[jboss-jira] [JBoss JIRA] (WFLY-12167) Memory leak in metrics in standalone-ha configuration

[ https://issues.jboss.org/browse/WFLY-12167?page=com.atlassian.jira.plugin... ] Paul Ferraro edited comment on WFLY-12167 at 6/6/19 2:33 PM: ------------------------------------------------------------- The code in ServiceSupplier is correct. Using the new MSC API, the only way to obtain a value provided by an ON_DEMAND service is install a service that depends on the target service. Once the value is retrieved, the mode of the temporary service is set to REMOVE. However, this removal happens asynchronously. If ServiceSupplier were to block until the temporary service removal is complete, that should address the memory consumption issues (assuming the MSC will not retain a reference to a removed service), though value retrieval will be slower. was (Author: pferraro): The code in ServiceSupplier is correct. Using the new MSC API, the only way to obtain a value provided by an ON_DEMAND service is install a service that depends on the target service. Once the value is retrieved, the mode of the temporary service is set to REMOVE. However, this removal happens asynchronously. If ServiceSupplier were to block until the temporary service removal is complete, that should address the memory consumption issues, though value retrieval will be slower. -- This message was sent by Atlassian Jira (v7.12.1#712002)