RE: Problem with log4java

 > From: Fernando Zuriaga
> 
> Hi, I use lastest versión of openjms 0.7.7-alpha1, and I 
> can't view the log of the server. The file 
> /opt/openjms-0.7.7-alpha-1/config/log4j.xml is the
> following:
> 
> <?xml version="1.0" encoding="UTF-8" ?>
> <!DOCTYPE log4j:configuration SYSTEM "log4j.dtd"> 
> <log4j:configuration xmlns:log4j='http://jakarta.apache.org/log4j/'>
>   <appender name="STDOUT" class="org.apache.log4j.ConsoleAppender">
>     <layout class="org.apache.log4j.PatternLayout">
>       <param name="ConversionPattern" 
>              value="%d{HH:mm:ss.SSS} %-5p [%t] - %m\n"/>
>     </layout>
>   </appender>
>   <appender name="openjms" class="org.apache.log4j.FileAppender">
>     <param name="File" value="openjms.log" />
>     <layout class="org.apache.log4j.PatternLayout">
>       <param name="ConversionPattern" 
>              value="%d{HH:mm:ss.SSS} %-5p [%t] - %m\n"/>
>     </layout>
>   </appender>
>   <category name="org.exolab">
>     <priority value="DEBUG"/>
>     <appender-ref ref="STDOUT"/>
>     <appender-ref ref="openjms"/>
>   </category>
> </log4j:configuration>
> 
> The file openjms.log is created, but the size is always 0.
> 

The openjms jar contains a log4j.properties with the entry
log4j.category.org.exolab.jms=WARN, STDOUT

This is probably masking your "org.exolab" category.
Try changing it to:
   <category name="org.exolab.jms">
      <priority value="DEBUG"/>
      <appender-ref ref="STDOUT"/>
      <appender-ref ref="openjms"/>
   </category>

-Tim


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