[jboss-user] [JBoss Messaging] - Re: Dynamic queues

[jmesnil]

"bendg25" wrote : Hi,
  | 
  | I would like to use JBoss Messaging 2 but need to check some things first.
  | 
  | 1) Can I create queues dynamically at runtime (using MBeans for example)
  | 

yes http://labs.jboss.com/file-access/default/members/jbossmessaging/freezone/docs/usermanual-2.0.0.beta3/html/management.html#d0e4803

anonymous wrote : 
  | 2) Can these dynamic queues be persistent
  | 

these queues will be durable (their messages will be persisted).
However, when the server is restarted, they won't be bound to JNDI.

anonymous wrote : 
  | 3) Can these dynamic queues be told to use a security manager?
  | 

I'm not sure to understand your question.
JBM 2.0 defines a security manager http://labs.jboss.com/file-access/default/members/jbossmessaging/freezone/docs/usermanual-2.0.0.beta3/html/security.html

anonymous wrote : 
  | 4) Do expired messages get moved straight to the DLQ, ie. immediately?
  | 

Expiration is not immediate (as it'd require to scan in permanence the queues, slowing down the server).
A expiry reaper periodically moves the expired messages to the DLQ
http://labs.jboss.com/file-access/default/members/jbossmessaging/freezone/docs/usermanual-2.0.0.beta3/html/message-expiry.html



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