title: Where can I manually configure ActiveMQ hostname?
body: <p>I'm trying to set up Apache ActiveMQ for the first time </p>
  
  <p>I discovered that the name of my server has an underscore in it, and that is preventing ActiveMQ from starting.  It throws this exception :</p>
  
  <blockquote>
    <p>java.net.URISyntaxException: Illegal character in hostname at index 8: ws://cms_delta.mycompany.com:61614?
    maximumConnections=1000&amp;wireFormat.maxFrameSize=104857600) ...</p>
  </blockquote>
  
  <p>Where can I set the hostname in configuration.  This server has other alias names without underscores, or I could use the IP address.  The servername cms_delta.mycompany.com is being fetched automatically.</p>
  
  <p>I don't see anything obvious in activemq.xml other than brokerName, but that didn't fix the problem.</p>
  
  <p>Here is the full log :</p>
  
  <pre><code> 2013-11-14 14:30:02,347 | INFO  | Refreshing org.apache.activemq.xbean.XBeanBrokerFactory$1@54520eb: startup date [Thu Nov 14 14:30:02 PST 2013]; root of context hierarchy | org.apache.activemq.xbean.XBeanBrokerFactory$1 | main
   2013-11-14 14:30:04,100 | INFO  | PListStore:[/opt/apache-activemq-5.9.0/data/esb-dev.mycompany.com/tmp_storage] started | org.apache.activemq.store.kahadb.plist.PListStoreImpl | main
   2013-11-14 14:30:04,154 | INFO  | Using Persistence Adapter: KahaDBPersistenceAdapter[/opt/apache-activemq-5.9.0/data/kahadb] | org.apache.activemq.broker.BrokerService | main
   2013-11-14 14:30:04,475 | INFO  | Persistence store purged. | org.apache.activemq.store.kahadb.MessageDatabase | main
   2013-11-14 14:30:04,678 | INFO  | Apache ActiveMQ 5.9.0 (esb-dev.mycompany.com, ID:cms_delta.mycompany.com-35039-1384468204550-0:1) is starting | org.apache.activemq.broker.BrokerService | main
   2013-11-14 14:30:04,697 | INFO  | Listening for connections at: tcp://0.0.0.0:61616?maximumConnections=1000&amp;wireFormat.maxFrameSize=104857600 | org.apache.activemq.transport.TransportServerThreadSupport | main
   2013-11-14 14:30:04,699 | INFO  | Connector openwire started | org.apache.activemq.broker.TransportConnector | main
   2013-11-14 14:30:04,704 | INFO  | Listening for connections at: amqp://0.0.0.0:5672?maximumConnections=1000&amp;wireFormat.maxFrameSize=104857600 | org.apache.activemq.transport.TransportServerThreadSupport | main
   2013-11-14 14:30:04,707 | INFO  | Connector amqp started | org.apache.activemq.broker.TransportConnector | main
   2013-11-14 14:30:04,712 | INFO  | Listening for connections at: stomp://0.0.0.0:61613?maximumConnections=1000&amp;wireFormat.maxFrameSize=104857600 | org.apache.activemq.transport.TransportServerThreadSupport | main
   2013-11-14 14:30:04,734 | INFO  | Connector stomp started | org.apache.activemq.broker.TransportConnector | main
   2013-11-14 14:30:04,738 | INFO  | Listening for connections at: mqtt://0.0.0.0:1883?maximumConnections=1000&amp;wireFormat.maxFrameSize=104857600 | org.apache.activemq.transport.TransportServerThreadSupport | main
   2013-11-14 14:30:04,739 | INFO  | Connector mqtt started | org.apache.activemq.broker.TransportConnector | main
   2013-11-14 14:30:04,853 | ERROR | Failed to start Apache ActiveMQ ([esb-dev.mycompany.com, ID:cms_delta.mycompany.com-35039-1384468204550-0:1], java.net.URISyntaxException: Illegal character in hostname at index 8: ws://cms_delta.mycompany.com:61614?maximumConnections=1000&amp;wireFormat.maxFrameSize=104857600) | org.apache.activemq.broker.BrokerService | main
   2013-11-14 14:30:04,854 | INFO  | Apache ActiveMQ 5.9.0 (esb-dev.mycompany.com, ID:cms_delta.mycompany.com-35039-1384468204550-0:1) is shutting down | org.apache.activemq.broker.BrokerService | main
   2013-11-14 14:30:06,705 | INFO  | Connector openwire stopped | org.apache.activemq.broker.TransportConnector | main
   2013-11-14 14:30:06,708 | INFO  | Connector amqp stopped | org.apache.activemq.broker.TransportConnector | main
   2013-11-14 14:30:06,737 | INFO  | Connector stomp stopped | org.apache.activemq.broker.TransportConnector | main
   2013-11-14 14:30:06,748 | INFO  | Connector mqtt stopped | org.apache.activemq.broker.TransportConnector | main
   2013-11-14 14:30:06,749 | INFO  | Connector ws stopped | org.apache.activemq.broker.TransportConnector | main
   2013-11-14 14:30:06,752 | INFO  | PListStore:[/opt/apache-activemq-5.9.0/data/esb-dev.mycompany.com/tmp_storage] stopped | org.apache.activemq.store.kahadb.plist.PListStoreImpl | main
