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Posted to dev@nutch.apache.org by kauu <ba...@gmail.com> on 2007/01/31 06:45:01 UTC

log4j problem

why when I changed the nutch/conf/log4j.properties

 

I　just changed the first line 

  Log4j.rootLogger=info,drfa to log4j.rootLogger=debug,drfa

Like this:

＊＊＊  ＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊
＊＊＊＊＊＊＊＊＊＊＊＊

    # RootLogger - DailyRollingFileAppender

#log4j.rootLogger=INFO,DRFA

log4j.rootLogger=DEBUG,DRFA

 

# Logging Threshold

log4j.threshhold=ALL

 

#special logging requirements for some commandline tools

log4j.logger.org.apache.nutch.crawl.Crawl=INFO,cmdstdout

log4j.logger.org.apache.nutch.crawl.Injector=INFO,cmdstdout

log4j.logger.org.apache.nutch.crawl.Generator=INFO,cmdstdout

log4j.logger.org.apache.nutch.fetcher.Fetcher=INFO,cmdstdout

log4j.logger.org.apache.nutch.parse.ParseSegment=INFO,cmdstdout

log4j.logger.org.apache.nutch.crawl.CrawlDbReader=INFO,cmdstdout

log4j.logger.org.apache.nutch.crawl.CrawlDbMerger=INFO,cmdstdout

log4j.logger.org.apache.nutch.crawl.LinkDbReader=INFO,cmdstdout

log4j.logger.org.apache.nutch.segment.SegmentReader=INFO,cmdstdout

log4j.logger.org.apache.nutch.segment.SegmentMerger=INFO,cmdstdout

log4j.logger.org.apache.nutch.crawl.CrawlDb=INFO,cmdstdout

log4j.logger.org.apache.nutch.crawl.LinkDb=INFO,cmdstdout

log4j.logger.org.apache.nutch.crawl.LinkDbMerger=INFO,cmdstdout

log4j.logger.org.apache.nutch.indexer.Indexer=INFO,cmdstdout

log4j.logger.org.apache.nutch.indexer.DeleteDuplicates=INFO,cmdstdout

log4j.logger.org.apache.nutch.indexer.IndexMerger=INFO,cmdstdout 

。。。。。。

＊      ＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊
＊＊＊＊＊＊＊＊＊

＊      In the console ,it show me the error like below

 

 

 

log4j:ERROR setFile(null,true) call failed.

java.io.FileNotFoundException: \ (系统找不到指定的路径。)

    at java.io.FileOutputStream.openAppend(Native Method)

    at java.io.FileOutputStream.<init>(Unknown Source)

    at java.io.FileOutputStream.<init>(Unknown Source)

    at org.apache.log4j.FileAppender.setFile(FileAppender.java:289)

    at org.apache.log4j.FileAppender.activateOptions(FileAppender.java:163)

    at
org.apache.log4j.DailyRollingFileAppender.activateOptions(DailyRollingFileAp
pender.java:215)

    at
org.apache.log4j.config.PropertySetter.activate(PropertySetter.java:256)

    at
org.apache.log4j.config.PropertySetter.setProperties(PropertySetter.java:132
)

    at
org.apache.log4j.config.PropertySetter.setProperties(PropertySetter.java:96)

    at
org.apache.log4j.PropertyConfigurator.parseAppender(PropertyConfigurator.jav
a:654)

    at
org.apache.log4j.PropertyConfigurator.parseCategory(PropertyConfigurator.jav
a:612)

    at
org.apache.log4j.PropertyConfigurator.configureRootCategory(PropertyConfigur
ator.java:509)

    at
org.apache.log4j.PropertyConfigurator.doConfigure(PropertyConfigurator.java:
415)

    at
org.apache.log4j.PropertyConfigurator.doConfigure(PropertyConfigurator.java:
441)

    at
org.apache.log4j.helpers.OptionConverter.selectAndConfigure(OptionConverter.
java:468)

    at org.apache.log4j.LogManager.<clinit>(LogManager.java:122)

    at org.apache.log4j.Logger.getLogger(Logger.java:104)

    at
org.apache.commons.logging.impl.Log4JLogger.getLogger(Log4JLogger.java:229)

    at
org.apache.commons.logging.impl.Log4JLogger.<init>(Log4JLogger.java:65)

    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)

