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https://issues.apache.org/jira/browse/AMQ-3654?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Richard Martin updated AMQ-3654:
--------------------------------
Environment:
Unix/Redhat 5.6
ActiveMQ 5.5.0
Oracle 10G
was:
Unix/Redhat 5.6
ActiveMQ 5.5.0
> JDBC Master/Slave : Slave cannot acquire lock when the master loose database
> connection.
> ----------------------------------------------------------------------------------------
>
> Key: AMQ-3654
> URL: https://issues.apache.org/jira/browse/AMQ-3654
> Project: ActiveMQ
> Issue Type: Bug
> Affects Versions: 5.5.0
> Environment: Unix/Redhat 5.6
> ActiveMQ 5.5.0
> Oracle 10G
> Reporter: Richard Martin
> Priority: Critical
> Fix For: 5.6.0
>
>
> Our configuration is JDBC Master/Slave with one master and one slave. When
> the master is started, he acquire the database lock.
> Then when the slave is started, he wait to acquire the database lock. When
> the master loose the network connection to the database, the lock in the
> database is not removed and the slave connot acquire the database lock. In
> this situation, the master is unable to respond to client (due to network
> failure)
> and the slave is not started because he can't acquire the database lock.
> When the master is killed, the slave can't acquire the database lock too.
> After the network connection is restored, when the master starts, it cannot
> acquire lock to the database (because the lod lock is always present) so now,
> we have two slaves and no master.
> Please, refer to this issue which is the same problem : AMQ-1958
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