hadoop-common-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Jingguo Yao (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HADOOP-9156) NullPointerException when using curl to access HTTP Kerberos SPNEGO in hadoop-auth-examples
Date Tue, 18 Dec 2012 08:56:12 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-9156?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jingguo Yao updated HADOOP-9156:
--------------------------------

    Attachment: HADOOP-9156.patch
    
> NullPointerException when using curl to access HTTP Kerberos SPNEGO in hadoop-auth-examples
> -------------------------------------------------------------------------------------------
>
>                 Key: HADOOP-9156
>                 URL: https://issues.apache.org/jira/browse/HADOOP-9156
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: security
>         Environment: Ubuntu Linux 12.04
>            Reporter: Jingguo Yao
>            Assignee: Jingguo Yao
>         Attachments: HADOOP-9156.patch
>
>   Original Estimate: 2h
>  Remaining Estimate: 2h
>
> When running example as specified by section "Accessing a Hadoop Auth protected URL Using
curl" in http://hadoop.apache.org/docs/current/hadoop-auth/Examples.html. The following exception
is thrown:
> SEVERE: Servlet.service() for servlet whoServlet threw exception
> java.lang.NullPointerException
> 	at org.apache.hadoop.security.authentication.util.KerberosName.getShortName(KerberosName.java:372)
> 	at org.apache.hadoop.security.authentication.server.KerberosAuthenticationHandler$2.run(KerberosAuthenticationHandler.java:311)
> 	at org.apache.hadoop.security.authentication.server.KerberosAuthenticationHandler$2.run(KerberosAuthenticationHandler.java:291)
> 	at java.security.AccessController.doPrivileged(Native Method)
> 	at javax.security.auth.Subject.doAs(Subject.java:396)
> 	at org.apache.hadoop.security.authentication.server.KerberosAuthenticationHandler.authenticate(KerberosAuthenticationHandler.java:291)
> 	at org.apache.hadoop.security.authentication.server.AuthenticationFilter.doFilter(AuthenticationFilter.java:349)
> 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> 	at org.apache.hadoop.security.authentication.examples.RequestLoggerFilter.doFilter(RequestLoggerFilter.java:58)
> 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> 	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
> 	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
> 	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
> 	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
> 	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> 	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
> 	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:861)
> 	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:606)
> 	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
> 	at java.lang.Thread.run(Thread.java:662)

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira

Mime
View raw message