Paul Ferraro created WFLY-6691: ---------------------------------- Summary: Cache container enable statistics can lead to classloader leak Key: WFLY-6691 URL: https://issues.jboss.org/browse/WFLY-6691 Project: WildFly Issue Type: Bug Components: Clustering Affects Versions: 10.0.0.Final Reporter: Paul Ferraro Assignee: Paul Ferraro Fix For: 10.1.0.Final In standalone.xml, if we enable statistics such as: {code} <cache-container name="web" default-cache="repl" module="org.wildfly.clustering.web.infinispan" statistics-enabled="true"> <transport lock-timeout="60000"/> <replicated-cache name="repl" statistics-enabled="true" mode="ASYNC"> <locking isolation="READ_COMMITTED"/> <transaction locking="OPTIMISTIC" mode="BATCH"/> <state-transfer chunk-size="512" timeout="240000"/> </replicated-cache> </cache-container> {code} The following MBean: {code} jboss.infinispan:cluster=web,type=channel {code} is getting eventually registered when deploying any application. When undeploying that application, the MBean is not getting unregistered and thus can leak pretty much anything. Also, if you try to deploy the very same application right after another MBean will get registered: {code} jboss.infinispan2:cluster=web,type=channel {code} Note: cache enable-statistics=true doesn't seems to leak anything. -- This message was sent by Atlassian JIRA (v6.4.11#64026)