Dear all, I failed to start zeppelin server, and got the following message. On the web page: HTTP ERROR: 503
Problem accessing /. Reason: Service Unavailable ------------------------------ Powered by Jetty:// 9.3.20.v20170531 <http://eclipse.org/jetty> In the log file: xiuli@man-sc01:/opt/zeppelin/logs$ cat zeppelin-xiuli-man-sc01.out ZEPPELIN_CLASSPATH: ::/opt/hadoop/lib/*:.:/opt/hive/lib/*:.:/opt/zeppelin/lib/interpreter/*:/opt/zeppelin/lib/*:/opt/zeppelin/*::/opt/zeppelin/conf Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=512m; support was removed in 8.0 SLF4J: Class path contains multiple SLF4J bindings. SLF4J: Found binding in [jar:file:/opt/hive/lib/log4j-slf4j-impl-2.10.0.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: Found binding in [jar:file:/opt/zeppelin/lib/interpreter/slf4j-log4j12-1.7.10.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: Found binding in [jar:file:/opt/zeppelin/lib/slf4j-log4j12-1.7.10.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation. SLF4J: Actual binding is of type [org.apache.logging.slf4j.Log4jLoggerFactory] 2019-06-08T20:49:26,757 INFO [main] org.apache.zeppelin.conf.ZeppelinConfiguration - Load configuration from file:/opt/zeppelin/conf/zeppelin-site.xml 2019-06-08T20:49:26,797 INFO [main] org.apache.zeppelin.conf.ZeppelinConfiguration - Server Host: 0.0.0.0 2019-06-08T20:49:26,797 INFO [main] org.apache.zeppelin.conf.ZeppelinConfiguration - Server Port: 8080 2019-06-08T20:49:26,797 INFO [main] org.apache.zeppelin.conf.ZeppelinConfiguration - Context Path: / 2019-06-08T20:49:26,799 INFO [main] org.apache.zeppelin.conf.ZeppelinConfiguration - Zeppelin Version: 0.8.1 2019-06-08T20:49:26,814 INFO [main] org.eclipse.jetty.util.log - Logging initialized @876ms 2019-06-08T20:49:26,937 INFO [main] org.apache.zeppelin.server.ZeppelinServer - ZeppelinServer Webapp path: /opt/zeppelin/webapps 2019-06-08T20:49:27,024 INFO [main] org.apache.zeppelin.server.ZeppelinServer - Starting zeppelin server 2019-06-08T20:49:27,025 INFO [main] org.eclipse.jetty.server.Server - jetty-9.3.20.v20170531 2019-06-08T20:49:28,822 INFO [main] / - Initializing Shiro environment 2019-06-08T20:49:28,822 INFO [main] org.apache.shiro.web.env.EnvironmentLoader - Starting Shiro environment initialization. 2019-06-08T20:49:29,206 INFO [main] org.apache.shiro.web.env.EnvironmentLoader - Shiro environment initialized in 384 ms. 2019-06-08T20:49:29,468 INFO [main] org.apache.zeppelin.scheduler.SchedulerFactory - Scheduler Thread Pool Size: 100 2019-06-08T20:49:29,480 WARN [main] org.apache.zeppelin.conf.ZeppelinConfiguration - zeppelin.config.fs.dir is not specified, fall back to local conf directory zeppelin.conf.dir 2019-06-08T20:49:29,480 WARN [main] org.apache.zeppelin.conf.ZeppelinConfiguration - zeppelin.config.fs.dir is not specified, fall back to local conf directory zeppelin.conf.dir 2019-06-08T20:49:29,584 INFO [main] org.apache.zeppelin.interpreter.InterpreterSettingManager - Using RecoveryStorage: org.apache.zeppelin.interpreter.recovery.NullRecoveryStorage 2019-06-08T20:49:29,585 INFO [main] org.apache.zeppelin.interpreter.InterpreterSettingManager - Using LifecycleManager: org.apache.zeppelin.interpreter.lifecycle.NullLifecycleManager 2019-06-08T20:49:29,617 INFO [main] org.apache.zeppelin.interpreter.InterpreterSettingManager - Register InterpreterSettingTemplate: flink 2019-06-08T20:49:29,623 INFO [main] org.apache.zeppelin.interpreter.InterpreterSettingManager - Register InterpreterSettingTemplate: ignite 2019-06-08T20:49:29,627 INFO [main] org.apache.zeppelin.interpreter.InterpreterSettingManager - Register InterpreterSettingTemplate: alluxio 2019-06-08T20:49:29,632 WARN [main] org.apache.zeppelin.interpreter.InterpreterSettingManager - No interpreter-setting.json found in /opt/zeppelin/interpreter/lib 2019-06-08T20:49:29,636 INFO [main] org.apache.zeppelin.interpreter.InterpreterSettingManager - Register InterpreterSettingTemplate: elasticsearch 2019-06-08T20:49:29,639 INFO [main] org.apache.zeppelin.interpreter.InterpreterSettingManager - Register InterpreterSettingTemplate: md 2019-06-08T20:49:29,642 INFO [main] org.apache.zeppelin.interpreter.InterpreterSettingManager - Register InterpreterSettingTemplate: sap 2019-06-08T20:49:29,644 INFO [main] org.apache.zeppelin.interpreter.InterpreterSettingManager - Register InterpreterSettingTemplate: groovy 2019-06-08T20:49:29,647 INFO [main] org.apache.zeppelin.interpreter.InterpreterSettingManager - Register InterpreterSettingTemplate: python 2019-06-08T20:49:29,650 INFO [main] org.apache.zeppelin.interpreter.InterpreterSettingManager - Register InterpreterSettingTemplate: cassandra 2019-06-08T20:49:29,654 INFO [main] org.apache.zeppelin.interpreter.InterpreterSettingManager - Register InterpreterSettingTemplate: neo4j 2019-06-08T20:49:29,657 INFO [main] org.apache.zeppelin.interpreter.InterpreterSettingManager - Register InterpreterSettingTemplate: livy 2019-06-08T20:49:29,720 WARN [main] org.apache.zeppelin.interpreter.InterpreterSettingManager - No interpreter-setting.json found in /opt/zeppelin/interpreter/scio 2019-06-08T20:49:29,722 INFO [main] org.apache.zeppelin.interpreter.InterpreterSettingManager - Register InterpreterSettingTemplate: kylin 2019-06-08T20:49:29,724 INFO [main] org.apache.zeppelin.interpreter.InterpreterSettingManager - Register InterpreterSettingTemplate: lens 2019-06-08T20:49:29,726 WARN [main] org.apache.zeppelin.interpreter.InterpreterSettingManager - No interpreter-setting.json found in /opt/zeppelin/interpreter/${ interpreter.name} 2019-06-08T20:49:29,729 INFO [main] org.apache.zeppelin.interpreter.InterpreterSettingManager - Register InterpreterSettingTemplate: angular 2019-06-08T20:49:29,731 INFO [main] org.apache.zeppelin.interpreter.InterpreterSettingManager - Register InterpreterSettingTemplate: pig 2019-06-08T20:49:29,733 INFO [main] org.apache.zeppelin.interpreter.InterpreterSettingManager - Register InterpreterSettingTemplate: bigquery 2019-06-08T20:49:29,734 INFO [main] org.apache.zeppelin.interpreter.InterpreterSettingManager - Register InterpreterSettingTemplate: hbase 2019-06-08T20:49:29,736 INFO [main] org.apache.zeppelin.interpreter.InterpreterSettingManager - Register InterpreterSettingTemplate: file 2019-06-08T20:49:29,738 INFO [main] org.apache.zeppelin.interpreter.InterpreterSettingManager - Register InterpreterSettingTemplate: sh 2019-06-08T20:49:29,740 INFO [main] org.apache.zeppelin.interpreter.InterpreterSettingManager - Register InterpreterSettingTemplate: spark 2019-06-08T20:49:29,742 INFO [main] org.apache.zeppelin.interpreter.InterpreterSettingManager - Register InterpreterSettingTemplate: jdbc 2019-06-08T20:49:29,742 INFO [main] org.apache.zeppelin.storage.LocalConfigStorage - Load Interpreter Setting from file: /opt/zeppelin/conf/interpreter.json 2019-06-08T20:49:29,788 WARN [main] / - unavailable org.glassfish.hk2.api.MultiException: