Property expressions resolved before the PatternFormatter can resolve them -------------------------------------------------------------------------- Key: WFCORE-110 URL: https://issues.jboss.org/browse/WFCORE-110 Project: WildFly Core Issue Type: Bug Components: Logging Reporter: James Perkins Assignee: James Perkins Priority: Minor System property expressions defined in {{pattern-formatter}} or {{formatter}} attributes are processed by the {{AttributeDefinition}} rather than left and processed by the {{PatternFormatter}}. This results in invalid pattern values being used and stops the server from logging.