I am running JBoss4.0.4.

How do I configure log4j to display JSP compiletime / runtime exceptions ?

Following is the log4J. xml file settings I am using

 <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="INFO"/>

 <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>


<category name="org.apache.jasper">
 <priority value="DEBUG"/>
 <appender-ref ref="CONSOLE"/>
 </category>

 <category name="org.apache">
 <priority value="INFO"/>
 </category>