问题
In jboss-deployment-structure.xml from application war file, I have exclude log4j modules or so
<?xml version="1.0" encoding="UTF-8"?>
<jboss-deployment-structure xmlns="urn:jboss:deployment-structure:1.0">
<deployment>
<dependencies>
<module name="oracle" />
</dependencies>
<exclusions>
<module name="org.apache.log4j" />
<module name="org.apache.commons.logging" />
<module name="org.jboss.logging" />
<module name="org.jboss.logging.jul-to-slf4j-stub" />
<module name="org.jboss.logmanager" />
<module name="org.jboss.logmanager.log4j" />
<module name="org.slf4j" />
</exclusions>
</deployment>
</jboss-deployment-structure>
It should be fine, but when deploy and start the application, I got this error:
21:46:28,661 ERROR [stderr] (MSC service thread 1-1) log4j:ERROR A "org.apache.log4j.RollingFileAppender" object is not assignable to a "org.apache.log4j.Appender" variable.
21:46:28,662 ERROR [stderr] (MSC service thread 1-1) log4j:ERROR The class "org.apache.log4j.Appender" was loaded by
21:46:28,662 ERROR [stderr] (MSC service thread 1-1) log4j:ERROR [ModuleClassLoader for Module "org.jboss.log4j.logmanager:main" from local module loader @656de49c (roots: D:\JAVA\EAP-6.0.0.GA\jboss-eap-6.0\modules)] whereas object of type
21:46:28,662 ERROR [stderr] (MSC service thread 1-1) log4j:ERROR "org.apache.log4j.RollingFileAppender" was loaded by [ModuleClassLoader for Module "deployment.your-application.war:main" from Service Module Loader].
21:46:28,663 ERROR [stderr] (MSC service thread 1-1) log4j:ERROR Could not instantiate appender named "ROL".
This really really annoying as I just be a good boy to do what it supposed to, but master jboss just play trick with me....
Any hints are appreciated.
来源：https://stackoverflow.com/questions/16682293/log4j-not-really-excluded-in-jboss-eap6-as7