记录SpringBoot使用Log4j遇到的一些错误

一、

java.lang.NoSuchFieldError: EMPTY_BYTE_ARRAY
    at org.apache.logging.log4j.core.config.ConfigurationSource.<clinit>(ConfigurationSource.java:56)
    at org.apache.logging.log4j.core.config.DefaultConfiguration.<init>(DefaultConfiguration.java:46)
    at org.apache.logging.log4j.core.layout.PatternLayout$Builder.build(PatternLayout.java:768)
    at net.bull.javamelody.Log4J2Appender.<clinit>(Log4J2Appender.java:46)
    at net.bull.javamelody.FilterContext.initLogs(FilterContext.java:318)
    at net.bull.javamelody.FilterContext.<init>(FilterContext.java:95)
    at net.bull.javamelody.MonitoringFilter.init(MonitoringFilter.java:142)
    at org.apache.catalina.core.ApplicationFilterConfig.initFilter(ApplicationFilterConfig.java:281)
    at org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:110)
    at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:4554)
    at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5197)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1412)
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1402)
    at java.util.concurrent.FutureTask.