package com.company;

import org.apache.logging.log4j.Logger ;
import org.apache.logging.log4j.LogManager;


public class Main {
    protected static Logger logger = LogManager.getLogger(Main.class);

    public static void main(String args[]) {
        logger.trace("trace message");
        logger.warn("warn message");
        logger.error("Error message, a very long error message");
    }

}

<?xml version="1.0" encoding="UTF-8"?>
<configuration>
    <appenders>
        <console name="stdout" target="SYSTEM_OUT">
            <PatternLayout  pattern="%d{ABSOLUTE} %5p %c{1}:%L - %m%n"/>
        </console>

        <SMTP name="SMTPAppender"
              smtpPort="25"
              subject="Test send log"
              to="id3@gmail.com"
              from="id3@gmail.com"
              smtpHost="smtp.gmail.com"
              smtpUsername="id3"
              smtpPassword="w1"
              bufferSize="50">
            <PatternLayout>
                <pattern>%d{ABSOLUTE} %5p %c{1}:%L - %m%n</pattern>
            </PatternLayout>
        </SMTP>
 
    </appenders>
    <loggers>
        <root level="fatal">
            <appender-ref ref="stdout" />
            <appender-ref ref="SMTPAppender" />
        </root>
    </loggers>
</configuration>

2016-10-25 14:50:29,794 main ERROR Unable to invoke factory method in class class org.apache.logging.log4j.core.appender.SmtpAppender for element SMTP. java.lang.reflect.InvocationTargetException
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.logging.log4j.core.config.plugins.util.PluginBuilder.build(PluginBuilder.java:132)
	at org.apache.logging.log4j.core.config.AbstractConfiguration.createPluginObject(AbstractConfiguration.java:942)
	at org.apache.logging.log4j.core.config.AbstractConfiguration.createConfiguration(AbstractConfiguration.java:882)
	at org.apache.logging.log4j.core.config.AbstractConfiguration.createConfiguration(AbstractConfiguration.java:874)
	at org.apache.logging.log4j.core.config.AbstractConfiguration.doConfigure(AbstractConfiguration.java:498)
	at org.apache.logging.log4j.core.config.AbstractConfiguration.initialize(AbstractConfiguration.java:227)
	at org.apache.logging.log4j.core.config.AbstractConfiguration.start(AbstractConfiguration.java:239)
	at org.apache.logging.log4j.core.LoggerContext.setConfiguration(LoggerContext.java:530)
	at org.apache.logging.log4j.core.LoggerContext.reconfigure(LoggerContext.java:603)
	at org.apache.logging.log4j.core.LoggerContext.reconfigure(LoggerContext.java:620)
	at org.apache.logging.log4j.core.LoggerContext.start(LoggerContext.java:226)
	at org.apache.logging.log4j.core.impl.Log4jContextFactory.getContext(Log4jContextFactory.java:152)
	at org.apache.logging.log4j.core.impl.Log4jContextFactory.getContext(Log4jContextFactory.java:45)
	at org.apache.logging.log4j.LogManager.getContext(LogManager.java:194)
	at org.apache.logging.log4j.LogManager.getLogger(LogManager.java:551)
	at com.company.Main.<clinit>(Main.java:8)
	at java.lang.Class.forName0(Native Method)
	at java.lang.Class.forName(Class.java:190)
	at com.intellij.rt.execution.application.AppMain.main(AppMain.java:123)
Caused by: java.lang.NoClassDefFoundError: javax/mail/MessagingException
	at org.apache.logging.log4j.core.appender.SmtpAppender.createAppender(SmtpAppender.java:147)
	... 23 more
Caused by: java.lang.ClassNotFoundException: javax.mail.MessagingException
	at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
	at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
	... 24 more

2016-10-25 14:50:29,798 main ERROR Null object returned for SMTP in appenders.
2016-10-25 14:50:29,807 main ERROR Unable to locate appender "SMTPAppender" for logger config "root"

Process finished with exit code 0

echo off
chcp 1251
cls
java -Dfile.encoding=CP1251 -classpath . -jar load_pep.jar
pause

<?xml version="1.0" encoding="UTF-8"?>
<Configuration status="warn">
    <Properties>
        <Property name="basePath">logs//</Property>
        <property name="receipients">admin@domain.com<;/property>
        <property name="from">domain@domain.com<;/property>
        <property name="smtpHost">10.0.0.1</property>
        <property name="smtpPort">25</property>
        <property name="smtpProtocol">smtp</property>
    </Properties>
 
    <Appenders>
        <RollingFile name="fileLogger" fileName="${basePath}/download_list_pep.log" filePattern="${basePath}/download_list_pep-%d{yyyy-MM-dd}.log">
            <PatternLayout>
                <pattern>[%-5level] %d{yyyy-MM-dd HH:mm:ss.SSS} [%t] %c{1}:%L - %msg%n</pattern>
            </PatternLayout>
            <Policies>
                <TimeBasedTriggeringPolicy interval="1" modulate="true" />
            </Policies>
        </RollingFile>

        <SMTP name="Mailer"
              subject="Error in DownloadPEPList"
              to="${receipients}"
              from="${from}"
              smtpHost="${smtpHost}"
              smtpPort="${smtpPort}"
              smtpProtocol="${smtpProtocol}"
              smtpDebug="false"
              bufferSize="512" >
            <PatternLayout>
                <pattern charset="CP1251">[%5p] %d{yyyy-MM-dd HH:mm:ss} %c{1}:%L - %m%n </pattern>
            </PatternLayout>
        </SMTP>


        <Console name="console" target="SYSTEM_OUT">
            <PatternLayout   pattern="[%-5level] %d{yyyy-MM-dd HH:mm:ss.SSS} [%t] %c{1}:%L - %msg%n" />
        </Console>
    </Appenders>
    <Loggers>
        <Logger name="com.bank34" level="debug" additivity="true">
        </Logger>
        <Root level="debug" additivity="true">
            <appender-ref ref="console" />
            <appender-ref ref="fileLogger" level="info" />
            <appender-ref ref="Mailer" level="warn" />
        </Root>
    </Loggers>
</Configuration>

<PatternLayout charset="UTF-8">
                <pattern>[%5p] %d{yyyy-MM-dd HH:mm:ss} %c{1}:%L - %m%n </pattern>
</PatternLayout>