运行德鲁伊示例应用程序时出现 java.nio.channels.UnresolvedAddressException答案

【问题标题】：java.nio.channels.UnresolvedAddressException when running druid sample app运行德鲁伊示例应用程序时出现 java.nio.channels.UnresolvedAddressException
【发布时间】：2015-06-29 08:37:15
【问题描述】：

我正在 Fedora 20 x64 上使用 zookeeper 34.6 试用 druid.io。你正在关注[这里]( http://druid.io/docs/latest/Tutorial:-A-First-Look-at-Druid.html)

经过巨大的努力，我能够运行 zookeeper。现在，当我运行示例 druid 应用程序的服务器时它给了我以下错误。注意上面写着Inventory initialized

2015-06-21T17:14:03,472 INFO [ServerInventoryView-0] io.druid.client.BatchServerInventoryView - Inventory Initialized
2015-06-21T17:14:03,472 ERROR [main] io.druid.cli.CliBroker - Error when starting up.  Failing.
java.lang.reflect.InvocationTargetException
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.7.0_45]
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) ~[?:1.7.0_45]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.7.0_45]
    at java.lang.reflect.Method.invoke(Method.java:606) ~[?:1.7.0_45]
at com.metamx.common.lifecycle.Lifecycle$AnnotationBasedHandler.start(Lifecycle.java:331) ~[java-util-0.27.0.jar:?]
    at com.metamx.common.lifecycle.Lifecycle.start(Lifecycle.java:250) ~[java-util-0.27.0.jar:?]
    at io.druid.guice.LifecycleModule$2.start(LifecycleModule.java:136) ~[druid-api-0.3.8.jar:0.7.3]
    at io.druid.cli.GuiceRunnable.initLifecycle(GuiceRunnable.java:71) [druid-services-0.7.3.jar:0.7.3]
    at io.druid.cli.ServerRunnable.run(ServerRunnable.java:38) [druid-services-0.7.3.jar:0.7.3]
    at io.druid.cli.Main.main(Main.java:88) [druid-services-0.7.3.jar:0.7.3]
Caused by: java.nio.channels.UnresolvedAddressException
    at sun.nio.ch.Net.checkAddress(Net.java:127) ~[?:1.7.0_45]
    at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:640) ~[?:1.7.0_45]
    at com.ircclouds.irc.api.comms.SocketChannelConnection.open(SocketChannelConnection.java:24) ~[irc-api-1.0-0011.jar:?]
at com.ircclouds.irc.api.AbstractIRCSession.open(AbstractIRCSession.java:104) ~[irc-api-1.0-0011.jar:?]
    at com.ircclouds.irc.api.IRCApiImpl.connect(IRCApiImpl.java:99) ~[irc-api-1.0-0011.jar:?]
    at io.druid.segment.realtime.firehose.IrcFirehoseFactory.connect(IrcFirehoseFactory.java:116) ~[druid-server-0.7.3.jar:0.7.3]
at io.druid.segment.realtime.firehose.IrcFirehoseFactory.connect(IrcFirehoseFactory.java:59) ~[druid-server-0.7.3.jar:0.7.3]
    at io.druid.segment.realtime.FireDepartment.connect(FireDepartment.java:97) ~[druid-server-0.7.3.jar:0.7.3]
    at io.druid.segment.realtime.RealtimeManager$FireChief.init(RealtimeManager.java:207) ~[druid-server-0.7.3.jar:0.7.3]
    at io.druid.segment.realtime.RealtimeManager.start(RealtimeManager.java:109) ~[druid-server-0.7.3.jar:0.7.3]
    ... 10 more

那么它无法解析哪个地址？我对德鲁伊和动物园管理员都是新手，所以一定缺少一些架构知识。

【问题讨论】：

标签： java apache-zookeeper druid

【解决方案1】：

如果您位于公司防火墙后面，则维基百科消防软管可能会出现此问题。如果你在家里尝试，你会发现同样的问题吗？ FWIW，您可以在这里发布问题得到更快的回复：https://groups.google.com/forum/#!forum/druid-user

【讨论】：

欢迎来到 Stack Overflow！虽然这在理论上可以回答问题，it would be preferable 在此处包含答案的基本部分，并提供链接以供参考。