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Posted to log4j-user@logging.apache.org by Aaron Boxer <bo...@yahoo.com> on 2003/11/01 18:38:51 UTC
log4j warning: No appenders could be found
Hello,
My application is using a jar file MyJar.jar that uses
log4j (I have the latest release of log4j).
I have put both MyJar.jar and log4j.jar in a directory
in my classpath. I have also put the file
"log4j.properties" into this same directory.
My log4j.properties file reads:
# Default Logging Configuration
log4j.rootLogger=INFO, stdout
#to increase logging level
#log4j.logger.org.dcm4cheri=DEBUG
#to decrease logging level
#log4j.logger.org.dcm4cheri=ERROR
log4j.appender.stdout=org.apache.log4j.ConsoleAppender
log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
log4j.appender.stdout.layout.ConversionPattern=%d{ABSOLUTE}
%-5p %x - %m\n
When I run the program, I get the following warning:
log4j:WARN No appenders could be found for logger
(org.dcm4cheri.server.ServerImpl).
log4j:WARN Please initialize the log4j system
properly.
Any help would be greatly appreciated!
Aaron Boxer
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Re: log4j warning: No appenders could be found
Posted by Aaron Boxer <bo...@yahoo.com>.
Hi Jacob,
Very perceptive; yes this was my problem.
The file was in the directory containing the jar
files, but this directory was not in the classpath.
Thanks for responding.
Aaron
--- Jacob Kjome <ho...@visi.com> wrote:
>
> You said that the jars are in a directory that is in
> the
> classpath. However for the app to actually work,
> you must have had the
> jars themselves in the classpath. Are you sure that
> you have the directory
> that contains the log4j.properties in the classpath?
> If not, that is the
> problem. I know that is what you said, but the way
> you said it was a bit
> ambiguous because of the way jars are added to the
> classpath; directly, not
> via being in a directory that is in the classpath.
>
> Jake
>
> At 09:38 AM 11/1/2003 -0800, you wrote:
> >Hello,
> >
> >My application is using a jar file MyJar.jar that
> uses
> >log4j (I have the latest release of log4j).
> >
> >I have put both MyJar.jar and log4j.jar in a
> directory
> >in my classpath. I have also put the file
> >"log4j.properties" into this same directory.
> >
> >My log4j.properties file reads:
> >
> >
> ># Default Logging Configuration
> >
> >log4j.rootLogger=INFO, stdout
> >
> >#to increase logging level
> >
> >#log4j.logger.org.dcm4cheri=DEBUG
> >
> >#to decrease logging level
> >
> >#log4j.logger.org.dcm4cheri=ERROR
> >
>
>log4j.appender.stdout=org.apache.log4j.ConsoleAppender
> >
>
>log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
> >
>
>log4j.appender.stdout.layout.ConversionPattern=%d{ABSOLUTE}
> >%-5p %x - %m\n
> >
> >
> >
> >
> >
> >When I run the program, I get the following
> warning:
> >
> >
> >log4j:WARN No appenders could be found for logger
> >(org.dcm4cheri.server.ServerImpl).
> >log4j:WARN Please initialize the log4j system
> >properly.
> >
> >
> >Any help would be greatly appreciated!
> >
> >Aaron Boxer
> >
> >
> >__________________________________
> >Do you Yahoo!?
> >Exclusive Video Premiere - Britney Spears
> >http://launch.yahoo.com/promos/britneyspears/
> >
>
>---------------------------------------------------------------------
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> log4j-user-help@jakarta.apache.org
>
>
>
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Re: log4j warning: No appenders could be found
Posted by Jacob Kjome <ho...@visi.com>.
You said that the jars are in a directory that is in the
classpath. However for the app to actually work, you must have had the
jars themselves in the classpath. Are you sure that you have the directory
that contains the log4j.properties in the classpath? If not, that is the
problem. I know that is what you said, but the way you said it was a bit
ambiguous because of the way jars are added to the classpath; directly, not
via being in a directory that is in the classpath.
Jake
At 09:38 AM 11/1/2003 -0800, you wrote:
>Hello,
>
>My application is using a jar file MyJar.jar that uses
>log4j (I have the latest release of log4j).
>
>I have put both MyJar.jar and log4j.jar in a directory
>in my classpath. I have also put the file
>"log4j.properties" into this same directory.
>
>My log4j.properties file reads:
>
>
># Default Logging Configuration
>
>log4j.rootLogger=INFO, stdout
>
>#to increase logging level
>
>#log4j.logger.org.dcm4cheri=DEBUG
>
>#to decrease logging level
>
>#log4j.logger.org.dcm4cheri=ERROR
>
>log4j.appender.stdout=org.apache.log4j.ConsoleAppender
>
>log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
>
>log4j.appender.stdout.layout.ConversionPattern=%d{ABSOLUTE}
>%-5p %x - %m\n
>
>
>
>
>
>When I run the program, I get the following warning:
>
>
>log4j:WARN No appenders could be found for logger
>(org.dcm4cheri.server.ServerImpl).
>log4j:WARN Please initialize the log4j system
>properly.
>
>
>Any help would be greatly appreciated!
>
>Aaron Boxer
>
>
>__________________________________
>Do you Yahoo!?
>Exclusive Video Premiere - Britney Spears
>http://launch.yahoo.com/promos/britneyspears/
>
>---------------------------------------------------------------------
>To unsubscribe, e-mail: log4j-user-unsubscribe@jakarta.apache.org
>For additional commands, e-mail: log4j-user-help@jakarta.apache.org
---------------------------------------------------------------------
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