Re: log4j problem

Posted by kauu <ba...@gmail.com>.
sorry , i will be careful .thx any way

On 1/31/07, chee wu <ch...@gmail.com> wrote:
>
> set the two java arguments"-Dhadoop.log.file" and "-Dhadoop.log.dir"
> should fix your problem.
> btw,not to put much chinese characters in your mail..
>
>
> ----- Original Message -----
> From: "kauu" <ba...@gmail.com>
> To: <nu...@lucene.apache.org>
> Sent: Wednesday, January 31, 2007 1:45 PM
> Subject: log4j problem
>
>
> why when I changed the nutch/conf/log4j.properties
>
>
>
> I just changed the first line
>
>   Log4j.rootLogger=info,drfa to log4j.rootLogger=debug,drfa
>
> Like this:
>
> ***  **********************************
> ************
>
>     # RootLogger - DailyRollingFileAppender
>
> #log4j.rootLogger=INFO,DRFA
>
> log4j.rootLogger=DEBUG,DRFA
>
>
>
> # Logging Threshold
>
> log4j.threshhold=ALL
>
>
>
> #special logging requirements for some commandline tools
>
> log4j.logger.org.apache.nutch.crawl.Crawl=INFO,cmdstdout
>
> log4j.logger.org.apache.nutch.crawl.Injector=INFO,cmdstdout
>
> log4j.logger.org.apache.nutch.crawl.Generator=INFO,cmdstdout
>
> log4j.logger.org.apache.nutch.fetcher.Fetcher=INFO,cmdstdout
>
> log4j.logger.org.apache.nutch.parse.ParseSegment=INFO,cmdstdout
>
> log4j.logger.org.apache.nutch.crawl.CrawlDbReader=INFO,cmdstdout
>
> log4j.logger.org.apache.nutch.crawl.CrawlDbMerger=INFO,cmdstdout
>
> log4j.logger.org.apache.nutch.crawl.LinkDbReader=INFO,cmdstdout
>
> log4j.logger.org.apache.nutch.segment.SegmentReader=INFO,cmdstdout
>
> log4j.logger.org.apache.nutch.segment.SegmentMerger=INFO,cmdstdout
>
> log4j.logger.org.apache.nutch.crawl.CrawlDb=INFO,cmdstdout
>
> log4j.logger.org.apache.nutch.crawl.LinkDb=INFO,cmdstdout
>
> log4j.logger.org.apache.nutch.crawl.LinkDbMerger=INFO,cmdstdout
>
> log4j.logger.org.apache.nutch.indexer.Indexer=INFO,cmdstdout
>
> log4j.logger.org.apache.nutch.indexer.DeleteDuplicates=INFO,cmdstdout
>
> log4j.logger.org.apache.nutch.indexer.IndexMerger=INFO,cmdstdout
>
> ??????
>
> *      **********************************
> *********
>
> *      In the console ,it show me the error like below
>
>
>
>
>
>
>
> log4j:ERROR setFile(null,true) call failed.
>
> java.io.FileNotFoundException: \ (???????????)
>
>     at java.io.FileOutputStream.openAppend(Native Method)
>
>     at java.io.FileOutputStream.<init>(Unknown Source)
>
>     at java.io.FileOutputStream.<init>(Unknown Source)
>
>     at org.apache.log4j.FileAppender.setFile(FileAppender.java:289)
>
>     at org.apache.log4j.FileAppender.activateOptions(FileAppender.java
> :163)
>
>     at
> org.apache.log4j.DailyRollingFileAppender.activateOptions
> (DailyRollingFileAp
> pender.java:215)
>
>     at
> org.apache.log4j.config.PropertySetter.activate(PropertySetter.java:256)
>
>     at
> org.apache.log4j.config.PropertySetter.setProperties(PropertySetter.java
> :132
> )
>
>     at
> org.apache.log4j.config.PropertySetter.setProperties(PropertySetter.java
> :96)
>
>     at
> org.apache.log4j.PropertyConfigurator.parseAppender(
> PropertyConfigurator.jav
> a:654)
>
>     at
> org.apache.log4j.PropertyConfigurator.parseCategory(
> PropertyConfigurator.jav
> a:612)
>
>     at
> org.apache.log4j.PropertyConfigurator.configureRootCategory
> (PropertyConfigur
> ator.java:509)
>
>     at
> org.apache.log4j.PropertyConfigurator.doConfigure(
> PropertyConfigurator.java:
> 415)
>
>     at
> org.apache.log4j.PropertyConfigurator.doConfigure(
> PropertyConfigurator.java:
> 441)
>
>     at
> org.apache.log4j.helpers.OptionConverter.selectAndConfigure
> (OptionConverter.
> java:468)
>
>     at org.apache.log4j.LogManager.<clinit>(LogManager.java:122)
>
>     at org.apache.log4j.Logger.getLogger(Logger.java:104)
>
>     at
> org.apache.commons.logging.impl.Log4JLogger.getLogger(Log4JLogger.java
> :229)
>
>     at
> org.apache.commons.logging.impl.Log4JLogger.<init>(Log4JLogger.java:65)
>
>     at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
> Method)
>
>


-- 
www.babatu.com

Re: log4j problem

Posted by chee wu <ch...@gmail.com>.
set the two java arguments"-Dhadoop.log.file" and "-Dhadoop.log.dir" should fix your problem.
btw,not to put much chinese characters in your mail..
 

