Java报错-ERROR StatusLogger No Log4j 2 configuration file found

Issue

ERROR StatusLogger No Log4j 2 configuration file found. Using default configuration (logging only errors to the console), or user programmatically provided configurations. Set system property 'log4j2.debug' to show Log4j 2 internal initialization logging. See https://logging.apache.org/log4j/2.x/manual/configuration.html for instructions on how to configure Log4j 2

Answer

Cause: No configuration file for Log4j2 was found

Solution: Under src \ main \ resources, add a log4j2.xml configuration file

<?xml version="1.0" encoding="UTF-8"?>
<Configuration status="WARN">
    <Appenders>
        <Console name="Console" target="SYSTEM_OUT">
            <PatternLayout pattern="[%-5p] %d %c - %m%n" />
        </Console>
        <File name="File" fileName="D:/log/elasticsearch.log">
            <PatternLayout pattern="%m%n" />
        </File>
    </Appenders>

    <Loggers>
        <Logger name="mh.sample2.Log4jTest2" level="INFO">
            <AppenderRef ref="File" />
        </Logger>
        <Root level="INFO">
            <AppenderRef ref="Console" />
        </Root>
    </Loggers>
</Configuration>