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Posted to common-issues@hadoop.apache.org by "Devaraj K (Created) (JIRA)" <ji...@apache.org> on 2012/01/30 13:23:10 UTC

[jira] [Created] (HADOOP-8004) Multiple SLF4J binding message in .out file for all daemons

Multiple SLF4J binding message in .out file for all daemons
-----------------------------------------------------------

                 Key: HADOOP-8004
                 URL: https://issues.apache.org/jira/browse/HADOOP-8004
             Project: Hadoop Common
          Issue Type: Bug
          Components: build
    Affects Versions: 0.24.0, 0.23.1
            Reporter: Devaraj K


{code:xml}
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [jar:file:/home/hadoop/install/hadoop-0.23.1-SNAPSHOT/share/hadoop/common/lib/slf4j-log4j12-1.6.1.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/home/hadoop/install/hadoop-0.23.1-SNAPSHOT/share/hadoop/hdfs/lib/slf4j-log4j12-1.6.1.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/home/hadoop/install/hadoop-0.23.1-SNAPSHOT/share/hadoop/mapreduce/lib/slf4j-log4j12-1.6.1.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
{code}

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[jira] [Commented] (HADOOP-8004) Multiple SLF4J binding message in .out file for all daemons

Posted by "Devaraj K (Commented) (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-8004?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13210056#comment-13210056 ] 

Devaraj K commented on HADOOP-8004:
-----------------------------------

Hi Surender, It is a known issue and discussion is going on with HADOOP-8005. Can you have a look into HADOOP-8005 for update?
                
> Multiple SLF4J binding message in .out file for all daemons
> -----------------------------------------------------------
>
>                 Key: HADOOP-8004
>                 URL: https://issues.apache.org/jira/browse/HADOOP-8004
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: build
>    Affects Versions: 0.24.0, 0.23.1
>            Reporter: Devaraj K
>
> {code:xml}
> SLF4J: Class path contains multiple SLF4J bindings.
> SLF4J: Found binding in [jar:file:/home/hadoop/install/hadoop-0.23.1-SNAPSHOT/share/hadoop/common/lib/slf4j-log4j12-1.6.1.jar!/org/slf4j/impl/StaticLoggerBinder.class]
> SLF4J: Found binding in [jar:file:/home/hadoop/install/hadoop-0.23.1-SNAPSHOT/share/hadoop/hdfs/lib/slf4j-log4j12-1.6.1.jar!/org/slf4j/impl/StaticLoggerBinder.class]
> SLF4J: Found binding in [jar:file:/home/hadoop/install/hadoop-0.23.1-SNAPSHOT/share/hadoop/mapreduce/lib/slf4j-log4j12-1.6.1.jar!/org/slf4j/impl/StaticLoggerBinder.class]
> SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
> {code}

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[jira] [Commented] (HADOOP-8004) Multiple SLF4J binding message in .out file for all daemons

Posted by "Harsh J (Commented) (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-8004?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13196111#comment-13196111 ] 

Harsh J commented on HADOOP-8004:
---------------------------------

Hi,

Joe's proposed to post a patch for this at HDFS-2599 (now HADOOP-8005 cause it targets all subprojects apparently) where it was initially reported. Please post your reviews on that?

Closing this as a dupe.
                
> Multiple SLF4J binding message in .out file for all daemons
> -----------------------------------------------------------
>
>                 Key: HADOOP-8004
>                 URL: https://issues.apache.org/jira/browse/HADOOP-8004
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: build
>    Affects Versions: 0.24.0, 0.23.1
>            Reporter: Devaraj K
>
> {code:xml}
> SLF4J: Class path contains multiple SLF4J bindings.
> SLF4J: Found binding in [jar:file:/home/hadoop/install/hadoop-0.23.1-SNAPSHOT/share/hadoop/common/lib/slf4j-log4j12-1.6.1.jar!/org/slf4j/impl/StaticLoggerBinder.class]
> SLF4J: Found binding in [jar:file:/home/hadoop/install/hadoop-0.23.1-SNAPSHOT/share/hadoop/hdfs/lib/slf4j-log4j12-1.6.1.jar!/org/slf4j/impl/StaticLoggerBinder.class]
> SLF4J: Found binding in [jar:file:/home/hadoop/install/hadoop-0.23.1-SNAPSHOT/share/hadoop/mapreduce/lib/slf4j-log4j12-1.6.1.jar!/org/slf4j/impl/StaticLoggerBinder.class]
> SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
> {code}

