Elastic报错：NoClassDefFoundError: org/springframework/data/elasticsearch/core/EntityMapper

问题

springboot项目引入spring data elasticsearch包后启动报错，配置文件已配，环境版本号对应

Unable to close ApplicationContext

java.lang.IllegalStateException: Failed to introspect Class [org.springframework.boot.autoconfigure.data.elasticsearch.ElasticsearchDataConfiguration$BaseConfiguration] from ClassLoader [sun.misc.Launcher$AppClassLoader@18b4aac2]
	at org.springframework.util.ReflectionUtils.getDeclaredMethods(ReflectionUtils.java:481)
	at org.springframework.util.ReflectionUtils.doWithMethods(ReflectionUtils.java:358)
	at org.springframework.util.ReflectionUtils.getUniqueDeclaredMethods(ReflectionUtils.java:414)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.lambda$getTypeForFactoryMethod$2(AbstractAutowireCapableBeanFactory.java:742)
	at java.util.concurrent.ConcurrentHashMap.computeIfAbsent(ConcurrentHashMap.java:1660)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.getTypeForFactoryMethod(AbstractAutowireCapableBeanFactory.java:741)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.determineTargetType(AbstractAutowireCapableBeanFactory.java:680)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.predictBeanType(AbstractAutowireCapableBeanFactory.java:648)
	at org.springframework.beans.factory.support.AbstractBeanFactory.isFactoryBean(AbstractBeanFactory.java:1614)
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.doGetBeanNamesForType(DefaultListableBeanFactory.java:523)
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeanNamesForType(DefaultListableBeanFactory.java:495)
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeansOfType(DefaultListableBeanFactory.java:620)
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeansOfType(DefaultListableBeanFactory.java:612)
	at org.springframework.context.support.AbstractApplicationContext.getBeansOfType(AbstractApplicationContext.java:1243)
	at org.springframework.boot.SpringApplication.getExitCodeFromMappedException(SpringApplication.java:869)
	at org.springframework.boot.SpringApplication.getExitCodeFromException(SpringApplication.java:857)
	at org.springframework.boot.SpringApplication.handleExitCode(SpringApplication.java:844)
	at org.springframework.boot.SpringApplication.handleRunFailure(SpringApplication.java:795)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:325)
	at org.springframework.boot.builder.SpringApplicationBuilder.run(SpringApplicationBuilder.java:140)
	at org.springblade.core.launch.BladeApplication.run(BladeApplication.java:50)
	at org.springblade.elastic.BladeElasticApplication.main(BladeElasticApplication.java:13)
Caused by: java.lang.NoClassDefFoundError: org/springframework/data/elasticsearch/core/EntityMapper
	at java.lang.Class.getDeclaredMethods0(Native Method)
	at java.lang.Class.privateGetDeclaredMethods(Class.java:2701)
	at java.lang.Class.getDeclaredMethods(Class.java:1975)
	at org.springframework.util.ReflectionUtils.getDeclaredMethods(ReflectionUtils.java:463)
	... 21 common frames omitted
Caused by: java.lang.ClassNotFoundException: org.springframework.data.elasticsearch.core.EntityMapper
	at java.net.URLClassLoader.findClass(URLClassLoader.java:387)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:419)
	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:352)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:352)
	... 25 common frames omitted

环境

spring data elasticsearch 4.3.0
elasticsearch 7.13.0
springboot 2.8.0.RELEASE
jdk1.8

解决

将sring data elastic依赖替换为以下依赖即可

            org.springframework.boot
            spring-boot-starter-data-elasticsearch