SpringCloud Finchley.RELEASE 踩坑 -- java.lang.NoSuchFieldError: logger

最近在做SpringCloud项目升级，升级到最新的版本Finchley.RELEASE，启动后就报错：

java.lang.NoSuchFieldError: logger
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:248)
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:204)
    at org.springframework.boot.autoconfigure.condition.ConditionEvaluationReport.get(ConditionEvaluationReport.java:169)
    at org.springframework.boot.autoconfigure.logging.ConditionEvaluationReportLoggingListener.logAutoConfigurationReport(ConditionEvaluationReportLoggingListener.java:96)
    at org.springframework.boot.autoconfigure.logging.ConditionEvaluationReportLoggingListener.onApplicationEvent(ConditionEvaluationReportLoggingListener.java:80)
    at org.springframework.boot.autoconfigure.logging.ConditionEvaluationReportLoggingListener$ConditionEvaluationReportListener.onApplicationEvent(ConditionEvaluationReportLoggingListener.java:137)
    at org.springframework.context.event.SimpleApplicationEventMulticaster.doInvokeListener(SimpleApplicationEventMulticaster.java:172)
    at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:158)
    at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:139)
    at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:127)
    at org.springframework.boot.context.event.EventPublishingRunListener.failed(EventPublishingRunListener.java:126)
    at org.springframework.boot.SpringApplicationRunListeners.callFailedListener(SpringApplicationRunListeners.java:91)
    at org.springframework.boot.SpringApplicationRunListeners.failed(SpringApplicationRunListeners.java:84)
    at org.springframework.boot.SpringApplication.handleRunFailure(SpringApplication.java:812)
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:338)
    at org.springframework.boot.builder.SpringApplicationBuilder.run(SpringApplicationBuilder.java:137)
    at org.springframework.cloud.bootstrap.BootstrapApplicationListener.bootstrapServiceContext(BootstrapApplicationListener.java:197)
    at org.springframework.cloud.bootstrap.BootstrapApplicationListener.onApplicationEvent(BootstrapApplicationListener.java:104)
    at org.springframework.cloud.bootstrap.BootstrapApplicationListener.onApplicationEvent(BootstrapApplicationListener.java:70)
    at org.springframework.context.event.SimpleApplicationEventMulticaster.doInvokeListener(SimpleApplicationEventMulticaster.java:172)
    at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:165)
    at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:139)
    at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:127)
    at org.springframework.boot.context.event.EventPublishingRunListener.environmentPrepared(EventPublishingRunListener.java:74)
    at org.springframework.boot.SpringApplicationRunListeners.environmentPrepared(SpringApplicationRunListeners.java:54)
    at org.springframework.boot.SpringApplication.prepareEnvironment(SpringApplication.java:358)
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:317)
    at org.springframework.boot.builder.SpringApplicationBuilder.run(SpringApplicationBuilder.java:137)
    at com.cml.springcloud.EurakeServerApplication.main(EurakeServerApplication.java:11)

进入对应的代码发现还真没这个字段

该类在spring-beans-5.0.7.Release中。

找到错误后，基本上确认是jar的问题，因为项目中使用springboot的版本是2.0.1.RELEASE，该版本依赖的spring版本为5.0.5.RELEASE，在项目中添加对应的spring-beans版本，问题解决了。

       <dependency>
            <groupId>org.springframeworkgroupId>
            <artifactId>spring-beansartifactId>
            <version>5.0.5.RELEASEversion>
            <scope>compilescope>
        dependency>

代码已上传到：https://gitee.com/cmlbeliever/springcloud branch-v2分支中，欢迎star。