[jboss-jira] [JBoss JIRA] (WFCORE-3073) Handle Shutdown via TERM gracefully

Handle Shutdown via TERM gracefully ----------------------------------- Key: WFCORE-3073 URL: https://issues.jboss.org/browse/WFCORE-3073 Project: WildFly Core Issue Type: Feature Request Components: Domain Management Reporter: Ben Parees Assignee: Brian Stansberry Fix For: 4.0.0.Alpha6 The wildfly server currently -terminates immediately- performs a standard (non-graceful) shutdown in response to a TERM signal. To achieve a -clean- graceful shutdown requires invoking the CLI tooling. This is particularly problematic in container environments like kubernetes where the container process (wildfly in this case) is going to get a TERM signal when the container needs to be moved. While it's possible to wrapper the process and handle the TERM and then invoke the CLI, it would be preferable for the server process itself to cleanly handle a TERM signal by waiting for in-flight requests to complete (w/ some grace period of course). Having this as configurable behavior would be good if there are backwards compatibility concerns about introducing this behavior change.