Tomcat启动时报错：java.net.UnknownHostException

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INFO: Failed to get local InetAddress for VMID. This is unlikely to matter. At all. We'll add some extra randomness　　
java.net.UnknownHostException: ran-oam: ran-oam: Name or service not known
　　at java.net.InetAddress.getLocalHost(InetAddress.java:1473)
　　at com.mchange.v2.uid.UidUtils.generateVmId(UidUtils.java:70)
　　at com.mchange.v2.uid.UidUtils.<clinit>(UidUtils.java:54)
　　at com.mchange.v2.c3p0.impl.C3P0ImplUtils.<clinit>(C3P0ImplUtils.java:126)
　　at com.mchange.v2.c3p0.impl.PoolBackedDataSourceBase.<init>(PoolBackedDataSourceBase.java:288)
　　at com.mchange.v2.c3p0.impl.AbstractPoolBackedDataSource.<init>(AbstractPoolBackedDataSource.java:74)
　　at com.mchange.v2.c3p0.AbstractComboPooledDataSource.<init>(AbstractComboPooledDataSource.java:142)
　　at com.mchange.v2.c3p0.AbstractComboPooledDataSource.<init>(AbstractComboPooledDataSource.java:138)
　　at com.mchange.v2.c3p0.ComboPooledDataSource.<init>(ComboPooledDataSource.java:47)
　　at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
　　at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
　　at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
　　at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
　　at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:148)
　　at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:87)
　　at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:1004)
　　at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:957)
　　at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:490)
　　at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:461)
　　at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:295)
　　at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:223)
　　at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:292)
　　at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194)
　　at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:626)
　　at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:932)
　　at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:479)
　　at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:389)
　　at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:294)
　　at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:112)
　　at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:5016)
　　at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5524)
　　at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
　　at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901)
　　at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877)
　　at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:649)
　　at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1245)
　　at org.apache.catalina.startup.HostConfig$DeployDirectory.run(HostConfig.java:1895)
　　at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
　　at java.util.concurrent.FutureTask.run(FutureTask.java:262)
　　at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
　　at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
　　at java.lang.Thread.run(Thread.java:745)
　　
Caused by: java.net.UnknownHostException: ran-oam: Name or service not known
　　at java.net.Inet6AddressImpl.lookupAllHostAddr(Native Method)
　　at java.net.InetAddress$1.lookupAllHostAddr(InetAddress.java:901)
　　at java.net.InetAddress.getAddressesFromNameService(InetAddress.java:1293)
　　at java.net.InetAddress.getLocalHost(InetAddress.java:1469)
　　... 41 more