The problem between SpringBoot and Freemarker.cache log4j

problem description

in the SpringBoot2.0.1 version, the template uses Freemarker logs using log4j2
, but the project throws a warning when it visits the template page for the first time:

clipboard.png

the pom file has excluded log4j-related jar packages and logback-related jar packages

does any great god know what this is all about?

Logback log4j2 log4j freemarker springboot
Jul.11,2022

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MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1b2bc35-2bab0.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b2bc35-2bab0.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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