SmallRye Metrics - JmxRegistrar - InputStream not closed --------------------------------------------------------- Key: WFWIP-129 URL: https://issues.jboss.org/browse/WFWIP-129 Project: WildFly WIP Issue Type: Bug Components: MP Metrics Reporter: Rostislav Svoboda Assignee: Jeff Mesnil Priority: Major https://github.com/smallrye/smallrye-metrics/blob/master/implementation/s... I think InputStream {{propertiesResource}} needs to be explicitly closed. https://docs.oracle.com/javase/8/docs/api/java/util/Properties.html#load-... says: The specified stream remains open after this method returns.