lqjacklee created HDFS-13306:
--------------------------------
Summary: NullPoint when launch
org.apache.hadoop.fs.http.server.HttpFSServerWebServer
Key: HDFS-13306
URL: https://issues.apache.org/jira/browse/HDFS-13306
Project: Hadoop HDFS
Issue Type: Bug
Components: fs
Reporter: lqjacklee
org.apache.hadoop.fs.http.server.HttpFSServerWebServer
objc[98322]: Class JavaLaunchHelper is implemented in both
/Library/Java/JavaVirtualMachines/jdk1.8.0_66.jdk/Contents/Home/bin/java
(0x10a41b4c0) and
/Library/Java/JavaVirtualMachines/jdk1.8.0_66.jdk/Contents/Home/jre/lib/libinstrument.dylib
(0x10a49f4e0). One of the two will be used. Which one is undefined.
log4j:WARN No appenders could be found for logger
(org.apache.hadoop.util.Shell).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more
info.
Mar 18, 2018 8:41:42 PM com.sun.jersey.api.core.PackagesResourceConfig init
信息: Scanning for root resource and provider classes in the packages:
org.apache.hadoop.fs.http.server
org.apache.hadoop.lib.wsrs
Mar 18, 2018 8:41:42 PM com.sun.jersey.api.core.ScanningResourceConfig
logClasses
信息: Root resource classes found:
class org.apache.hadoop.fs.http.server.HttpFSServer
Mar 18, 2018 8:41:42 PM com.sun.jersey.api.core.ScanningResourceConfig
logClasses
信息: Provider classes found:
class org.apache.hadoop.fs.http.server.HttpFSExceptionProvider
class org.apache.hadoop.lib.wsrs.JSONMapProvider
class org.apache.hadoop.lib.wsrs.JSONProvider
class org.apache.hadoop.fs.http.server.HttpFSParametersProvider
Mar 18, 2018 8:41:42 PM
com.sun.jersey.server.impl.application.WebApplicationImpl _initiate
信息: Initiating Jersey application, version 'Jersey: 1.19 02/11/2015 03:25 AM'
Exception in thread "main" java.io.IOException: Unable to initialize
WebAppContext
at org.apache.hadoop.http.HttpServer2.start(HttpServer2.java:1149)
at
org.apache.hadoop.fs.http.server.HttpFSServerWebServer.start(HttpFSServerWebServer.java:132)
at
org.apache.hadoop.fs.http.server.HttpFSServerWebServer.main(HttpFSServerWebServer.java:165)
Caused by: java.lang.NullPointerException
at
org.apache.hadoop.fs.http.server.HttpFSAuthenticationFilter.getConfiguration(HttpFSAuthenticationFilter.java:66)
at
org.apache.hadoop.security.authentication.server.AuthenticationFilter.init(AuthenticationFilter.java:160)
at
org.apache.hadoop.security.token.delegation.web.DelegationTokenAuthenticationFilter.init(DelegationTokenAuthenticationFilter.java:180)
at
org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:139)
at
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:873)
at
org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:349)
at
org.eclipse.jetty.webapp.WebAppContext.startWebapp(WebAppContext.java:1406)
at
org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1368)
at
org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:778)
at
org.eclipse.jetty.servlet.ServletContextHandler.doStart(ServletContextHandler.java:262)
at
org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:522)
at
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
at
org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:131)
at
org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:113)
at
org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:61)
at
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
at
org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:131)
at org.eclipse.jetty.server.Server.start(Server.java:422)
at
org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:105)
at
org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:61)
at org.eclipse.jetty.server.Server.doStart(Server.java:389)
at
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
at org.apache.hadoop.http.HttpServer2.start(HttpServer2.java:1127)
... 2 more
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