title: Hadoop Error starting ResourceManager and NodeManager
body: <p>I'm trying to setup Hadoop3-alpha3 with a Single Node Cluster (Psuedo-distributed) and using <a href="https://hadoop.apache.org/docs/r3.0.0-alpha3/hadoop-project-dist/hadoop-common/SingleCluster.html#Execution" rel="nofollow noreferrer">the apache guide</a> to do so. I've tried running the example MapReduce job but every time the connection is refused. After running <code>sbin/start-all.sh</code> I've been seeing these exceptions in the ResourceManager log (and similarly in the NodeManager log):</p>
  
  <pre><code>xxxx-xx-xx xx:xx:xx,xxx INFO org.apache.commons.beanutils.FluentPropertyBeanIntrospector: Error when creating PropertyDescriptor for public final void org.apache.commons.configuration2.AbstractConfiguration.setProperty(java.lang.String,java.lang.Object)! Ignoring this property.
  xxxx-xx-xx xx:xx:xx,xxx DEBUG org.apache.commons.beanutils.FluentPropertyBeanIntrospector: Exception is:
  java.beans.IntrospectionException: bad write method arg count: public final void org.apache.commons.configuration2.AbstractConfiguration.setProperty(java.lang.String,java.lang.Object)
      at java.desktop/java.beans.PropertyDescriptor.findPropertyType(PropertyDescriptor.java:696)
      at java.desktop/java.beans.PropertyDescriptor.setWriteMethod(PropertyDescriptor.java:356)
      at java.desktop/java.beans.PropertyDescriptor.&lt;init&gt;(PropertyDescriptor.java:142)
      at org.apache.commons.beanutils.FluentPropertyBeanIntrospector.createFluentPropertyDescritor(FluentPropertyBeanIntrospector.java:178)
      at org.apache.commons.beanutils.FluentPropertyBeanIntrospector.introspect(FluentPropertyBeanIntrospector.java:141)
      at org.apache.commons.beanutils.PropertyUtilsBean.fetchIntrospectionData(PropertyUtilsBean.java:2245)
      at org.apache.commons.beanutils.PropertyUtilsBean.getIntrospectionData(PropertyUtilsBean.java:2226)
      at org.apache.commons.beanutils.PropertyUtilsBean.getPropertyDescriptor(PropertyUtilsBean.java:954)
      at org.apache.commons.beanutils.PropertyUtilsBean.isWriteable(PropertyUtilsBean.java:1478)
      at org.apache.commons.configuration2.beanutils.BeanHelper.isPropertyWriteable(BeanHelper.java:521)
      at org.apache.commons.configuration2.beanutils.BeanHelper.initProperty(BeanHelper.java:357)
      at org.apache.commons.configuration2.beanutils.BeanHelper.initBeanProperties(BeanHelper.java:273)
      at org.apache.commons.configuration2.beanutils.BeanHelper.initBean(BeanHelper.java:192)
      at org.apache.commons.configuration2.beanutils.BeanHelper$BeanCreationContextImpl.initBean(BeanHelper.java:669)
      at org.apache.commons.configuration2.beanutils.DefaultBeanFactory.initBeanInstance(DefaultBeanFactory.java:162)
      at org.apache.commons.configuration2.beanutils.DefaultBeanFactory.createBean(DefaultBeanFactory.java:116)
      at org.apache.commons.configuration2.beanutils.BeanHelper.createBean(BeanHelper.java:459)
      at org.apache.commons.configuration2.beanutils.BeanHelper.createBean(BeanHelper.java:479)
      at org.apache.commons.configuration2.beanutils.BeanHelper.createBean(BeanHelper.java:492)
      at org.apache.commons.configuration2.builder.BasicConfigurationBuilder.createResultInstance(BasicConfigurationBuilder.java:447)
      at org.apache.commons.configuration2.builder.BasicConfigurationBuilder.createResult(BasicConfigurationBuilder.java:417)
      at org.apache.commons.configuration2.builder.BasicConfigurationBuilder.getConfiguration(BasicConfigurationBuilder.java:285)
      at org.apache.hadoop.metrics2.impl.MetricsConfig.loadFirst(MetricsConfig.java:119)
      at org.apache.hadoop.metrics2.impl.MetricsConfig.create(MetricsConfig.java:98)
      at org.apache.hadoop.metrics2.impl.MetricsSystemImpl.configure(MetricsSystemImpl.java:478)
      at org.apache.hadoop.metrics2.impl.MetricsSystemImpl.start(MetricsSystemImpl.java:188)
      at org.apache.hadoop.metrics2.impl.MetricsSystemImpl.init(MetricsSystemImpl.java:163)
      at org.apache.hadoop.metrics2.lib.DefaultMetricsSystem.init(DefaultMetricsSystem.java:62)
      at org.apache.hadoop.metrics2.lib.DefaultMetricsSystem.initialize(DefaultMetricsSystem.java:58)
      at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager$RMActiveServices.serviceInit(ResourceManager.java:678)
      at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
      at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.createAndInitActiveServices(ResourceManager.java:1129)
      at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.serviceInit(ResourceManager.java:315)
      at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
      at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.main(ResourceManager.java:1407)
  </code></pre>
  