A MultiException has 1 exceptions. They are: 1. java.lang.RuntimeException: Can not convert this type of property: class com.google.gson.internal.LinkedTreeMap at org.jvnet.hk2.internal.Utilities.justCreate(Utilities.java:1009) ~[hk2-locator-2.5.0-b32.jar:?] at org.jvnet.hk2.internal.ServiceLocatorImpl.create(ServiceLocatorImpl.java:975) ~[hk2-locator-2.5.0-b32.jar:?] at org.jvnet.hk2.internal.ServiceLocatorImpl.createAndInitialize(ServiceLocatorImpl.java:1067) ~[hk2-locator-2.5.0-b32.jar:?] at org.jvnet.hk2.internal.ServiceLocatorImpl.createAndInitialize(ServiceLocatorImpl.java:1059) ~[hk2-locator-2.5.0-b32.jar:?] at org.glassfish.jersey.server.ApplicationHandler.createApplication(ApplicationHandler.java:385) ~[jersey-server-2.25.1.jar:?] at org.glassfish.jersey.server.ApplicationHandler.<init>(ApplicationHandler.java:342) ~[jersey-server-2.25.1.jar:?] at org.glassfish.jersey.servlet.WebComponent.<init>(WebComponent.java:392) ~[jersey-container-servlet-core-2.25.1.jar:?] at org.glassfish.jersey.servlet.ServletContainer.init(ServletContainer.java:177) ~[jersey-container-servlet-core-2.25.1.jar:?] at org.glassfish.jersey.servlet.ServletContainer.init(ServletContainer.java:369) ~[jersey-container-servlet-core-2.25.1.jar:?] at javax.servlet.GenericServlet.init(GenericServlet.java:244) ~[jetty-runner-9.3.20.v20170531.jar:9.3.20.v20170531] at org.eclipse.jetty.servlet.ServletHolder.initServlet(ServletHolder.java:643) [jetty-runner-9.3.20.v20170531.jar:9.3.20.v20170531] at org.eclipse.jetty.servlet.ServletHolder.initialize(ServletHolder.java:422) [jetty-runner-9.3.20.v20170531.jar:9.3.20.v20170531] at org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:892) [jetty-runner-9.3.20.v20170531.jar:9.3.20.v20170531] at org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:349) [jetty-runner-9.3.20.v20170531.jar:9.3.20.v20170531] at org.eclipse.jetty.webapp.WebAppContext.startWebapp(WebAppContext.java:1406) [jetty-runner-9.3.20.v20170531.jar:9.3.20.v20170531] at org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1368) [jetty-runner-9.3.20.v20170531.jar:9.3.20.v20170531] at org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:778) [jetty-runner-9.3.20.v20170531.jar:9.3.20.v20170531] at org.eclipse.jetty.servlet.ServletContextHandler.doStart(ServletContextHandler.java:262) [jetty-runner-9.3.20.v20170531.jar:9.3.20.v20170531] at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:522) [jetty-runner-9.3.20.v20170531.jar:9.3.20.v20170531] at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68) [jetty-runner-9.3.20.v20170531.jar:9.3.20.v20170531] at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:131) [jetty-runner-9.3.20.v20170531.jar:9.3.20.v20170531] at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:113) [jetty-runner-9.3.20.v20170531.jar:9.3.20.v20170531] at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:61) [jetty-runner-9.3.20.v20170531.jar:9.3.20.v20170531] at org.eclipse.jetty.server.handler.ContextHandlerCollection.doStart(ContextHandlerCollection.java:161) [jetty-runner-9.3.20.v20170531.jar:9.3.20.v20170531] at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68) [jetty-runner-9.3.20.v20170531.jar:9.3.20.v20170531] at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:131) [jetty-runner-9.3.20.v20170531.jar:9.3.20.v20170531] at