[jboss-jira] [JBoss JIRA] (WFLY-9544) Prevent loading of clustering externalizer instances per cache container and deployment

Paul Ferraro (JIRA) issues at jboss.org
Thu Nov 9 10:43:00 EST 2017


Paul Ferraro created WFLY-9544:
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             Summary: Prevent loading of clustering externalizer instances per cache container and deployment
                 Key: WFLY-9544
                 URL: https://issues.jboss.org/browse/WFLY-9544
             Project: WildFly
          Issue Type: Enhancement
          Components: Clustering
    Affects Versions: 11.0.0.Final
            Reporter: Paul Ferraro
            Assignee: Paul Ferraro


Clustering externalizers are discovered via service loader, both for usage by the Infinispan marshaller and per-deployment for use by the distributed web session manager.

The org.wildfly.clustering.marshalling.api module loads a significant number of externalizers, which end up loading multiple times.  Eliminating this redundancy will help reduce the server memory footprint for these use cases.



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