mysql galera and jpa -

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i whould implement scenario using jee/ejb/jpa mysql galera. has tried similar?

i have 2 master mysql nodes communicate each other galera.

i have same application running on 2 wildfly application servers(cluster 2 nodes) communicating each instance of galera cluster. use jpa.

i have 2 instances of mysql , wildfly in different geographic locations. ping takes 250 ms betweeb locations.

i'm looking mechanism prevent data inconsistency. typical prolematic scenario following:

the first wilfly node writes first mysql insatnce data , galera replicates second mysql instance , jpa doesn't know it.


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