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1. Re: Setting up Log4j logging
infinity2heaven Jun 19, 2008 5:23 PM (in response to viviansteller.vivian.steller.uni-ulm.de)Which server are you using? If it's JBoss 4.2.x, then look for server/default/conf/jboss-log4j.xml.The
Threshold
level in the Console appender dictates the global logging level (irrespective of the logging level for each category). For dev, I change this to DEBUG<appender name="CONSOLE" class="org.apache.log4j.ConsoleAppender"> <errorHandler class="org.jboss.logging.util.OnlyOnceErrorHandler"/> <param name="Target" value="System.out"/> <param name="Threshold" value="DEBUG"/> <layout class="org.apache.log4j.PatternLayout"> <!-- The default pattern: Date Priority [Category] Message\n --> <param name="ConversionPattern" value="%d{ABSOLUTE} %-5p [%c{1}] %m%n"/> </layout> </appender>
My other settings are
<!-- ############### Hibernate logging ################# --> <category name="org.hibernate.SQL"> <priority value="DEBUG"/> </category> <category name="org.hibernate.ejb"> <priority value="DEBUG"/> </category> <category name="org.hibernate.type"> <priority value="INFO"/> </category> <category name="org.hibernate.loader"> <priority value="INFO"/> </category> <category name="org.hibernate.cache"> <priority value="TRACE"/> </category> <category name="org.hibernate.tool.hbm2ddl"> <priority value="DEBUG"/> </category> <!-- ############### Seam logging ################### --> <!-- These things are too noisy <category name="org.jboss.seam.jsf.SeamVariableResolver"> <priority value="INFO"/> </category> <category name="org.jboss.seam.contexts.Contexts"> <priority value="DEBUG"/> </category> <category name="org.jboss.seam.Component"> <priority value="INFO"/> <appender-ref ref="CONSOLE"/> </category> <category name="org.jboss.seam.deployment.Scanner"> <priority value="INFO"/> </category> <category name="org.jboss.seam.util.Naming"> <priority value="INFO"/> </category> <category name="org.jboss.seam.debug.hot"> <priority value="INFO"/> </category> <category name="org.jboss.seam.core.Events"> <priority value="DEBUG"/> <appender-ref ref="CONSOLE"/> </category> --> <!-- Debugging conversations and persistence contexts --> <category name="org.jboss.seam.core.Manager"> <priority value="DEBUG"/> </category> <category name="org.jboss.seam.core.ManagedPersistenceContext"> <priority value="DEBUG"/> </category> <category name="org.jboss.seam.jsf.AbstractSeamPhaseListener"> <priority value="INFO"/> </category> <category name="org.jboss.seam.interceptors.ConversationInterceptor"> <priority value="DEBUG"/> </category> <category name="org.jboss.seam.contexts.Lifecycle"> <priority value="DEBUG"/> </category> <category name="org.hibernate.impl.SessionImpl"> <priority value="DEBUG"/> </category>
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2. Re: Setting up Log4j logging
viviansteller.vivian.steller.uni-ulm.de Jun 20, 2008 6:52 PM (in response to viviansteller.vivian.steller.uni-ulm.de)Thanks very much so far.
But isn't it possible to set this somehow on a per application level?
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4. Re: Setting up Log4j logging
andhdo Jan 29, 2009 8:29 PM (in response to viviansteller.vivian.steller.uni-ulm.de)It works, but lets a DEBUG level in other components too.
If you see form jboss-4.2.3, the root category references this appender.
<root>
<appender-ref ref="CONSOLE"/>
<appender-ref ref="FILE"/>
</root>
Could be better create a copy of the "CONSOLE" appender (i.e, CONSOLE2), and create a category for the root package used for your application:
<appender name="CONSOLE" ... (Threshold=INFO) ...
<appender name="CONSOLE2" class="org.apache.log4j.ConsoleAppender">
<errorHandler class="org.jboss.logging.util.OnlyOnceErrorHandler"/>
<param name="Target" value="System.out"/>
<param name="Threshold" value="DEBUG"/>
<layout class="org.apache.log4j.PatternLayout">
<!-- The default pattern: Date Priority [Category] Message\n -->
<param name="ConversionPattern" value="%d{ABSOLUTE} %-5p [%c{1}] %m%n"/>
</layout>
</appender>
...
<!-- Limit the Application [app-name] category to debug -->
<category name="com.company.project">
<priority value="DEBUG"/>
<appender-ref ref="CONSOLE2"/>
</category>
...