That sounds good. I wonder how it is implemented, though. I read through the WildFly feature list and there are several features you mention, such as clustering

That sounds good. I wonder how it is implemented, though. I read through the WildFly feature list and there are several features you mention, such as clustering or failover. I wonder how you get to bridge the gap from the application to the underlying infrastructure, though. EDIT: I see from the docs http://docs.wildfly.org/14/High_Availability_Guide.html http://docs.wildfly.org/14/High_Availability_Guide.html that you need to configure an Infinispan cluster, what looks like a non-trivial operation.