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Posted to common-dev@hadoop.apache.org by "Christian Goetze (JIRA)" <ji...@apache.org> on 2008/03/08 02:09:46 UTC

[jira] Created: (HADOOP-2977) Null pointer exception when parsing config

Null pointer exception when parsing config
------------------------------------------

                 Key: HADOOP-2977
                 URL: https://issues.apache.org/jira/browse/HADOOP-2977
             Project: Hadoop Core
          Issue Type: Bug
    Affects Versions: 0.16.0
         Environment: debian linux sarge

            Reporter: Christian Goetze
            Priority: Minor


When placing a fully qualified URL here in hadoop-site.xml,

<property>
   <name>fs.default.name</name>
   <value>hdfs://sim1.dev.lindenlab.com:54310/</value>
</property>

I get

String newAddrPort = conf.get(newBindAddressName)

 at
2008-03-06 17:59:21,087 ERROR org.apache.hadoop.dfs.NameNode:
 java.lang.NullPointerException
        at
 org.apache.hadoop.net.NetUtils.getServerAddress(NetUtils.java:148)
        at
 org.apache.hadoop.dfs.FSNamesystem.initialize(FSNamesystem.java:279)
        at
 org.apache.hadoop.dfs.FSNamesystem.<init>(FSNamesystem.java:235)
        at org.apache.hadoop.dfs.NameNode.initialize(NameNode.java:130)
        at org.apache.hadoop.dfs.NameNode.<init>(NameNode.java:175)
        at org.apache.hadoop.dfs.NameNode.<init>(NameNode.java:161)
        at
 org.apache.hadoop.dfs.NameNode.createNameNode(NameNode.java:843)
        at org.apache.hadoop.dfs.NameNode.main(NameNode.java:852)



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[jira] Resolved: (HADOOP-2977) Null pointer exception when parsing config

Posted by "Philip Zeyliger (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HADOOP-2977?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Philip Zeyliger resolved HADOOP-2977.
-------------------------------------

    Resolution: Duplicate
      Assignee: Philip Zeyliger

Fixed in HADOOP-5687.

> Null pointer exception when parsing config
> ------------------------------------------
>
>                 Key: HADOOP-2977
>                 URL: https://issues.apache.org/jira/browse/HADOOP-2977
>             Project: Hadoop Core
>          Issue Type: Bug
>    Affects Versions: 0.16.0
>         Environment: debian linux sarge
>            Reporter: Christian Goetze
>            Assignee: Philip Zeyliger
>            Priority: Minor
>
> When placing a fully qualified URL here in hadoop-site.xml,
> <property>
>    <name>fs.default.name</name>
>    <value>hdfs://sim1.dev.lindenlab.com:54310/</value>
> </property>
> I get
> String newAddrPort = conf.get(newBindAddressName)
>  at
> 2008-03-06 17:59:21,087 ERROR org.apache.hadoop.dfs.NameNode:
>  java.lang.NullPointerException
>         at
>  org.apache.hadoop.net.NetUtils.getServerAddress(NetUtils.java:148)
>         at
>  org.apache.hadoop.dfs.FSNamesystem.initialize(FSNamesystem.java:279)
>         at
>  org.apache.hadoop.dfs.FSNamesystem.<init>(FSNamesystem.java:235)
>         at org.apache.hadoop.dfs.NameNode.initialize(NameNode.java:130)
>         at org.apache.hadoop.dfs.NameNode.<init>(NameNode.java:175)
>         at org.apache.hadoop.dfs.NameNode.<init>(NameNode.java:161)
>         at
>  org.apache.hadoop.dfs.NameNode.createNameNode(NameNode.java:843)
>         at org.apache.hadoop.dfs.NameNode.main(NameNode.java:852)

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