  <p>And then later in the file:</p>
  
  <pre><code>xxxx-xx-xx xx:xx:xx,xxx FATAL org.apache.hadoop.yarn.server.resourcemanager.ResourceManager: Error starting ResourceManager
  java.lang.ExceptionInInitializerError
      at com.google.inject.internal.cglib.reflect.$FastClassEmitter.&lt;init&gt;(FastClassEmitter.java:67)
      at com.google.inject.internal.cglib.reflect.$FastClass$Generator.generateClass(FastClass.java:72)
      at com.google.inject.internal.cglib.core.$DefaultGeneratorStrategy.generate(DefaultGeneratorStrategy.java:25)
      at com.google.inject.internal.cglib.core.$AbstractClassGenerator.create(AbstractClassGenerator.java:216)
      at com.google.inject.internal.cglib.reflect.$FastClass$Generator.create(FastClass.java:64)
      at com.google.inject.internal.BytecodeGen.newFastClass(BytecodeGen.java:204)
      at com.google.inject.internal.ProviderMethod$FastClassProviderMethod.&lt;init&gt;(ProviderMethod.java:256)
      at com.google.inject.internal.ProviderMethod.create(ProviderMethod.java:71)
      at com.google.inject.internal.ProviderMethodsModule.createProviderMethod(ProviderMethodsModule.java:275)
      at com.google.inject.internal.ProviderMethodsModule.getProviderMethods(ProviderMethodsModule.java:144)
      at com.google.inject.internal.ProviderMethodsModule.configure(ProviderMethodsModule.java:123)
      at com.google.inject.spi.Elements$RecordingBinder.install(Elements.java:340)
      at com.google.inject.spi.Elements$RecordingBinder.install(Elements.java:349)
      at com.google.inject.AbstractModule.install(AbstractModule.java:122)
      at com.google.inject.servlet.ServletModule.configure(ServletModule.java:52)
      at com.google.inject.AbstractModule.configure(AbstractModule.java:62)
      at com.google.inject.spi.Elements$RecordingBinder.install(Elements.java:340)
      at com.google.inject.spi.Elements.getElements(Elements.java:110)
      at com.google.inject.internal.InjectorShell$Builder.build(InjectorShell.java:138)
      at com.google.inject.internal.InternalInjectorCreator.build(InternalInjectorCreator.java:104)
      at com.google.inject.Guice.createInjector(Guice.java:96)
      at com.google.inject.Guice.createInjector(Guice.java:73)
      at com.google.inject.Guice.createInjector(Guice.java:62)
      at org.apache.hadoop.yarn.webapp.WebApps$Builder.build(WebApps.java:332)
      at org.apache.hadoop.yarn.webapp.WebApps$Builder.start(WebApps.java:377)
      at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.startWepApp(ResourceManager.java:1116)
      at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.serviceStart(ResourceManager.java:1218)
      at org.apache.hadoop.service.AbstractService.start(AbstractService.java:193)
      at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.main(ResourceManager.java:1408)
  Caused by: java.lang.reflect.InaccessibleObjectException: Unable to make protected final java.lang.Class java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int,java.security.ProtectionDomain) throws java.lang.ClassFormatError accessible: module java.base does not "opens java.lang" to unnamed module @173f73e7
      at java.base/java.lang.reflect.AccessibleObject.checkCanSetAccessible(AccessibleObject.java:337)
      at java.base/java.lang.reflect.AccessibleObject.checkCanSetAccessible(AccessibleObject.java:281)
      at java.base/java.lang.reflect.Method.checkCanSetAccessible(Method.java:197)
      at java.base/java.lang.reflect.Method.setAccessible(Method.java:191)
      at com.google.inject.internal.cglib.core.$ReflectUtils$2.run(ReflectUtils.java:56)
      at java.base/java.security.AccessController.doPrivileged(Native Method)
      at com.google.inject.internal.cglib.core.$ReflectUtils.&lt;clinit&gt;(ReflectUtils.java:46)
      ... 29 more
  </code></pre>
  
