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  1. ,
    Expert tip

    The server rejects all jars that already belong to the server runtime (such as tomcat-**.jar, servlet**.jar). Consider substituting the CORS filter you're using for this one: https://goo.gl/ctQ7Fs

  2. ,

    This error comes up in the old version of spring-test , you should update tospring test 4.3.2

Solutions on the web

via iteye.com by Unknown author, 1 year ago
via qos.ch by Unknown author, 1 year ago
org/slf4j/event/LoggingEvent
via slf4j.org by Unknown author, 1 year ago
org/slf4j/event/LoggingEvent
via GitHub by jcgay
, 2 years ago
org/slf4j/event/LoggingEvent
java.lang.NoClassDefFoundError: org/slf4j/event/LoggingEvent at java.lang.Class.getDeclaredMethods0(Native Method) at java.lang.Class.privateGetDeclaredMethods(Class.java:2615) at java.lang.Class.privateGetPublicMethods(Class.java:2733) at java.lang.Class.getMethods(Class.java:1472) at java.beans.Introspector.getPublicDeclaredMethods(Introspector.java:1280) at java.beans.Introspector.getTargetMethodInfo(Introspector.java:1141) at java.beans.Introspector.getBeanInfo(Introspector.java:416) at java.beans.Introspector.getBeanInfo(Introspector.java:163) at ch.qos.logback.core.joran.util.PropertySetter.introspect(PropertySetter.java:79) at ch.qos.logback.core.joran.util.PropertySetter.getMethod(PropertySetter.java:393) at ch.qos.logback.core.joran.util.PropertySetter.findAdderMethod(PropertySetter.java:203) at ch.qos.logback.core.joran.util.PropertySetter.computeAggregationType(PropertySetter.java:177) at ch.qos.logback.core.joran.action.NestedComplexPropertyIA.isApplicable(NestedComplexPropertyIA.java:61) at ch.qos.logback.core.joran.spi.Interpreter.lookupImplicitAction(Interpreter.java:237) at ch.qos.logback.core.joran.spi.Interpreter.getApplicableActionList(Interpreter.java:256) at ch.qos.logback.core.joran.spi.Interpreter.startElement(Interpreter.java:144) at ch.qos.logback.core.joran.spi.Interpreter.startElement(Interpreter.java:129) at ch.qos.logback.core.joran.spi.EventPlayer.play(EventPlayer.java:50) at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:149) at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:135) at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:99) at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:49) at ch.qos.logback.classic.util.ContextInitializer.configureByResource(ContextInitializer.java:77) at ch.qos.logback.classic.util.ContextInitializer.autoConfig(ContextInitializer.java:152) at org.slf4j.impl.StaticLoggerBinder.init(StaticLoggerBinder.java:85) at org.slf4j.impl.StaticLoggerBinder.<clinit>(StaticLoggerBinder.java:55) at org.slf4j.LoggerFactory.bind(LoggerFactory.java:121) at org.slf4j.LoggerFactory.performInitialization(LoggerFactory.java:111) at org.slf4j.LoggerFactory.getILoggerFactory(LoggerFactory.java:268) at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:241) at org.apache.commons.logging.impl.SLF4JLogFactory.getInstance(SLF4JLogFactory.java:155) at org.apache.commons.logging.impl.SLF4JLogFactory.getInstance(SLF4JLogFactory.java:132) at org.apache.commons.logging.LogFactory.getLog(LogFactory.java:273) at org.springframework.boot.SpringApplication.<clinit>(SpringApplication.java:191) at com.xmd.spa.ApplicationMain.main(ApplicationMain.java:25)Caused by: java.lang.ClassNotFoundException: org.slf4j.event.LoggingEvent at java.net.URLClassLoader$1.run(URLClassLoader.java:366) at java.net.URLClassLoader$1.run(URLClassLoader.java:355) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:354) at java.lang.ClassLoader.loadClass(ClassLoader.java:425) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308) at java.lang.ClassLoader.loadClass(ClassLoader.java:358) ... 35 more