java - ActiveMQ : queue VS temporaryQueue -

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i using activemq in order communicate between servers.

every server holds 1 queue in order send messages , temporaryqueue per each thread in order receive messages.

when using ~>32 threads receiving

 cannot publish deleted destination: temp-queue: xxx

after while.

when change temporaryqueue "regular" queue works perfectly.

(session.createqueue(...) instead of session.createtemporaryqueue())

why getting error ?

does cost more me when use "regular" queue ?

so implementing request reply using non temporary queues need way correlate response request. can use correlation-id header. since not supposed create request-unique regular queues, fixed set of queues. order.confirmation.response or similar. so, it's less costly use regular queues - if reuse them.

to read messages using multiple threads common response queue - use message selector select jmscorrelationid header particular answer.

however should able use temp queues well. problem kind of usage issue - information provided not give clues reveals no implementation or analysis.


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