このエラーが表示される理由を誰かが知っていますか？...コードは以前は機能していましたが、現在は私のシステムでは機能していませんが、他のシステムでは正常に機能しています。エラーログは以下の通りです...助けてください...
バージョンに互換性がない可能性があると思います...しかし、正確には何がわかりませんか？...
12/10/18 14:21:59 INFO zookeeper.ZooKeeper: Client environment:zookeeper.version=3.3.1-942149, built on 05/07/2010 17:14 GMT
12/10/18 14:21:59 INFO zookeeper.ZooKeeper: Client environment:host.name=User-PC
12/10/18 14:21:59 INFO zookeeper.ZooKeeper: Client environment:java.version=1.7.0
12/10/18 14:21:59 INFO zookeeper.ZooKeeper: Client environment:java.vendor=Oracle Corporation
12/10/18 14:21:59 INFO zookeeper.ZooKeeper: Client environment:java.home=C:\Program Files\Java\jdk1.7.0\jre
12/10/18 14:21:59 INFO zookeeper.ZooKeeper: Client environment:java.class.path=D:\apache-tomcat-7.0.30\bin\bootstrap.jar;D:\apache-tomcat-7.0.30\bin\tomcat-juli.jar
12/10/18 14:21:59 INFO zookeeper.ZooKeeper: Client environment:java.library.path=C:\Program Files\Java\jdk1.7.0\bin;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program Files\TortoiseSVN\bin;D:\apache-maven-3.0.4\bin;.
12/10/18 14:21:59 INFO zookeeper.ZooKeeper: Client environment:java.io.tmpdir=D:\apache-tomcat-7.0.30\temp
12/10/18 14:21:59 INFO zookeeper.ZooKeeper: Client environment:java.compiler=<NA>
12/10/18 14:21:59 INFO zookeeper.ZooKeeper: Client environment:os.name=Windows 7
12/10/18 14:21:59 INFO zookeeper.ZooKeeper: Client environment:os.arch=x86
12/10/18 14:21:59 INFO zookeeper.ZooKeeper: Client environment:os.version=6.1
12/10/18 14:21:59 INFO zookeeper.ZooKeeper: Client environment:user.name=User
12/10/18 14:21:59 INFO zookeeper.ZooKeeper: Client environment:user.home=C:\Users\User
12/10/18 14:21:59 INFO zookeeper.ZooKeeper: Client environment:user.dir=D:\apache-tomcat-7.0.30\bin
12/10/18 14:21:59 INFO zookeeper.ZooKeeper: Initiating client connection, connectString=192.168.1.240:2222 sessionTimeout=180000 watcher=hconnection
12/10/18 14:21:59 INFO zookeeper.ClientCnxn: Opening socket connection to server /192.168.1.240:2222
12/10/18 14:22:00 INFO zookeeper.ClientCnxn: Socket connection established to JAI-3/192.168.1.240:2222, initiating session
12/10/18 14:22:00 INFO zookeeper.ClientCnxn: Session establishment complete on server JAI-3/192.168.1.240:2222, sessionid = 0x13a6d1375aa0244, negotiated timeout = 40000
12/10/18 14:22:02 ERROR hbase.HServerAddress: Could not resolve the DNS name of slave1
java.lang.IllegalArgumentException: hostname can't be null
Error while establishing connection to HBASE
at java.net.InetSocketAddress.<init>(InetSocketAddress.java:139)
at org.apache.hadoop.hbase.HServerAddress.getResolvedAddress(HServerAddress.java:108)
at org.apache.hadoop.hbase.HServerAddress.<init>(HServerAddress.java:64)
at org.apache.hadoop.hbase.MasterAddressTracker.getMasterAddress(MasterAddressTracker.java:63)
at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getMaster(HConnectionManager.java:354)
at org.apache.hadoop.hbase.client.HBaseAdmin.<init>(HBaseAdmin.java:94)
at com.wlu.orm.hbase.connection.HBaseConnection.<init>(HBaseConnection.java:28)
at com.project.common.HBaseConnectionWrapper.<init>(HBaseConnectionWrapper.java:31)
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:525)
at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:147)
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:110)
at org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:280)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:1035)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:939)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:485)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:294)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:225)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:291)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:193)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:585)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:913)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:464)
at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:384)
at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:283)
at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:111)
at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4791)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5285)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:618)
at org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:650)
at org.apache.catalina.startup.HostConfig$DeployDescriptor.run(HostConfig.java:1582)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
at java.util.concurrent.FutureTask.run(FutureTask.java:166)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
at java.lang.Thread.run(Thread.java:722)