[jboss-jira] [JBoss JIRA] (WFLY-7054) Memory leak when doing deploy/undeploy app using REST and JPA

Stuart Douglas created WFLY-7054: ------------------------------------ Summary: Memory leak when doing deploy/undeploy app using REST and JPA Key: WFLY-7054 URL: https://issues.jboss.org/browse/WFLY-7054 Project: WildFly Issue Type: Bug Components: REST, XML Frameworks Affects Versions: 10.1.0.Final Reporter: Tomas Remes Assignee: Stuart Douglas Priority: Critical It seems that exposing some type (ApplicationUser in attached app) which has enum type as attribute via REST api could cause memory leak (See steps to reproduce). You can observe that person.joey.test.UserType instances are kept in memory when GC happens (metaspace exceeds) and the path to GC root looks: !gc_path.png|thumbnail! Note that this map https://github.com/FasterXML/jackson-databind/blob/jackson-databind-2.7.4... was not available in 2.5.4 version used in WF 10.0.0.Final -- This message was sent by Atlassian JIRA (v6.4.11#64026)