer does NOT need to do anything, because as long as the EJB server is down no client can
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