System.out usage may cause deadlock ----------------------------------- Key: WFCORE-707 URL: https://issues.jboss.org/browse/WFCORE-707 Project: WildFly Core Issue Type: Bug Components: Logging Reporter: Bart Van Dosselaer Assignee: James Perkins Attachments: threaddump.txt We recently experienced a deadlock due to the logging subsystem, exactly as was detailed in this thread: https://developer.jboss.org/thread/241453 Our concern is that since we include a fairly large number of third-party components, we can't guarantee they're not using System.out or System.err somewhere, potentially causing a thread deadlock. Are there plans to review this issue, or is the only way to guarantee not having such issues, to disable the logging subsystem?