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Posted to users@wicket.apache.org by lumo <lu...@clipboardnation.com> on 2014/03/16 00:58:02 UTC

SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".

I cant get rid of the message, nor can I log to a file.

------------------------------------
Im my pom.xml I have the following dependency:

        <dependency>
        	<groupId>org.slf4j</groupId>
        	<artifactId>slf4j-log4j12</artifactId>
        	<version>1.7.6</version>
        </dependency>

------------------------------------
I also include the following jars into my classpath:

log4j-1.2.17.jar
slf4j-api-1.7.6.jar
slf4j-log4j12-1.7.6.jar

------------------------------------
My log4j.properies is located under WEB-INF/classes and contains the
following:

log4j.rootLogger=DEBUG, INFO

log4j.logger.org.apache.wicket=INFO
log4j.logger.org.apache.wicket.protocol.http.HttpSessionStore=INFO
log4j.logger.org.apache.wicket.version=INFO
log4j.logger.org.apache.wicket.RequestCycle=INFO

log4j.category.com.googlecode.wicket.jquery.ui.plugins.whiteboard=DEBUG

### direct log messages to stdout ###
log4j.appender.stdout=org.apache.log4j.ConsoleAppender
log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
log4j.appender.stdout.layout.ConversionPattern=%d{dd-mm HH:mm:ss,SSS}
%p/%c{1}:%L - %m%n

### direct log messages to slf4j ###
log4j.appender.file=org.apache.log4j.RollingFileAppender  
log4j.appender.file.maxFileSize=2MB  
log4j.appender.file.maxBackupIndex=5  
log4j.appender.file.File=./checkout.log  
log4j.appender.file.threshold=info  
log4j.appender.file.layout=org.apache.log4j.PatternLayout  
log4j.appender.file.layout.ConversionPattern=%d{ABSOLUTE} %5p %c{1}:%L -
%m%n 

------------------------------------
I have no idea what's going on.

Thanks,

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Re: SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".

Posted by Martin Grigorov <mg...@apache.org>.
Hi,

On Sun, Mar 16, 2014 at 1:58 AM, lumo <lu...@clipboardnation.com> wrote:

> I cant get rid of the message, nor can I log to a file.
>
> ------------------------------------
> Im my pom.xml I have the following dependency:
>
>         <dependency>
>                 <groupId>org.slf4j</groupId>
>                 <artifactId>slf4j-log4j12</artifactId>
>                 <version>1.7.6</version>
>         </dependency>
>
> ------------------------------------
> I also include the following jars into my classpath:
>
> log4j-1.2.17.jar
> slf4j-api-1.7.6.jar
> slf4j-log4j12-1.7.6.jar
>
> ------------------------------------
> My log4j.properies is located under WEB-INF/classes and contains the
>

Make sure that log4j.properties is in the produced .war file:
my.war#WEB-INF/classes/
Usually I put it in src/main/resources and Maven copies it in
my.war#WEB-INF/classes/

Also I see a missing 't' in log4j.properies. But maybe this is just a typo
in your mail.


> following:
>
> log4j.rootLogger=DEBUG, INFO
>
> log4j.logger.org.apache.wicket=INFO
> log4j.logger.org.apache.wicket.protocol.http.HttpSessionStore=INFO
> log4j.logger.org.apache.wicket.version=INFO
> log4j.logger.org.apache.wicket.RequestCycle=INFO
>
> log4j.category.com.googlecode.wicket.jquery.ui.plugins.whiteboard=DEBUG
>
> ### direct log messages to stdout ###
> log4j.appender.stdout=org.apache.log4j.ConsoleAppender
> log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
> log4j.appender.stdout.layout.ConversionPattern=%d{dd-mm HH:mm:ss,SSS}
> %p/%c{1}:%L - %m%n
>
> ### direct log messages to slf4j ###
> log4j.appender.file=org.apache.log4j.RollingFileAppender
> log4j.appender.file.maxFileSize=2MB
> log4j.appender.file.maxBackupIndex=5
> log4j.appender.file.File=./checkout.log
> log4j.appender.file.threshold=info
> log4j.appender.file.layout=org.apache.log4j.PatternLayout
> log4j.appender.file.layout.ConversionPattern=%d{ABSOLUTE} %5p %c{1}:%L -
> %m%n
>
> ------------------------------------
> I have no idea what's going on.
>
> Thanks,
>
> --
> View this message in context:
> http://apache-wicket.1842946.n4.nabble.com/SLF4J-Failed-to-load-class-org-slf4j-impl-StaticLoggerBinder-tp4664986.html
> Sent from the Users forum mailing list archive at Nabble.com.
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
> For additional commands, e-mail: users-help@wicket.apache.org
>
>