org.eclipse.jetty.server.Server.start(Server.java:422) [jetty-runner-9.3.20.v20170531.jar:9.3.20.v20170531] at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:105) [jetty-runner-9.3.20.v20170531.jar:9.3.20.v20170531] at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:61) [jetty-runner-9.3.20.v20170531.jar:9.3.20.v20170531] at org.eclipse.jetty.server.Server.doStart(Server.java:389) [jetty-runner-9.3.20.v20170531.jar:9.3.20.v20170531] at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68) [jetty-runner-9.3.20.v20170531.jar:9.3.20.v20170531] at org.apache.zeppelin.server.ZeppelinServer.main(ZeppelinServer.java:241) [zeppelin-server-0.8.1.jar:0.8.1] Caused by: java.lang.RuntimeException: Can not convert this type of property: class com.google.gson.internal.LinkedTreeMap at org.apache.zeppelin.interpreter.InterpreterSetting.convertInterpreterProperties(InterpreterSetting.java:925) ~[zeppelin-zengine-0.8.1.jar:0.8.1] at org.apache.zeppelin.interpreter.InterpreterSettingManager.loadFromFile(InterpreterSettingManager.java:223) ~[zeppelin-zengine-0.8.1.jar:0.8.1] at org.apache.zeppelin.interpreter.InterpreterSettingManager.init(InterpreterSettingManager.java:339) ~[zeppelin-zengine-0.8.1.jar:0.8.1] at org.apache.zeppelin.interpreter.InterpreterSettingManager.<init>(InterpreterSettingManager.java:173) ~[zeppelin-zengine-0.8.1.jar:0.8.1] at org.apache.zeppelin.interpreter.InterpreterSettingManager.<init>(InterpreterSettingManager.java:133) ~[zeppelin-zengine-0.8.1.jar:0.8.1] at org.apache.zeppelin.server.ZeppelinServer.<init>(ZeppelinServer.java:158) ~[zeppelin-server-0.8.1.jar:0.8.1] at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:1.8.0_201] at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) ~[?:1.8.0_201] at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:1.8.0_201] at java.lang.reflect.Constructor.newInstance(Constructor.java:423) ~[?:1.8.0_201] at org.glassfish.hk2.utilities.reflection.ReflectionHelper.makeMe(ReflectionHelper.java:1375) ~[hk2-utils-2.5.0-b32.jar:?] at org.jvnet.hk2.internal.Utilities.justCreate(Utilities.java:1007) ~[hk2-locator-2.5.0-b32.jar:?] ... 31 more Jun 08, 2019 8:49:30 PM org.glassfish.jersey.internal.Errors logErrors WARNING: The following warnings have been detected: WARNING: A HTTP GET method, public javax.ws.rs.core.Response org.apache.zeppelin.rest.CredentialRestApi.getCredentials(java.lang.String) throws java.io.IOException,java.lang.IllegalArgumentException, should not consume any entity. WARNING: A HTTP GET method, public javax.ws.rs.core.Response org.apache.zeppelin.rest.InterpreterRestApi.listInterpreter(java.lang.String), should not consume any entity. WARNING: The (sub)resource method createNote in org.apache.zeppelin.rest.NotebookRestApi contains empty path annotation. WARNING: The (sub)resource method getNoteList in org.apache.zeppelin.rest.NotebookRestApi contains empty path annotation. 2019-06-08T20:49:30,324 WARN [main] org.eclipse.jetty.webapp.WebAppContext - Failed startup of context o.e.j.w.WebAppContext@e25951c {/,file:///opt/zeppelin/webapps/webapp/,UNAVAILABLE}{/opt/zeppelin/zeppelin-web-0.8.1.war} javax.servlet.ServletException: rest@355bd4 ==org.eclipse.jetty.jsp.JettyJspServlet,jsp=rest,order=-1,inst=false at org.eclipse.jetty.servlet.ServletHolder.initServlet(ServletHolder.java:664) ~[jetty-runner-9.3.20.v20170531.jar:9.3.20.v20170531] at org.eclipse.jetty.servlet.ServletHolder.initialize(ServletHolder.java:422) ~[jetty-runner-9.3.20.v20170531.jar:9.3.20.v20170531] at org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:892) ~[jetty-runner-9.3.20.v20170531.jar:9.3.20.v20170531] at