IPv6: Unable to start EAP when hostname isn't available in IPv4 address space ----------------------------------------------------------------------------- Key: AS7-3449 URL: https://issues.jboss.org/browse/AS7-3449 Project: Application Server 7 Issue Type: Bug Affects Versions: 7.1.0.CR1b Environment: Linux Reporter: Pavel Janousek Assignee: Pavel Janousek Priority: Blocker I unpacked DR5 build ZIP only, didn't touch configuration and try to run as usual: {code} cd <bin dir of EAP> ./standalone.sh {code} Got this result: {code} [root@fedora15-vrt1 bin]# ./standalone.sh ========================================================================= JBoss Bootstrap Environment JBOSS_HOME: /home/pjanouse/tmp/jboss-eap-6.0.0.Alpha2 JAVA: java JAVA_OPTS: -server -Xms64m -Xmx512m -XX:MaxPermSize=256m -Djava.net.preferIPv4Stack=true -Dorg.jboss.resolver.warning=true -Dsun.rmi.dgc.client.gcInterval=3600000 -Dsun.rmi.dgc.server.gcInterval=3600000 -Djboss.modules.system.pkgs=org.jboss.byteman -Djava.awt.headless=true ========================================================================= 16:55:46,040 INFO [org.jboss.modules] JBoss Modules version 1.0.3.GA 16:55:47,253 INFO [org.jboss.msc] JBoss MSC version 1.0.1.GA 16:55:47,362 INFO [org.jboss.as] JBoss EAP 6.0.0.Alpha2 (AS 7.1.0.Alpha1-redhat-1) starting 16:55:48,163 INFO [org.jboss.as] JBoss EAP 6.0.0.Alpha2 (AS 7.1.0.Alpha1-redhat-1) stopped in 3ms 16:55:48,156 ERROR [org.jboss.as.controller.AbstractControllerService] Error booting the container: java.lang.RuntimeException: org.jboss.as.controller.persistence.ConfigurationPersistenceException: Failed to parse configuration at org.jboss.as.controller.AbstractControllerService$1.run(AbstractControllerService.java:139) [jboss-as-controller-7.1.0.Alpha1-redhat-1.jar:7.1.0.Alpha1-redhat-1] at java.lang.Thread.run(Thread.java:679) [:1.6.0_22] Caused by: org.jboss.as.controller.persistence.ConfigurationPersistenceException: Failed to parse configuration at org.jboss.as.controller.persistence.XmlConfigurationPersister.load(XmlConfigurationPersister.java:125) [jboss-as-controller-7.1.0.Alpha1-redhat-1.jar:7.1.0.Alpha1-redhat-1] at org.jboss.as.controller.AbstractControllerService.boot(AbstractControllerService.java:168) [jboss-as-controller-7.1.0.Alpha1-redhat-1.jar:7.1.0.Alpha1-redhat-1] at org.jboss.as.server.ServerService.boot(ServerService.java:197) [jboss-as-server-7.1.0.Alpha1-redhat-1.jar:7.1.0.Alpha1-redhat-1] at org.jboss.as.controller.AbstractControllerService$1.run(AbstractControllerService.java:133) [jboss-as-controller-7.1.0.Alpha1-redhat-1.jar:7.1.0.Alpha1-redhat-1] ... 1 more Caused by: java.lang.RuntimeException: Unable to determine a default name based on the local host name at org.jboss.as.controller.parsing.CommonXml.getDefaultName(CommonXml.java:188) [jboss-as-controller-7.1.0.Alpha1-redhat-1.jar:7.1.0.Alpha1-redhat-1] at org.jboss.as.controller.parsing.StandaloneXml.readServerElement_1_1(StandaloneXml.java:263) [jboss-as-controller-7.1.0.Alpha1-redhat-1.jar:7.1.0.Alpha1-redhat-1] at org.jboss.as.controller.parsing.StandaloneXml.readElement(StandaloneXml.java:103) [jboss-as-controller-7.1.0.Alpha1-redhat-1.jar:7.1.0.Alpha1-redhat-1] at org.jboss.as.controller.parsing.StandaloneXml.readElement(StandaloneXml.java:82) [jboss-as-controller-7.1.0.Alpha1-redhat-1.jar:7.1.0.Alpha1-redhat-1] at org.jboss.staxmapper.XMLMapperImpl.processNested(XMLMapperImpl.java:100) [staxmapper-1.0.0.Final-redhat-1.jar:1.0.0.Final-redhat-1] at org.jboss.staxmapper.XMLMapperImpl.parseDocument(XMLMapperImpl.java:59) [staxmapper-1.0.0.Final-redhat-1.jar:1.0.0.Final-redhat-1] at org.jboss.as.controller.persistence.XmlConfigurationPersister.load(XmlConfigurationPersister.java:117) [jboss-as-controller-7.1.0.Alpha1-redhat-1.jar:7.1.0.Alpha1-redhat-1] ... 4 more Caused by: java.net.UnknownHostException: fedora15-vrt1: fedora15-vrt1 at java.net.InetAddress.getLocalHost(InetAddress.java:1426) [:1.6.0_22] at org.jboss.as.controller.parsing.CommonXml.getDefaultName(CommonXml.java:186) [jboss-as-controller-7.1.0.Alpha1-redhat-1.jar:7.1.0.Alpha1-redhat-1] ... 10 more [root@fedora15-vrt1 bin]# {code} The root of this issue is that *fedora15-vrt1* can't be translated to IPv4 IP address, but only to IPv6 address: {code} [root@fedora15-vrt1 bin]# ping fedora15-vrt1 ping: unknown host fedora15-vrt1 [root@fedora15-vrt1 bin]# ping6 fedora15-vrt1 PING fedora15-vrt1(vrt1-ip6) 56 data bytes 64 bytes from vrt1-ip6: icmp_seq=1 ttl=64 time=0.067 ms 64 bytes from vrt1-ip6: icmp_seq=2 ttl=64 time=0.105 ms ^C --- fedora15-vrt1 ping statistics --- 2 packets transmitted, 2 received, 0% packet loss, time 999ms rtt min/avg/max/mdev = 0.067/0.086/0.105/0.019 ms [root@fedora15-vrt1 bin]# {code} because I really config /etc/hosts like: {code} [root@fedora15-vrt1 bin]# cat /etc/hosts 127.0.0.1 localhost.localdomain localhost ::1 localhost6.localdomain6 localhost6 10.0.2.15 both ::ffff:10.0.2.15 both 1:0:0:1::10 vrt1-ip6 fedora15-vrt1 1:0:0:1::11 vrt2-ip6 [root@fedora15-vrt1 bin]# {code}