   2013-11-14 14:30:06,752 | INFO  | Stopping async queue tasks | org.apache.activemq.store.kahadb.KahaDBStore | main
   2013-11-14 14:30:06,753 | INFO  | Stopping async topic tasks | org.apache.activemq.store.kahadb.KahaDBStore | main
   2013-11-14 14:30:06,754 | INFO  | Stopped KahaDB | org.apache.activemq.store.kahadb.KahaDBStore | main
   2013-11-14 14:30:07,045 | INFO  | Apache ActiveMQ 5.9.0 (esb-dev.mycompany.com, ID:cms_delta.mycompany.com-35039-1384468204550-0:1) uptime 2.939 seconds | org.apache.activemq.broker.BrokerService | main
   2013-11-14 14:30:07,046 | INFO  | Apache ActiveMQ 5.9.0 (esb-dev.mycompany.com, ID:cms_delta.mycompany.com-35039-1384468204550-0:1) is shutdown | org.apache.activemq.broker.BrokerService | main
   2013-11-14 14:30:07,047 | INFO  | Closing org.apache.activemq.xbean.XBeanBrokerFactory$1@54520eb: startup date [Thu Nov 14 14:30:02 PST 2013]; root of context hierarchy | org.apache.activemq.xbean.XBeanBrokerFactory$1 | main
   2013-11-14 14:30:07,050 | WARN  | Exception thrown from LifecycleProcessor on context close | org.apache.activemq.xbean.XBeanBrokerFactory$1 | main
   java.lang.IllegalStateException: LifecycleProcessor not initialized - call 'refresh' before invoking lifecycle methods via the context: org.apache.activemq.xbean.XBeanBrokerFactory$1@54520eb: startup date [Thu Nov 14 14:30:02 PST 2013]; root of context hierarchy
      at org.springframework.context.support.AbstractApplicationContext.getLifecycleProcessor(AbstractApplicationContext.java:360)
      at org.springframework.context.support.AbstractApplicationContext.doClose(AbstractApplicationContext.java:1057)
      at org.springframework.context.support.AbstractApplicationContext.close(AbstractApplicationContext.java:1010)
      at org.apache.activemq.hooks.SpringContextHook.run(SpringContextHook.java:30)
      at org.apache.activemq.broker.BrokerService.stop(BrokerService.java:782)
      at org.apache.activemq.xbean.XBeanBrokerService.stop(XBeanBrokerService.java:122)
      at org.apache.activemq.broker.BrokerService.start(BrokerService.java:574)
      at org.apache.activemq.xbean.XBeanBrokerService.afterPropertiesSet(XBeanBrokerService.java:73)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:597)
      at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeCustomInitMethod(AbstractAutowireCapableBeanFactory.java:1608)
      at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1549)
      at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1479)
      at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:521)
      at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:458)
      at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:295)
      at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:223)
      at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:292)
      at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194)
      at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:628)
      at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:932)
      at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:479)
      at org.apache.xbean.spring.context.ResourceXmlApplicationContext.&lt;init&gt;(ResourceXmlApplicationContext.java:64)
      at org.apache.xbean.spring.context.ResourceXmlApplicationContext.&lt;init&gt;(ResourceXmlApplicationContext.java:52)
      at org.apache.activemq.xbean.XBeanBrokerFactory$1.&lt;init&gt;(XBeanBrokerFactory.java:104)
      at org.apache.activemq.xbean.XBeanBrokerFactory.createApplicationContext(XBeanBrokerFactory.java:104)
      at org.apache.activemq.xbean.XBeanBrokerFactory.createBroker(XBeanBrokerFactory.java:67)
      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.runTask(StartCommand.java:87)
      at org.apache.activemq.console.command.AbstractCommand.execute(AbstractCommand.java:57)
      at org.apache.activemq.console.command.ShellCommand.runTask(ShellCommand.java:150)
      at org.apache.activemq.console.command.AbstractCommand.execute(AbstractCommand.java:57)
      at org.apache.activemq.console.command.ShellCommand.main(ShellCommand.java:104)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:597)
      at org.apache.activemq.console.Main.runTaskClass(Main.java:262)
      at org.apache.activemq.console.Main.main(Main.java:115)
  </code></pre>