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Posted to dev@activemq.apache.org by "Bruce Snyder (JIRA)" <ji...@apache.org> on 2010/10/07 22:26:40 UTC

[jira] Updated: (AMQ-2965) ActiveMQ fails to start if no DNS resolution for hostname is available

     [ https://issues.apache.org/activemq/browse/AMQ-2965?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Bruce Snyder updated AMQ-2965:
------------------------------

    Attachment: AMQ-2965.patch.txt

Attaching a patch that solves the problem that is caused by the lack of name resolution. 

> ActiveMQ fails to start if no DNS resolution for hostname is available
> ----------------------------------------------------------------------
>
>                 Key: AMQ-2965
>                 URL: https://issues.apache.org/activemq/browse/AMQ-2965
>             Project: ActiveMQ
>          Issue Type: Bug
>          Components: Broker
>    Affects Versions: 5.3.0, 5.3.1, 5.3.2, 5.4.0, 5.4.1
>            Reporter: Bruce Snyder
>            Assignee: Bruce Snyder
>         Attachments: AMQ-2965.patch.txt
>
>
> ActiveMQ is installed on a physical server with two ethernet interfaces -- the first is a 10.x.x.x network and used only for external traffic , the second interface is a 172.x.x.x network and is used only for internal (intra-cluster node) communication. ActiveMQ is configured to listen only on the 172.x.x.x interface. External DNS resolution exists but internal DNS resolution does not. While each host has a unique name, none of these names are resolvable. Under these circumstances, ActiveMQ fails to start up successfully. Below are the exceptions and stack trace: 
> {panel}
> 2010-06-09 16:48:45,714 | ERROR | Failed to resolve localhost | org.apache.activemq.broker.BrokerService | WrapperSimpleAppMain 
> 2010-06-09 16:48:46,092 | INFO | Using Persistence Adapter: org.apache.activemq.store.kahadb.KahaDBPersistenceAdapter@47c297a3 | org.apache.activemq.broker.BrokerService | WrapperSimpleAppMain 
> 2010-06-09 16:48:46,928 | INFO | JMX consoles can connect to service:jmx:rmi://localhost:11616/jndi/rmi://localhost:1616/jmxrmi | org.apache.activemq.broker.jmx.ManagementContext | JMX connector 
> 2010-06-09 16:48:47,036 | INFO | ActiveMQ 5.3.2 JMS Message Broker (Q01M0003) is starting | org.apache.activemq.broker.BrokerService | WrapperSimpleAppMain 
> 2010-06-09 16:48:47,036 | INFO | For help or more information please see: http://activemq.apache.org/ | org.apache.activemq.broker.BrokerService | WrapperSimpleAppMain 
> 2010-06-09 16:48:47,280 | WARN | could not generate unique stub | org.apache.activemq.util.IdGenerator | WrapperSimpleAppMain 
> java.net.UnknownHostException: Q01M0003: Q01M0003 
>         at java.net.InetAddress.getLocalHost(Unknown Source) 
>         at org.apache.activemq.util.IdGenerator.&amp;lt;clinit&amp;gt;(IdGenerator.java:52) 
>         at org.apache.activemq.broker.region.RegionBroker.&amp;lt;clinit&amp;gt;(RegionBroker.java:75) 
>         at org.apache.activemq.broker.BrokerService.createRegionBroker(BrokerService.java:1734) 
>         at org.apache.activemq.broker.BrokerService.createRegionBroker(BrokerService.java:1728) 
>         at org.apache.activemq.broker.BrokerService.createBroker(BrokerService.java:1688) 
>         at org.apache.activemq.broker.BrokerService.getBroker(BrokerService.java:706) 
>         at org.apache.activemq.broker.BrokerService.start(BrokerService.java:469) 
>         at org.apache.activemq.xbean.XBeanBrokerService.afterPropertiesSet(XBeanBrokerService.java:85) 
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
>         at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) 
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) 
>         at java.lang.reflect.Method.invoke(Unknown Source) 
>         at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeCustomInitMethod(AbstractAutowireCapableBeanFactory.java:1414) 
>         at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1375) 
>         at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1335) 
>         at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:473) 
>         at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409) 
>         at java.security.AccessController.doPrivileged(Native Method) 
