I followed the steps mentioned here https://gist.github.com/codspire/7b0955b9e67fe73f6118dad9539cbaa2
When entered "localhost:8080" in a browser nothing happens
Hadoop version -- 3.1.3
Spark version -- 3.0.0-preview pre-built for hadoop2.7
Zeppelin version -- 0.9.0-preview1
C:\Zeppelin>bin\zeppelin.cmd
Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=512m; support was removed in 8.0
WARN [2020-04-07 16:29:59,113] ({main}ZeppelinConfiguration.java[create]:159) - Failed to load configuration, proceeding with a default
INFO [2020-04-07 16:29:59,177] ({main} ZeppelinConfiguration.java[create]:171) - Server Host: 127.0.0.1
INFO [2020-04-07 16:29:59,177] ({main} ZeppelinConfiguration.java[create]:173) - Server Port: 8080
INFO [2020-04-07 16:29:59,178] ({main} ZeppelinConfiguration.java[create]:177) - Context Path: /
INFO [2020-04-07 16:29:59,178] ({main} ZeppelinConfiguration.java[create]:178) - Zeppelin Version: 0.9.0-preview1
INFO [2020-04-07 16:29:59,205] ({main} Log.java[initialized]:193) - Logging initialized @810ms to org.eclipse.jetty.util.log.Slf4jLog
WARN [2020-04-07 16:29:59,516] ({main} ZeppelinConfiguration.java[getConfigFSDir]:631) - zeppelin.config.fs.dir is not specified, fall back to local conf directory zeppelin.conf.dir
INFO [2020-04-07 16:29:59,554] ({main} Credentials.java[loadFromFile]:121) - C:\Zeppelin\conf\credentials.json
INFO [2020-04-07 16:29:59,594] ({ImmediateThread-1586257199511} PluginManager.java[loadNotebookRepo]:60) - Loading NotebookRepo Plugin: org.apache.zeppelin.notebook.repo.GitNotebookRepo
INFO [2020-04-07 16:29:59,658] ({main} ZeppelinServer.java[setupWebAppContext]:488) - warPath is: C:\Zeppelin\zeppelin-web-angular-0.9.0-preview1.war
INFO [2020-04-07 16:29:59,659] ({main} ZeppelinServer.java[setupWebAppContext]:501) - ZeppelinServer Webapp path: C:\Zeppelin\webapps
INFO [2020-04-07 16:29:59,729] ({ImmediateThread-1586257199511} VFSNotebookRepo.java[setNotebookDirectory]:70) - Using notebookDir: C:\Zeppelin\notebook
INFO [2020-04-07 16:29:59,746] ({main} ZeppelinServer.java[setupWebAppContext]:488) - warPath is: zeppelin-web-angular/dist
INFO [2020-04-07 16:29:59,747] ({main} ZeppelinServer.java[setupWebAppContext]:501) - ZeppelinServer Webapp path: C:\Zeppelin\webapps\next
INFO [2020-04-07 16:29:59,811] ({main} NotebookServer.java[<init>]:153) - NotebookServer instantiated: org.apache.zeppelin.socket.NotebookServer@683dbc2c
INFO [2020-04-07 16:29:59,812] ({main} NotebookServer.java[setServiceLocator]:158) - Injected ServiceLocator: ServiceLocatorImpl(shared-locator,0,246550802)
INFO [2020-04-07 16:29:59,814] ({main} NotebookServer.java[setAuthorizationServiceProvider]:178) - Injected NotebookAuthorizationServiceProvider
INFO [2020-04-07 16:29:59,814] ({main} NotebookServer.java[setNotebookService]:171) - Injected NotebookServiceProvider
INFO [2020-04-07 16:29:59,814] ({main} NotebookServer.java[setConnectionManagerProvider]:184) - Injected ConnectionManagerProvider
INFO [2020-04-07 16:29:59,815] ({main} NotebookServer.java[setNotebook]:164) - Injected NotebookProvider
INFO [2020-04-07 16:29:59,816] ({main} ZeppelinServer.java[setupClusterManagerServer]:439) - Cluster mode is disabled
INFO [2020-04-07 16:29:59,827] ({main} ZeppelinServer.java[main]:251) - Starting zeppelin server
INFO [2020-04-07 16:29:59,829] ({main} Server.java[doStart]:370) - jetty-9.4.18.v20190429; built: 2019-04-29T20:42:08.989Z; git: e1bc35120a6617ee3df052294e433f3a25ce7097; jvm 1.8.0_241-b07
INFO [2020-04-07 16:29:59,858] ({ImmediateThread-1586257199511} GitNotebookRepo.java[init]:77) - Opening a git repo at '/C:/Zeppelin/notebook'
INFO [2020-04-07 16:29:59,967] ({main} StandardDescriptorProcessor.java[visitServlet]:283) - NO JSP Support for /, did not find org.eclipse.jetty.jsp.JettyJspServlet
INFO [2020-04-07 16:29:59,982] ({main} DefaultSessionIdManager.java[doStart]:365) - DefaultSessionIdManager workerName=node0
INFO [2020-04-07 16:29:59,982] ({main} DefaultSessionIdManager.java[doStart]:370) - No SessionScavenger set, using defaults
INFO [2020-04-07 16:29:59,985] ({main} HouseKeeper.java[startScavenging]:149) - node0 Scavenging every 600000ms
INFO [2020-04-07 16:30:02,046] ({main} ContextHandler.java[doStart]:855) - Started o.e.j.w.WebAppContext@6150c3ec{zeppelin-web-angular,/,jar:file:///C:/Zeppelin/zeppelin-web-angular-0.9.0-preview1.war!/,AVAILABLE}{C:\Zeppelin\zeppelin-web-angular-0.9.0-preview1.war}
WARN [2020-04-07 16:30:02,051] ({main} WebInfConfiguration.java[unpack]:675) - Web application not found C:\Zeppelin\zeppelin-web-angular\dist
WARN [2020-04-07 16:30:02,052] ({main} WebAppContext.java[doStart]:554) - Failed startup of context o.e.j.w.WebAppContext@229f66ed{/next,null,UNAVAILABLE}{C:\Zeppelin\zeppelin-web-angular\dist}
java.io.FileNotFoundException: C:\Zeppelin\zeppelin-web-angular\dist
at org.eclipse.jetty.webapp.WebInfConfiguration.unpack(WebInfConfiguration.java:676)
at org.eclipse.jetty.webapp.WebInfConfiguration.preConfigure(WebInfConfiguration.java:152)
at org.eclipse.jetty.webapp.WebAppContext.preConfigure(WebAppContext.java:506)
at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:544)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:167)
at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:119)
at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:113)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:167)
at org.eclipse.jetty.server.Server.start(Server.java:418)
at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:110)
at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:113)
at org.eclipse.jetty.server.Server.doStart(Server.java:382)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
at org.apache.zeppelin.server.ZeppelinServer.main(ZeppelinServer.java:253)
INFO [2020-04-07 16:30:02,906] ({main} AbstractConnector.java[doStart]:292) - Started ServerConnector@4493d195{HTTP/1.1,[http/1.1]}{127.0.0.1:8080}
INFO [2020-04-07 16:30:02,906] ({main} Server.java[doStart]:410) - Started @4519ms
INFO [2020-04-07 16:30:07,924] ({main} ZeppelinServer.java[main]:265) - Done, zeppelin server started
