启动spring应用程序时出现spring Logback错误

Question

当启动部署在Kubernetes中的spring应用程序时，会出现以下logback错误。

2022-04-20 13:47:25.928错误1 --- [ main]o.s.boot.SpringApplication：应用程序运行失败

java.lang.IllegalStateException：检测到注销配置错误：中的错误c.q.l.core.rolling.SizeAndTimeBasedRollingPolicy@1248276879-在org.springframework.boot.logging.AbstractLoggingSystem.initialize处等待压缩作业完成java.lang.InterruptedException时发生意外异常（AbstractLoggingSystem.java:60），位于org.springframework.boot.logging.logback.LogbackLoggingSystemorg.springframework.context.event.SimpleApplicationEventMulticaster.doInvokeListener上的org.spring framework.boot.context.logging.LoggingApplicationListener.onApplicationEnvironmentPreparedEvent（LoggingAppListener.java:226）org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent上的（SimpleApplication EventMulticast.java:172）（SimpleApplicationEventMulticaster.java:127）位于org.springframework.boot.context.event.EventPublishingRunListener.environmentPrepared（EventPublishingRunListener.java:75），位于org.s普林框架.boot.SpringApplicationRunListenes.environment Preparedorg.springframework.boot.SpringApplication.run（SpringApplication.java:306），网址为com.dt.Application.main（Application.java：20），网址：sun.reflect.NativeMethodAccessorImpl。在org.springframework.boot.loader.Launcher.launch（Launcher.java:87）的sun.reflect.NativeMethodAccessorImpl.invoke（NativeMetMethodaccessorImmpl.java:62）上的invoke0（本机方法）org.springframework.boot.loader.Launcher.launch（Launcher.java:50），位于org.spring framework.toot.loader.JarLauncher/main（JarLauncher-java:51）

回弹Spring配置：-

<appender name="FILE-JSON-LIBS"
              class="ch.qos.logback.core.rolling.RollingFileAppender">
        <file>${LOG_DIR}/${dtlogname:-${ACTIVE_APP}}-${envname:-${ENV}}-libs-json-${HOSTNAME}.log</file>

        <encoder class="net.logstash.logback.encoder.LogstashEncoder">
            <timeZone>UTC</timeZone>
            <timestampPattern>dd-MM-yyyy HH:mm:ss:SSS</timestampPattern>
            <shortenedLoggerNameLength>25</shortenedLoggerNameLength>
            <fieldNames>
                <timestamp>requestTimeStamp</timestamp>
                <thread>threadId</thread>
                <logger>logger</logger>
                <stackTrace>stackTrace</stackTrace>
                <version>[ignore]</version>
                <levelValue>[ignore]</levelValue>
            </fieldNames>
            <includeMdcKeyName>REQUEST_ID</includeMdcKeyName>
            <includeMdcKeyName>CORRELATION_ID</includeMdcKeyName>
            <includeMdcKeyName>COUNTRY</includeMdcKeyName>
            <includeMdcKeyName>LANGUAGE</includeMdcKeyName>
            <includeMdcKeyName>CHANNEL</includeMdcKeyName>
            <mdcKeyFieldName>REQUEST_ID=requestId</mdcKeyFieldName>
            <mdcKeyFieldName>CORRELATION_ID=correlationId</mdcKeyFieldName>
            <mdcKeyFieldName>COUNTRY=country</mdcKeyFieldName>
            <mdcKeyFieldName>LANGUAGE=language</mdcKeyFieldName>
            <mdcKeyFieldName>CHANNEL=channel</mdcKeyFieldName>
            <includeContext>false</includeContext>
            <customFields>{"serviceId":"${ACTIVE_APP}"}</customFields>
        </encoder>

        <rollingPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedRollingPolicy">
            <!-- daily rollover -->
            <fileNamePattern>
                ${LOG_DIR}/${dtlogname:-${ACTIVE_APP}}-${envname:-${ENV}}-libs-json-${HOSTNAME}.%d{yyyy-MM-dd}.%i.gz
            </fileNamePattern>
            <maxFileSize>1GB</maxFileSize>
            <totalSizeCap>10GB</totalSizeCap>
            <!-- keep 30 days worth of history -->
            <maxHistory>30</maxHistory>
        </rollingPolicy>
    </appender>

任何克服此错误的想法都会有所帮助，因为它会停止主应用程序。

Answer 1

您的最大文件大小为1GB并指定gzip压缩。根据pod中的资源配置，这可能会导致执行压缩的时间相当长。

您可以增加资源，也可以更好地将最大文件大小减小到100mb。