Paul Ferraro created WFLY-13007:
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Summary: New subsystem for configuring clustering API implementations
Key: WFLY-13007
URL:
https://issues.redhat.com/browse/WFLY-13007
Project: WildFly
Issue Type: Feature Request
Components: Clustering
Affects Versions: 19.0.0.Beta1
Reporter: Paul Ferraro
Assignee: Paul Ferraro
Currently, WildFly creates services for the following objects for every JGroups channel:
* CommandDispatcherFactory
* Group
... and creates services the following objects for every Infinispan cache:
* SingletonServiceConfiguratorFactory
* ServiceProviderRegistry
* Registry
* Group
Only some of these services are ever started. If we instead created a separate subsystem
that configures these objects, we could significantly reduce the number of services
created (but never started) by the jgroups and infinispan subsystems.
This has a number of benefits for users as well:
* Increases overall visibility of the public clustering API
* Simplifies the current mysterious state of service wiring by establishing explicit
capability requirements where necessary
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