QueueBrowser cause duplicate message delivery on network broker after restart
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Key: AMQ-2518
URL: https://issues.apache.org/activemq/browse/AMQ-2518
Project: ActiveMQ
Issue Type: Bug
Components: Broker
Affects Versions: 5.3.0
Environment: Linux - Java 1.6
Activemq 5.3.0
JDBC Adapter Oracle 10G
Reporter: Giampaolo Tranchida
Priority: Critical
I find a strange critical bug using QueueBrowser in an application and same
issue using HermesJMS.
2 brokers in a network broker configured with static uri
Starting with clean oracle DB ACTIVEMQ_MSGS for broker 1 and broker 2
1) I send 10 messages in queue A on broker 1
2) checking the broker 1 DB, I find 10 rows and 0 rows on broker 2 DB -> OK
3) I try to browse a first time the queue A on broker2 that return an empty
list -> OK
4) I try to browse 5 times the queue A on broker2 that finally return my 10
messages -> KO
5) cheking the broker 1 DB, still 10 rows and 41 rows on broker 2 DB -> KO
6) I consume messages from broker 2 that return 10 messages
7) checking the broker 1 DB return 0 rows and still 41 rows on DB broker 2 -> KO
8) I restart the broker 2
9) I try to consume messages from broker 2 and I receive again my 10 messages
-> critical !!!!
10 ) I restart again the broker 2 and I can consume again 10 messages, etc...
until broker2 DB is empty.
I try to add dynamicOnly="true" and/or conduitSubscriptions="false" but I have
always the same problem.
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