The following file has an incorrect header format: src/java.xml/share/classes/com/sun/org/apache/xerces/internal/jaxp/datatype/DurationDayTimeImpl.java src/java.xml/share/classes/com/sun/org/apache/xerces/internal/jaxp/datatype/DurationYearMonthImpl.java src/java.xml/share/classes/javax/xml/stream/XMLStreamException.java You were assigned this bug since you were the last active developer to edit this file. You can verify the header is correct with make/scripts/lic_check.sh (from JDK 10 WS) to make sure each file now passes. The template is located at: make/templates/gpl-header make/templates/gpl-cp-header * Copyright (c) 2009, 2017 Oracle and/or its affiliates. All rights reserved. Missing comma after second year, YEAR should be "2017," %YEARS% should be one of two formats "YEAR," "YEAR, YEAR,"