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https://issues.apache.org/jira/browse/ARTEMIS-1784?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Francesco Nigro updated ARTEMIS-1784:
-------------------------------------
    Description: 
JdbcNodeManager rely on the correct synchronization between broker wall-clock 
time and DBMS: it affects the requirements to meet in order to have it working 
propertly.

Using just the DBMS clock would simplify the requirements/configuration while 
improving the resiliency of JDBC HA.

  was:
It avoid using the system clock to perform the locks logic
by using the DBMS time.
It contains several improvements on the JDBC error handling
and an improved observability thanks to debug logs.


> JDBC NodeManager should just use DMBS clock
> -------------------------------------------
>
>                 Key: ARTEMIS-1784
>                 URL: https://issues.apache.org/jira/browse/ARTEMIS-1784
>             Project: ActiveMQ Artemis
>          Issue Type: Improvement
>          Components: Broker
>    Affects Versions: 2.5.0
>            Reporter: Francesco Nigro
>            Assignee: Francesco Nigro
>            Priority: Major
>             Fix For: 2.5.1
>
>
> JdbcNodeManager rely on the correct synchronization between broker wall-clock 
> time and DBMS: it affects the requirements to meet in order to have it 
> working propertly.
> Using just the DBMS clock would simplify the requirements/configuration while 
> improving the resiliency of JDBC HA.



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