LOG4J para JSF

WEB.XML

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<!-- LOG4J --> <servlet> <servlet-name>log4j-init</servlet-name> <servlet-class>xxx.view.ULog4jInit</servlet-class> <init-param> <param-name>log4j-init-file</param-name> <param-value>log4j.properties</param-value> </init-param> <load-on-startup>1</load-on-startup> </servlet>

ULog4jInit.java

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package xxx.view; import java.io.File; import javax.servlet.http.HttpServlet; import org.apache.log4j.PropertyConfigurator; public class ULog4jInit extends HttpServlet { public void init() { String prefix = getServletContext().getRealPath(File.separator); String file = getInitParameter("log4j-init-file"); if (file != null) { PropertyConfigurator.configure(prefix + File.separator + "WEB-INF" + File.separator + file); } } }

log4j.properties

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# Root logger option #log4j.rootLogger=DEBUG, LOGFILE, CONSOLE log4j.logger.xxx=DEBUG,CONSOLE,LOGFILE log4j.appender.CONSOLE=org.apache.log4j.ConsoleAppender log4j.appender.CONSOLE.layout=org.apache.log4j.PatternLayout #log4j.appender.CONSOLE.layout.ConversionPattern=%-5p %c %x - %m%n #log4j.appender.CONSOLE.layout.ConversionPattern=%-4r [%t] %-5p %c %x - %m%n #log4j.appender.CONSOLE.DatePattern='.'yy/MM/dd HH:mm:ss,SSS log4j.appender.CONSOLE.layout.ConversionPattern=%d{yy/MM/dd HH:mm:ss} %5p (%F:%L) - %m%n # Direct log messages to a log file log4j.appender.LOGFILE=org.apache.log4j.RollingFileAppender log4j.appender.LOGFILE.File=alertaslog.log log4j.appender.LOGFILE.MaxFileSize=10MB log4j.appender.LOGFILE.MaxBackupIndex=1 log4j.appender.LOGFILE.layout=org.apache.log4j.PatternLayout log4j.appender.LOGFILE.layout.ConversionPattern=%d{yy/MM/dd HH:mm:ss,SSS} %5p (%F:%L) - %m%n log4j.appender.LOGFILE.append=true log4j.appender.LOGFILE.DatePattern='.'yy/MM/dd HH:mm:ss,SSS log4j.logger.com.acme=error log4j.logger.com.icesoft.faces=error log4j.logger.com.sun.faces=error log4j.logger.com.versioneye=debug log4j.logger.com.versioneye.pmf=debug log4j.logger.com.versioneye.utils=debug log4j.logger.com.versioneye.web=debug log4j.logger.javax.faces=error log4j.logger.org.apache=warm log4j.logger.org.apache.commons.digester=error log4j.logger.org.apache.commons.beanutils=error log4j.logger.org.apache.myfaces=error log4j.logger.org.ajax4jsf.component=error log4j.logger.org.ajax4jsf.event=error log4j.logger.org.ajax4jsf.io.parser=error log4j.logger.org.ajax4jsf.resource=error log4j.logger.org.ajax4jsf.renderkit=error log4j.logger.org.ajax4jsf.webapp=error log4j.logger.org.hibernate=error log4j.logger.org.richfaces.component=error log4j.logger.org.springframework=error log4j.logger.org.springframework.aop.framework=error log4j.logger.org.springframework.beans.factory.support=error log4j.logger.org.springframework.jdbc.datasource=error log4j.logger.org.springframework.orm.hibernate3.HibernateTransactionManager=error