org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:349) ~[jetty-runner-9.3.20.v20170531.jar:9.3.20.v20170531] at org.eclipse.jetty.webapp.WebAppContext.startWebapp(WebAppContext.java:1406) ~[jetty-runner-9.3.20.v20170531.jar:9.3.20.v20170531] at org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1368) ~[jetty-runner-9.3.20.v20170531.jar:9.3.20.v20170531] at org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:778) ~[jetty-runner-9.3.20.v20170531.jar:9.3.20.v20170531] at org.eclipse.jetty.servlet.ServletContextHandler.doStart(ServletContextHandler.java:262) ~[jetty-runner-9.3.20.v20170531.jar:9.3.20.v20170531] at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:522) [jetty-runner-9.3.20.v20170531.jar:9.3.20.v20170531] at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68) [jetty-runner-9.3.20.v20170531.jar:9.3.20.v20170531] at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:131) [jetty-runner-9.3.20.v20170531.jar:9.3.20.v20170531] at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:113) [jetty-runner-9.3.20.v20170531.jar:9.3.20.v20170531] at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:61) [jetty-runner-9.3.20.v20170531.jar:9.3.20.v20170531] at org.eclipse.jetty.server.handler.ContextHandlerCollection.doStart(ContextHandlerCollection.java:161) [jetty-runner-9.3.20.v20170531.jar:9.3.20.v20170531] at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68) [jetty-runner-9.3.20.v20170531.jar:9.3.20.v20170531] at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:131) [jetty-runner-9.3.20.v20170531.jar:9.3.20.v20170531] at org.eclipse.jetty.server.Server.start(Server.java:422) [jetty-runner-9.3.20.v20170531.jar:9.3.20.v20170531] at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:105) [jetty-runner-9.3.20.v20170531.jar:9.3.20.v20170531] at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:61) [jetty-runner-9.3.20.v20170531.jar:9.3.20.v20170531] at org.eclipse.jetty.server.Server.doStart(Server.java:389) [jetty-runner-9.3.20.v20170531.jar:9.3.20.v20170531] at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68) [jetty-runner-9.3.20.v20170531.jar:9.3.20.v20170531] at org.apache.zeppelin.server.ZeppelinServer.main(ZeppelinServer.java:241) [zeppelin-server-0.8.1.jar:0.8.1] Caused by: org.glassfish.hk2.api.MultiException: A MultiException has 1 exceptions. They are: 1. java.lang.RuntimeException: Can not convert this type of property: class com.google.gson.internal.LinkedTreeMap at org.jvnet.hk2.internal.Utilities.justCreate(Utilities.java:1009) ~[hk2-locator-2.5.0-b32.jar:?] at org.jvnet.hk2.internal.ServiceLocatorImpl.create(ServiceLocatorImpl.java:975) ~[hk2-locator-2.5.0-b32.jar:?] at org.jvnet.hk2.internal.ServiceLocatorImpl.createAndInitialize(ServiceLocatorImpl.java:1067) ~[hk2-locator-2.5.0-b32.jar:?] at org.jvnet.hk2.internal.ServiceLocatorImpl.createAndInitialize(ServiceLocatorImpl.java:1059) ~[hk2-locator-2.5.0-b32.jar:?] at org.glassfish.jersey.server.ApplicationHandler.createApplication(ApplicationHandler.java:385) ~[jersey-server-2.25.1.jar:?] at org.glassfish.jersey.server.ApplicationHandler.<init>(ApplicationHandler.java:342) ~[jersey-server-2.25.1.jar:?] at org.glassfish.jersey.servlet.WebComponent.