Disable the log from specific class/jar via logback.xml

问题

In my application I use Java, Hibernate.

Logging : I use logback.xml

Can anyone suggest if there is a way to disable the logs from the below specific class from Hibernate jar.

LOGGER to be removed from the specific class : ERROR o.h.e.jdbc.spi.SqlExceptionHelper

logback.xml:

<configuration>

    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
        <layout class="ch.qos.logback.classic.PatternLayout">
            <Pattern>
                %d{yyyy-MM-dd HH:mm:ss} [%thread] %-5level %logger{36} - %msg%n
            </Pattern>
        </layout>
    </appender>

    <logger name="org.springframework" level="error"
        additivity="false">
        <appender-ref ref="STDOUT" />
    </logger>

    <root level="error">
        <appender-ref ref="STDOUT" />
    </root>

</configuration>

回答1:

Add the following to your logback.xml configuration file:

<logger name="org.hibernate.engine.jdbc.spi.SqlExceptionHelper" level="OFF"/>

The instruction: level="OFF" tells Logback to disable all log output for a given logger.

回答2:

In your logback.xml configuration adding the following element should work

<logger name="org.hibernate.engine.jdbc.spi.SqlExceptionHelper" level="WARN"/>

来源：https://stackoverflow.com/questions/47397442/disable-the-log-from-specific-class-jar-via-logback-xml