Error in Logging under JRun

[John Dietz <jo...@purplebear.com>]

I've been able to successfully get Torque running with standalone Java  
applications, but I am know trying to use it under JRun (J2EE Server  
from Macromedia).  Whenever I try to initialize Torque, I get this  
exception:

[1]org.apache.commons.logging.LogConfigurationException:  
java.lang.ClassCastException
	at  
org.apache.commons.logging.LogFactory.newFactory(LogFactory.java:558)
	at  
org.apache.commons.logging.LogFactory.getFactory(LogFactory.java:279)
	at org.apache.commons.logging.LogFactory.getLog(LogFactory.java:390)
	at  
org.apache.commons.beanutils.ConvertUtils.<clinit>(ConvertUtils.java:318 
)
	at  
org.apache.torque.dsfactory.AbstractDataSourceFactory.setProperty(Abstra 
ctDataSourceFactory.java:119)
	at  
org.apache.torque.dsfactory.TorqueDataSourceFactory.initCPDS(TorqueDataS 
ourceFactory.java:134)
	at  
org.apache.torque.dsfactory.TorqueDataSourceFactory.initialize(TorqueDat 
aSourceFactory.java:108)
	at org.apache.torque.Torque.initDataSourceFactories(Torque.java:323)
	at org.apache.torque.Torque.initialize(Torque.java:237)
	at org.apache.torque.Torque.init(Torque.java:406)
	at org.apache.torque.Torque.init(Torque.java:386)
	...

I'm running under JDK 1.4.1 (though I also tried 1.3.1 to see if it  
made a difference).
My Torque.properties looks like this:
------------------------------------
torque.applicationRoot = .

log4j.category.org.apache.torque = ALL, org.apache.torque
log4j.appender.org.apache.torque = org.apache.log4j.FileAppender
log4j.appender.org.apache.torque.file = /tmp/torque.log
log4j.appender.org.apache.torque.layout = org.apache.log4j.PatternLayout
log4j.appender.org.apache.torque.layout.conversionPattern = %d [%t]  
%-5p %c - %m%n
log4j.appender.org.apache.torque.append = false

torque.applicationRoot = .
torque.database.default=granite
torque.database.granite.driver=org.gjt.mm.mysql.Driver
torque.database.granite.username=admin
torque.database.granite.password=admin

torque.database.default.adapter=mysql
torque.database.granite.adapter=mysql

torque.dsfactory.granite.factory=org.apache.torque.dsfactory.TorqueDataS 
ourceFactory
torque.dsfactory.granite.pool.defaultMaxConnections=10
torque.dsfactory.granite.pool.maxExpiryTime=3600
torque.dsfactory.granite.pool.connectionWaitTimeout=10
torque.dsfactory.granite.connection.driver = org.gjt.mm.mysql.Driver
torque.dsfactory.granite.connection.url = jdbc:mysql://localhost/granite
torque.dsfactory.granite.connection.user = admin
torque.dsfactory.granite.connection.password = admin

torque.idbroker.cleverquantity=true
torque.manager.useCache = true
---------------------------------------------------------

Any ideas about why JRun would have a problem with logging?  I wouldn't  
want to do this long term, but can I bypass logging in Torque?

Thanks for any help.

John Dietz