我已按如下方式配置了 logback.xml,但在运行时出现错误,请任何人帮我解决。
<?xml version="1.0" encoding="UTF-8"?>
<configuration>
<property name="LOG_DIR" value="D:\\FlightReserVAtionProject\\LOG">
<appender name="FILE"
class="ch.qos.logback.core.rolling.RollingFileAppender">
<file>${LOG_DIR}\\${FILE_PREFIX}.log</file>
<encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
<pattern>$%d{yyyy-MM-dd HH:mm:ss} - %msg%n</pattern>
</encoder>
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<fileNamePattern>${LOG_DIR}\\archived\\${FILE_PREFIX}.$%d{yyyy-MM-dd
HH:mm:ss}.%i.log</fileNamePattern>
<timeBasedFileNamingAndTriggeringPolicy
class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP"></timeBasedFileNamingAndTriggeringPolicy>
<maxFileSize>2MB</maxFileSize>
</rollingPolicy>
</appender>
</configuration>
错误是
java.lang.IllegalStateException: Logback configuration error detected: ERROR in ch.qos.logback.core.joran.spi.Interpreter@18:17 - no applicable action for[maxFileSize], current ElementPath is [[configuration][appender[rollingPolicy][maxFileSize]]ERROR in ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP@20f5281c - maxFileSize property is mandatory.
最佳答案
按如下方式更改您的配置。 maxFileSize
是标签 timeBasedFileNamingAndTriggeringPolicy
的子属性。
<timeBasedFileNamingAndTriggeringPolicy
class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
<maxFileSize>2MB</maxFileSize>
</timeBasedFileNamingAndTriggeringPolicy>
关于java - Spring-Boot中的LOG配置,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/57735912/