  <p>For reference my core-site.xml:</p>
  
  <pre><code>&lt;configuration&gt;
      &lt;property&gt;
          &lt;name&gt;fs.default.name&lt;/name&gt;
          &lt;value&gt;hdfs://localhost:9000&lt;/value&gt;
      &lt;/property&gt;
  &lt;/configuration&gt;
  </code></pre>
  
  <p>hdfs-site.xml:</p>
  
  <pre><code>&lt;configuration&gt;
      &lt;property&gt;
          &lt;name&gt;dfs.replication&lt;/name&gt;
          &lt;value&gt;1&lt;/value&gt;
      &lt;/property&gt;
  &lt;/configuration&gt;
  </code></pre>
  
  <p>mapred-site.xml:</p>
  
  <pre><code>&lt;configuration&gt;
      &lt;property&gt;
          &lt;name&gt;mapreduce.framework.name&lt;/name&gt;
          &lt;value&gt;yarn&lt;/value&gt;
      &lt;/property&gt;
  &lt;/configuration&gt;
  </code></pre>
  
  <p>and yarn-site.xml:</p>
  
  <pre><code>&lt;configuration&gt;
      &lt;property&gt;
          &lt;name&gt;yarn.nodemanager.aux-services&lt;/name&gt;
          &lt;value&gt;mapreduce_shuffle&lt;/value&gt;
      &lt;/property&gt;
      &lt;property&gt;
          &lt;name&gt;yarn.nodemanager.env-whitelist&lt;/name&gt;
          &lt;value&gt;JAVA_HOME,HADOOP_COMMON_HOME,HADOOP_HDFS_HOME,HADOOP_CONF_DIR,CLASSPATH_PREPEND_DISTCACHE,HADOOP_YARN_HOME,HADOOP_MAPRED_HOME&lt;/value&gt;
      &lt;/property&gt;
  &lt;/configuration&gt;
  </code></pre>
  
  <p>I have no idea what is causing these exceptions, any help with them would be helpful.</p>
  
  <p>Edit: Added hadoop-env.sh:</p>
  
  <pre><code>export JAVA_HOME=/usr/local/jdk-9
  export HADOOP_HOME=/usr/local/hadoop
  export HADOOP_OS_TYPE=${HADOOP_OS_TYPE:-$(uname -s)}
  case ${HADOOP_OS_TYPE} in
    Darwin*)
      export HADOOP_OPTS="${HADOOP_OPTS} -Djava.security.krb5.realm= "
      export HADOOP_OPTS="${HADOOP_OPTS} -Djava.security.krb5.kdc= "
      export HADOOP_OPTS="${HADOOP_OPTS} -Djava.security.krb5.conf= "
    ;;
  esac
  export HADOOP_ROOT_LOGGER=DEBUG,console
  export HADOOP_DAEMON_ROOT_LOGGER=DEBUG,RFA
  </code></pre>