[jboss-jira] [JBoss JIRA] (WFLY-5436) Lack of EmbeddedCacheManager.undefineConfiguration(String) can cause memory/classloader leaks

[Paul Ferraro (JIRA)]

     [ https://issues.jboss.org/browse/WFLY-5436?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Paul Ferraro updated WFLY-5436:
-------------------------------
    Git Pull Request:   (was: https://github.com/infinispan/infinispan/pull/3516)


> Lack of EmbeddedCacheManager.undefineConfiguration(String) can cause memory/classloader leaks
> ---------------------------------------------------------------------------------------------
>
>                 Key: WFLY-5436
>                 URL: https://issues.jboss.org/browse/WFLY-5436
>             Project: WildFly
>          Issue Type: Bug
>          Components: Clustering
>            Reporter: Paul Ferraro
>            Assignee: Paul Ferraro
>            Priority: Critical
>
> EmbeddedCacheManager has defineConfiguration(...) methods for defining a new cache configuration, but has no equivalent "undefine" method.  Consequently, once defined, a cache manager will retains a reference to the cache configuration object for the lifetime of the cache manager.  While this is normally not a big deal, the configuration objects generated by WildFly contain references to the classloaders of foreign modules.



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