NullPointerException when removing configuration history -------------------------------------------------------- Key: WFCORE-2562 URL: https://issues.jboss.org/browse/WFCORE-2562 Project: WildFly Core Issue Type: Bug Components: Domain Management Affects Versions: 2.1.0.Final Reporter: Dennis Reed Assignee: Brian Stansberry org.jboss.as.controller.persistence.ConfigurationFile#deleteRecursively is missing error checking. If an I/O error occurs while listing the directory contents (file permission error/etc) it still tries to use the listing and gets a NullPointerException. This method is used while removing old configuration history directories during boot, and the NullPointerException causes the EAP boot to abort.