>         at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380) 
>         at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264) 
>         at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) 
>         at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:261) 
>         at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185) 
>         at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164) 
>         at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:429) 
>         at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:728) 
>         at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:380) 
>         at org.apache.xbean.spring.context.ResourceXmlApplicationContext.&amp;lt;init&amp;gt;(ResourceXmlApplicationContext.java:64) 
>         at org.apache.xbean.spring.context.ResourceXmlApplicationContext.&amp;lt;init&amp;gt;(ResourceXmlApplicationContext.java:52) 
>         at org.apache.activemq.xbean.XBeanBrokerFactory.createApplicationContext(XBeanBrokerFactory.java:96) 
>         at org.apache.activemq.xbean.XBeanBrokerFactory.createBroker(XBeanBrokerFactory.java:52) 
>         at org.apache.activemq.broker.BrokerFactory.createBroker(BrokerFactory.java:71) 
>         at org.apache.activemq.broker.BrokerFactory.createBroker(BrokerFactory.java:54) 
>         at org.apache.activemq.console.command.StartCommand.startBroker(StartCommand.java:115) 
>         at org.apache.activemq.console.command.StartCommand.runTask(StartCommand.java:74) 
>         at org.apache.activemq.console.command.AbstractCommand.execute(AbstractCommand.java:57) 
>         at org.apache.activemq.console.command.ShellCommand.runTask(ShellCommand.java:136) 
>         at org.apache.activemq.console.command.AbstractCommand.execute(AbstractCommand.java:57) 
>         at org.apache.activemq.console.command.ShellCommand.main(ShellCommand.java:82) 
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
>         at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) 
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) 
>         at java.lang.reflect.Method.invoke(Unknown Source) 
>         at org.apache.activemq.console.Main.runTaskClass(Main.java:251) 
>         at org.apache.activemq.console.Main.main(Main.java:107) 
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
>         at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) 
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) 
>         at java.lang.reflect.Method.invoke(Unknown Source) 
>         at org.tanukisoftware.wrapper.WrapperSimpleApp.run(WrapperSimpleApp.java:240) 
>         at java.lang.Thread.run(Unknown Source) 
> 2010-06-09 16:48:47,407 | ERROR | Failed to start ActiveMQ JMS Message Broker. Reason: java.io.IOException: Transport Connector could not be registered in JMX: Q01M0003: Q01M0003 | org.apache.activemq.broker.BrokerService | WrapperSimpleAppMain 
> java.io.IOException: Transport Connector could not be registered in JMX: Q01M0003: Q01M0003 
>         at org.apache.activemq.util.IOExceptionSupport.create(IOExceptionSupport.java:27) 
>         at org.apache.activemq.broker.BrokerService.registerConnectorMBean(BrokerService.java:1585) 
>         at org.apache.activemq.broker.BrokerService.startTransportConnector(BrokerService.java:2006) 
>         at org.apache.activemq.broker.BrokerService.startAllConnectors(BrokerService.java:1959) 
>         at org.apache.activemq.broker.BrokerService.start(BrokerService.java:491) 
>         at org.apache.activemq.xbean.XBeanBrokerService.afterPropertiesSet(XBeanBrokerService.java:85) 
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
>         at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) 
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) 
>         at java.lang.reflect.Method.invoke(Unknown Source) 
>         at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeCustomInitMethod(AbstractAutowireCapableBeanFactory.java:1414) 
>         at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1375) 
>         at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1335) 
>         at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:473) 
>         at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409) 
>         at java.security.AccessController.doPrivileged(Native Method) 
