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log4j messages in JBoss log

 
Drake Almonto
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Posts: 16
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Hello,

I am receiving these error messages in the log file during deployment of my application in JBoss. The messages started to appear after I add a log4j jar file to the lib directory in WEB-INF. Can anyone help?


2008-05-14 12:42:17,240 ERROR [STDERR] log4j:ERROR A "org.jboss.logging.appender.FileAppender" object is not assignable to a "org.apache.log4j.Appender" variable.
2008-05-14 12:42:17,240 ERROR [STDERR] log4j:ERROR The class "org.apache.log4j.Appender" was loaded by
2008-05-14 12:42:17,240 ERROR [STDERR] log4j:ERROR [WebappClassLoader
delegate: false
repositories:
/WEB-INF/classes/
----------> Parent Classloader:
java.net.FactoryURLClassLoader@8d63cf
] whereas object of type
2008-05-14 12:42:17,240 ERROR [STDERR] log4j:ERROR "org.jboss.logging.appender.FileAppender" was loaded by [org.jboss.system.server.NoAnnotationURLClassLoader@1e4457d].
2008-05-14 12:42:17,240 ERROR [STDERR] log4j:ERROR Could not instantiate appender named "FILE".
 
Peter Johnson
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Remove the log4j.jar file from WEB-INF/lib. JBossAS already has that file, so you don't need it. And as you found it causes classloader issues if you have your own copy.
 
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