sorry , i will be careful .thx any way
On 1/31/07, chee wu <[EMAIL PROTECTED]> 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" <[EMAIL PROTECTED]>
To: <nutch-dev@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)
--
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