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[jira] [Resolved] (HADOOP-8004) Multiple SLF4J binding message in .out file for all daemons

Posted by "Harsh J (Resolved) (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HADOOP-8004?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Harsh J resolved HADOOP-8004.
-----------------------------

    Resolution: Duplicate

Dupe of HADOOP-8005.
                
> Multiple SLF4J binding message in .out file for all daemons
> -----------------------------------------------------------
>
>                 Key: HADOOP-8004
>                 URL: https://issues.apache.org/jira/browse/HADOOP-8004
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: build
>    Affects Versions: 0.24.0, 0.23.1
>            Reporter: Devaraj K
>
> {code:xml}
> SLF4J: Class path contains multiple SLF4J bindings.
> SLF4J: Found binding in [jar:file:/home/hadoop/install/hadoop-0.23.1-SNAPSHOT/share/hadoop/common/lib/slf4j-log4j12-1.6.1.jar!/org/slf4j/impl/StaticLoggerBinder.class]
> SLF4J: Found binding in [jar:file:/home/hadoop/install/hadoop-0.23.1-SNAPSHOT/share/hadoop/hdfs/lib/slf4j-log4j12-1.6.1.jar!/org/slf4j/impl/StaticLoggerBinder.class]
> SLF4J: Found binding in [jar:file:/home/hadoop/install/hadoop-0.23.1-SNAPSHOT/share/hadoop/mapreduce/lib/slf4j-log4j12-1.6.1.jar!/org/slf4j/impl/StaticLoggerBinder.class]
> SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
> {code}

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[jira] [Commented] (HADOOP-8004) Multiple SLF4J binding message in .out file for all daemons

Posted by "surender r (Commented) (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-8004?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13210048#comment-13210048 ] 

surender r commented on HADOOP-8004:
------------------------------------

hi i am working with hadoop-0.23.0 . while starting the datanode i had a problem that the datanode starts but it shutdowns in an short time . the log file has this content. pls anyone help to sovle this issue
 "SLF4J: Class path contains multiple SLF4J bindings
SLF4J: Found binding in [jar:file:/home/project/hadoop-0.23.0/share/hadoop/common/lib/slf4j-log4j12-1.5.11.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/home/project/hadoop-0.23.0/share/hadoop/hdfs/lib/slf4j-log4j12-1.5.11.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation".
                
> Multiple SLF4J binding message in .out file for all daemons
> -----------------------------------------------------------
>
>                 Key: HADOOP-8004
>                 URL: https://issues.apache.org/jira/browse/HADOOP-8004
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: build
>    Affects Versions: 0.24.0, 0.23.1
>            Reporter: Devaraj K
>
> {code:xml}
> SLF4J: Class path contains multiple SLF4J bindings.
> SLF4J: Found binding in [jar:file:/home/hadoop/install/hadoop-0.23.1-SNAPSHOT/share/hadoop/common/lib/slf4j-log4j12-1.6.1.jar!/org/slf4j/impl/StaticLoggerBinder.class]
> SLF4J: Found binding in [jar:file:/home/hadoop/install/hadoop-0.23.1-SNAPSHOT/share/hadoop/hdfs/lib/slf4j-log4j12-1.6.1.jar!/org/slf4j/impl/StaticLoggerBinder.class]
> SLF4J: Found binding in [jar:file:/home/hadoop/install/hadoop-0.23.1-SNAPSHOT/share/hadoop/mapreduce/lib/slf4j-log4j12-1.6.1.jar!/org/slf4j/impl/StaticLoggerBinder.class]
> SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
> {code}

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