----- Original Message ----- 
From: "kauu" <ba...@gmail.com>
To: <nu...@lucene.apache.org>
Sent: Wednesday, January 31, 2007 1:45 PM
Subject: log4j problem


why when I changed the nutch/conf/log4j.properties

 

I just changed the first line 

  Log4j.rootLogger=info,drfa to log4j.rootLogger=debug,drfa

Like this:

***  **********************************
************

    # RootLogger - DailyRollingFileAppender

#log4j.rootLogger=INFO,DRFA

log4j.rootLogger=DEBUG,DRFA

 

# Logging Threshold

log4j.threshhold=ALL

 

#special logging requirements for some commandline tools

log4j.logger.org.apache.nutch.crawl.Crawl=INFO,cmdstdout

log4j.logger.org.apache.nutch.crawl.Injector=INFO,cmdstdout

log4j.logger.org.apache.nutch.crawl.Generator=INFO,cmdstdout

log4j.logger.org.apache.nutch.fetcher.Fetcher=INFO,cmdstdout

log4j.logger.org.apache.nutch.parse.ParseSegment=INFO,cmdstdout

log4j.logger.org.apache.nutch.crawl.CrawlDbReader=INFO,cmdstdout

log4j.logger.org.apache.nutch.crawl.CrawlDbMerger=INFO,cmdstdout

log4j.logger.org.apache.nutch.crawl.LinkDbReader=INFO,cmdstdout

log4j.logger.org.apache.nutch.segment.SegmentReader=INFO,cmdstdout

log4j.logger.org.apache.nutch.segment.SegmentMerger=INFO,cmdstdout

log4j.logger.org.apache.nutch.crawl.CrawlDb=INFO,cmdstdout

log4j.logger.org.apache.nutch.crawl.LinkDb=INFO,cmdstdout

log4j.logger.org.apache.nutch.crawl.LinkDbMerger=INFO,cmdstdout

log4j.logger.org.apache.nutch.indexer.Indexer=INFO,cmdstdout

log4j.logger.org.apache.nutch.indexer.DeleteDuplicates=INFO,cmdstdout

log4j.logger.org.apache.nutch.indexer.IndexMerger=INFO,cmdstdout 

??????

*      **********************************
*********

*      In the console ,it show me the error like below

 

 

 

log4j:ERROR setFile(null,true) call failed.

java.io.FileNotFoundException: \ (???????????)

    at java.io.FileOutputStream.openAppend(Native Method)

    at java.io.FileOutputStream.<init>(Unknown Source)

    at java.io.FileOutputStream.<init>(Unknown Source)

    at org.apache.log4j.FileAppender.setFile(FileAppender.java:289)

    at org.apache.log4j.FileAppender.activateOptions(FileAppender.java:163)

    at
org.apache.log4j.DailyRollingFileAppender.activateOptions(DailyRollingFileAp
pender.java:215)

    at
org.apache.log4j.config.PropertySetter.activate(PropertySetter.java:256)

    at
org.apache.log4j.config.PropertySetter.setProperties(PropertySetter.java:132
)

    at
org.apache.log4j.config.PropertySetter.setProperties(PropertySetter.java:96)

    at
org.apache.log4j.PropertyConfigurator.parseAppender(PropertyConfigurator.jav
a:654)

    at
org.apache.log4j.PropertyConfigurator.parseCategory(PropertyConfigurator.jav
a:612)

    at
org.apache.log4j.PropertyConfigurator.configureRootCategory(PropertyConfigur
ator.java:509)

    at
org.apache.log4j.PropertyConfigurator.doConfigure(PropertyConfigurator.java:
415)

    at
org.apache.log4j.PropertyConfigurator.doConfigure(PropertyConfigurator.java:
441)

    at
org.apache.log4j.helpers.OptionConverter.selectAndConfigure(OptionConverter.
java:468)

    at org.apache.log4j.LogManager.<clinit>(LogManager.java:122)

    at org.apache.log4j.Logger.getLogger(Logger.java:104)

    at
org.apache.commons.logging.impl.Log4JLogger.getLogger(Log4JLogger.java:229)

    at
org.apache.commons.logging.impl.Log4JLogger.<init>(Log4JLogger.java:65)

    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)