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https://issues.apache.org/jira/browse/QPID-2809?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Rajith Attapattu resolved QPID-2809.
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Resolution: Fixed
Fixed along with a test case to ensure that this does not have any unwanted
side effects.
Also the failover test cases indirectly tests whether this functionality works
as expected.
> Once an AMQDestination object resolves an address, it should not try to
> resolve it again when used in subsequent operations.
> ------------------------------------------------------------------------------------------------------------------------------
>
> Key: QPID-2809
> URL: https://issues.apache.org/jira/browse/QPID-2809
> Project: Qpid
> Issue Type: Improvement
> Components: Java Client
> Reporter: Rajith Attapattu
> Assignee: Rajith Attapattu
> Fix For: 0.7
>
>
> Once an AMQDestination object resolves an address, it should not try to
> resolve it again during subsequent operations.
> If the destination is used again to create producers or consumers it should
> be able to reuse the information already obtained by querying the broker.
> This is also a good worksaround for the locking issue mentioned in QPID-2808,
> as it prevents the code segment that causes the locking being executed during
> the failover operation.
> However the following needs to be considered.
> Consider the address "amq.topic/foo" vs "amq.topic/foo; { link {name:
> my-foo-queue}}"
> If we create two destinations, A and B using the above address and then if we
> create two consumers per each destination,
> a) The consumers created using Destination B will be subscribing to the same
> queue as it's a named queue.
> b) For the two consumers created using Destination A, should they use the
> same temp queue or should they each create a different temp queue ?
> For (b) it should create unique temp queues for each subscriber. This needs
> to be taken into account when working out the caching mechanism.
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