Installed current build of master (today) on two nodes. Previously had 2 nodes with EAP 6.2, one of them configured to use a remote DC copy the host.xml from the 6.2 to the wildfly host controller and start the wildfly HC https://bugzilla.redhat.com/show_bug.cgi?id=1105522 org.jboss.as.host.controller.parsing; public class HostXml extends CommonXml { ... private void parseDomainController(... line 855: case DOMAIN_1_5: { parseRemoteDomainController2_0(reader, address, expectedNs, list, false); } default: { parseRemoteDomainController2_0(reader, address, expectedNs, list, true); break; => missing break in the DOMAIN_1_5 and the parseRemoteDomainController2_0 method gets called a second time. Will do a pull request right now