<init>(WebComponent.java:392) ~[jersey-container-servlet-core-2.25.1.jar:?] at org.glassfish.jersey.servlet.ServletContainer.init(ServletContainer.java:177) ~[jersey-container-servlet-core-2.25.1.jar:?] at org.glassfish.jersey.servlet.ServletContainer.init(ServletContainer.java:369) ~[jersey-container-servlet-core-2.25.1.jar:?] at javax.servlet.GenericServlet.init(GenericServlet.java:244) ~[jetty-runner-9.3.20.v20170531.jar:9.3.20.v20170531] at org.eclipse.jetty.servlet.ServletHolder.initServlet(ServletHolder.java:643) ~[jetty-runner-9.3.20.v20170531.jar:9.3.20.v20170531] ... 21 more Caused by: java.lang.RuntimeException: Can not convert this type of property: class com.google.gson.internal.LinkedTreeMap at org.apache.zeppelin.interpreter.InterpreterSetting.convertInterpreterProperties(InterpreterSetting.java:925) ~[zeppelin-zengine-0.8.1.jar:0.8.1] at org.apache.zeppelin.interpreter.InterpreterSettingManager.loadFromFile(InterpreterSettingManager.java:223) ~[zeppelin-zengine-0.8.1.jar:0.8.1] at org.apache.zeppelin.interpreter.InterpreterSettingManager.init(InterpreterSettingManager.java:339) ~[zeppelin-zengine-0.8.1.jar:0.8.1] at org.apache.zeppelin.interpreter.InterpreterSettingManager.<init>(InterpreterSettingManager.java:173) ~[zeppelin-zengine-0.8.1.jar:0.8.1] at org.apache.zeppelin.interpreter.InterpreterSettingManager.<init>(InterpreterSettingManager.java:133) ~[zeppelin-zengine-0.8.1.jar:0.8.1] at org.apache.zeppelin.server.ZeppelinServer.<init>(ZeppelinServer.java:158) ~[zeppelin-server-0.8.1.jar:0.8.1] at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:1.8.0_201] at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) ~[?:1.8.0_201] at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:1.8.0_201] at java.lang.reflect.Constructor.newInstance(Constructor.java:423) ~[?:1.8.0_201] at org.glassfish.hk2.utilities.reflection.ReflectionHelper.makeMe(ReflectionHelper.java:1375) ~[hk2-utils-2.5.0-b32.jar:?] at org.jvnet.hk2.internal.Utilities.justCreate(Utilities.java:1007) ~[hk2-locator-2.5.0-b32.jar:?] at org.jvnet.hk2.internal.ServiceLocatorImpl.create(ServiceLocatorImpl.java:975) ~[hk2-locator-2.5.0-b32.jar:?] at org.jvnet.hk2.internal.ServiceLocatorImpl.createAndInitialize(ServiceLocatorImpl.java:1067) ~[hk2-locator-2.5.0-b32.jar:?] at org.jvnet.hk2.internal.ServiceLocatorImpl.createAndInitialize(ServiceLocatorImpl.java:1059) ~[hk2-locator-2.5.0-b32.jar:?] at org.glassfish.jersey.server.ApplicationHandler.createApplication(ApplicationHandler.java:385) ~[jersey-server-2.25.1.jar:?] at org.glassfish.jersey.server.ApplicationHandler.<init>(ApplicationHandler.java:342) ~[jersey-server-2.25.1.jar:?] at org.glassfish.jersey.servlet.WebComponent.<init>(WebComponent.java:392) ~[jersey-container-servlet-core-2.25.1.jar:?] at org.glassfish.jersey.servlet.ServletContainer.init(ServletContainer.java:177) ~[jersey-container-servlet-core-2.25.1.jar:?] at org.glassfish.jersey.servlet.ServletContainer.init(ServletContainer.java:369) ~[jersey-container-servlet-core-2.25.1.jar:?] at javax.servlet.GenericServlet.init(GenericServlet.java:244) ~[jetty-runner-9.3.20.v20170531.jar:9.3.20.v20170531] at org.eclipse.jetty.servlet.ServletHolder.initServlet(ServletHolder.java:643) ~[jetty-runner-9.3.20.v20170531.jar:9.3.20.v20170531] ... 21 more 2019-06-08T20:49:30,335 INFO [main] org.eclipse.jetty.server.AbstractConnector - Started ServerConnector@66213a0d{HTTP/1.1,[http/1.1]}{0.0.0.0:8080} 2019-06-08T20:49:30,335 INFO [main] org.eclipse.jetty.server.Server - Started @4398ms 2019-06-08T20:49:30,336 INFO [main] org.apache.zeppelin.server.ZeppelinServer - Done, zeppelin server started