>         at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380) 
>         at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264) 
>         at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) 
>         at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:261) 
>         at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185) 
>         at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164) 
>         at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:429) 
>         at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:728) 
>         at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:380) 
>         at org.apache.xbean.spring.context.ResourceXmlApplicationContext.&amp;lt;init&amp;gt;(ResourceXmlApplicationContext.java:64) 
>         at org.apache.xbean.spring.context.ResourceXmlApplicationContext.&amp;lt;init&amp;gt;(ResourceXmlApplicationContext.java:52) 
>         at org.apache.activemq.xbean.XBeanBrokerFactory.createApplicationContext(XBeanBrokerFactory.java:96) 
>         at org.apache.activemq.xbean.XBeanBrokerFactory.createBroker(XBeanBrokerFactory.java:52) 
>         at org.apache.activemq.broker.BrokerFactory.createBroker(BrokerFactory.java:71) 
>         at org.apache.activemq.broker.BrokerFactory.createBroker(BrokerFactory.java:54) 
>         at org.apache.activemq.console.command.StartCommand.startBroker(StartCommand.java:115) 
>         at org.apache.activemq.console.command.StartCommand.runTask(StartCommand.java:74) 
>         at org.apache.activemq.console.command.AbstractCommand.execute(AbstractCommand.java:57) 
>         at org.apache.activemq.console.command.ShellCommand.runTask(ShellCommand.java:136) 
>         at org.apache.activemq.console.command.AbstractCommand.execute(AbstractCommand.java:57) 
>         at org.apache.activemq.console.command.ShellCommand.main(ShellCommand.java:82) 
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
>         at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) 
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) 
>         at java.lang.reflect.Method.invoke(Unknown Source) 
>         at org.apache.activemq.console.Main.runTaskClass(Main.java:251) 
>         at org.apache.activemq.console.Main.main(Main.java:107) 
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
>         at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) 
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) 
>         at java.lang.reflect.Method.invoke(Unknown Source) 
>         at org.tanukisoftware.wrapper.WrapperSimpleApp.run(WrapperSimpleApp.java:240) 
>         at java.lang.Thread.run(Unknown Source) 
> Caused by: java.net.UnknownHostException: Q01M0003: Q01M0003 
>         at java.net.InetAddress.getLocalHost(Unknown Source) 
>         at org.apache.activemq.transport.tcp.TcpTransportServer.resolveHostName(TcpTransportServer.java:336) 
>         at org.apache.activemq.transport.tcp.TcpTransportServer.bind(TcpTransportServer.java:142) 
>         at org.apache.activemq.transport.tcp.TcpTransportFactory.doBind(TcpTransportFactory.java:60) 
>         at org.apache.activemq.transport.TransportFactory.bind(TransportFactory.java:131) 
>         at org.apache.activemq.broker.TransportConnector.createTransportServer(TransportConnector.java:305) 
>         at org.apache.activemq.broker.TransportConnector.getServer(TransportConnector.java:137) 
>         at org.apache.activemq.broker.TransportConnector.asManagedConnector(TransportConnector.java:100) 
>         at org.apache.activemq.broker.BrokerService.registerConnectorMBean(BrokerService.java:1580) 
>         ... 47 more 
> 2010-06-09 16:48:47,409 | INFO | ActiveMQ Message Broker (Q01M0003, null) is shutting down | org.apache.activemq.broker.BrokerService | WrapperSimpleAppMain 
> 2010-06-09 16:48:47,410 | INFO | Connector openwire Stopped | org.apache.activemq.broker.TransportConnector | WrapperSimpleAppMain 
> 2010-06-09 16:48:47,535 | INFO | ActiveMQ JMS Message Broker (Q01M0003, null) stopped | org.apache.activemq.broker.BrokerService | WrapperSimpleAppMain 
> {panel}
> This problem can be worked around by adding an entry to the /etc/hosts file for each machine. Unfortunately this presents quite a maintenance nightmare in a very large environment. 

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