Question

我在LogBack中遇到了以下OverlappingFileLockException。在此版本的Logback中，prudent模式是否存在任何已知问题？

logback-classic 1.0.7
logback-core 1.0.7
slf4j-api 1.7.2
slf4j-ext 1.7.2

11：16：59,252 | -ERROR in ch.qos.logback.core.rolling.RollingFileAppender [FILE_LOG] - Appender [FILE_LOG]无法追加。 java.nio.channels.OverlappingFileLockException 在java.nio.channels.OverlappingFileLockException at at sun.nio.ch.SharedFileLockTable.checkList（FileLockTable.java:255） at at sun.nio.ch.SharedFileLockTable.add（FileLockTable.java:152） at at sun.nio.ch.FileChannelImpl.lock（FileChannelImpl.java:972） at at java.nio.channels.FileChannel.lock（FileChannel.java:1052） at ch.qos.logback.core.FileAppender.safeWrite（FileAppender.java:187） at ch.qos.logback.core.FileAppender.writeOut（FileAppender.java:204） at ch.qos.logback.core.OutputStreamAppender.subAppend（OutputStreamAppender.java:212） at ch.qos.logback.core.rolling.RollingFileAppender.subAppend（RollingFileAppender.java:148） at ch.qos.logback.core.OutputStreamAppender.append（OutputStreamAppender.java:103） at ch.qos.logback.core.UnsynchronizedAppenderBase.doAppend（UnsynchronizedAppenderBase.java:88） at ch.qos.logback.core.spi.AppenderAttachableImpl.appendLoopOnAppenders（AppenderAttachableImpl.java:48）在ch.qos.logback.classic.Logger.appendLoopOnAppenders（Logger.java:280）在ch.qos.logback.classic.Logger.callAppenders（Logger.java:267）在ch.qos.logback.classic.Logger.buildLoggingEventAndAppend（Logger.java:449） at ch.qos.logback.classic.Logger.filterAndLog_0_Or3Plus（Logger.java:403） at ch.qos.logback.classic.Logger.log（Logger.java:803） at org.slf4j.ext.LoggerWrapper.info（LoggerWrapper.java:490）

<appender name="FILE_LOG" class="ch.qos.logback.core.rolling.RollingFileAppender">
    <prudent>true</prudent>
    <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
        <fileNamePattern>C:/MyLog-%d{yyyy-MM-dd}.%i.log</fileNamePattern>
        <timeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
            <maxFileSize>100MB</maxFileSize>
        </timeBasedFileNamingAndTriggeringPolicy>
        <maxHistory>10</maxHistory>
    </rollingPolicy>
    <encoder>
        <pattern>%d{HH:mm:ss.SSS}  [%-20.20(%thread)]  %-6level  %-30.30logger{0} - [%-12.12(S:%mdc{pucid}]) %msg%n</pattern>
    </encoder>
</appender>

Answer 1

On http://jira.qos.ch/browse/LOGBACK-864 Mahesh Chimanpure说：“timeBasedFileNamingAndTriggeringPolicy can not be used in prudent mode.”

在logback中的OverlappingFileLockException

1 个答案: