启动Eureka服务器时,无法开始获取错误
尝试通过更改云版本来更改版本
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.2.0.RELEASE</version>
<relativePath /> <!-- lookup parent from repository -->
</parent>
<groupId>com.example</groupId>
<artifactId>eurekaserver</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>eurekaserver</name>
<description>Demo project for Spring Boot</description>
<properties>
<java.version>1.8</java.version>
<spring-cloud.version>Greenwich.RELEASE</spring-cloud.version>
</properties>依赖项部分
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-actuator</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-netflix-eureka-server</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.retry</groupId>
<artifactId>spring-retry</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
<exclusions>
<exclusion>
<groupId>org.junit.vintage</groupId>
<artifactId>junit-vintage-engine</artifactId>
</exclusion>
</exclusions>
</dependency>
</dependencies>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-dependencies</artifactId>
<version>Hoxton.RC1</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>构建部分
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
<repositories>
<repository>
<id>spring-milestones</id>
<name>Spring Milestones</name>
<url>https://repo.spring.io/mileston</url>
</repository>
</repositories>
</project>日志:
2019-11-01 00:05:18.833 INFO 7544 --- [ main] trationDelegate$BeanPostProcessorChecker : Bean 'org.springframework.cloud.autoconfigure.ConfigurationPropertiesRebinderAutoConfiguration' of type [org.springframework.cloud.autoconfigure.ConfigurationPropertiesRebinderAutoConfiguration$$EnhancerBySpringCGLIB$$3b9dbe3e] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
. ____ _ __ _ _
/\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
\\/ ___)| |_)| | | | | || (_| | ) ) ) )
' |____| .__|_| |_|_| |_\__, | / / / /
=========|_|==============|___/=/_/_/_/
:: Spring Boot :: (v2.2.0.RELEASE)
2019-11-01 00:05:19.455 INFO 7544 --- [ main] c.e.e.EurekaserverApplication : No active profile set, falling back to default profiles: default2019-11-01 00:05:20.771警告7544 --主o.s.boot.actuate.endpoint.EndpointId :端点ID‘service-注册表’包含无效字符,请迁移到有效格式。2019-11-01 00:05:21.119 INFO 7544 --主o.s.cloud.context.scope.GenericScope : BeanFactory id=9f8a0e73-0f18-37e3-a449-5d163b119105 2019-11-01 00:05:21.158 ERROR 7544 --主o.s.boot.SpringApplication :应用程序运行失败java.lang.NoClassDefFoundError: org/apache/ failed /lang/text/StrLookup at java.base( /java.lang.Class.getDeclaredConstructors0(Native方法) ~na:na在java.base/java.lang.Class.privateGetDeclaredConstructors(Class.java:3137) ~na:na在java.base/java.lang.Class.getDeclaredConstructors(Class.java:2357) ~na:na在org.springframework.boot.context.properties.ConfigurationPropertiesBean$BindMethod.findBindConstructor(ConfigurationPropertiesBean.java:318) ~spring启动-2.2.0 RELEASE.JAR:2.2.0在org.springframework.boot.context.properties.ConfigurationPropertiesBean$BindMethod.forClass(ConfigurationPropertiesBean.java:300) ~spring-RELEASE.jar:2.2.0.在org.springframework.boot.context.properties.ConfigurationPropertiesBeanDefinitionValidator.validate(ConfigurationPropertiesBeanDefinitionValidator.java:57) ~spring-在org.springframework.boot.context.properties.ConfigurationPropertiesBeanDefinitionValidator.postProcessBeanFactory(ConfigurationPropertiesBeanDefinitionValidator.java:45) ~spring-:2.2.02.2.0.RELEASE.JAR:2.2.0.在org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanFactoryPostProcessors(PostProcessorRegistrationDelegate.java:286) ~spring-context-5.2.0.RELEASE.jar:5.2.0.RELEASE at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanFactoryPostProcessors(PostProcessorRegistrationDelegate.java:174) ~spring-context-5.2.0.RELEASE.jar:5.2.0.RELEASE at org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:706) ~spring-context-5.2.0.RELEASE.jar:5.2.0.RELEASE at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:532) ~spring-context-5.2.0.RELEASE.jar:5.2.0.RELEASE at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:141) ~spring 2.2.0 RELEASE.jar:2org.springframework.boot.SpringApplication.refresh(SpringApplication.java:747) ~spring- .2.0.RELEASE -2.2.0.RELEASE.jar:2.2.0.在org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:397) ~spring-在org.springframework.boot.SpringApplication.run(SpringApplication.java:315) ~PROX-2.2.0.RELEASE.jar:2.2.0.RELEASE在org.springframework.boot.SpringApplication.run(SpringApplication.java:1226) ~spring-在org.springframework.boot.SpringApplication.run(SpringApplication.java:1215) ~spring:在org.springframework.boot.SpringApplication.run(SpringApplication.java:1215)~spring-在com.example.eurekaserver.EurekaserverApplication.main(EurekaserverApplication.java :2.2.0在com.example.eurekaserver.EurekaserverApplication.main(EurekaserverApplication.java:12) ~类/:na由: java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:581) ~na中的java.lang.ClassNotFoundException: org.apache.commons.lang.text.StrLookup引起:na在java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:178) ~na:na在java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521) ~na:na . 18种常见帧省略了
发布于 2019-10-31 21:51:14
这段代码可能对你有帮助,我在我的pom文件中使用了代码,你也可以这样查看和修复你的代码。
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.1.4.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>com.sencerseven.microservices</groupId>
<artifactId>netflix-eureka-naming-server</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>netflix-eureka-naming-server</name>
<description>Demo project for Spring Boot</description>
<properties>
<java.version>1.8</java.version>
<spring-cloud.version>Greenwich.SR1</spring-cloud.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-actuator</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-config</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-netflix-eureka-server</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-dependencies</artifactId>
<version>${spring-cloud.version}</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>而且您必须将@EnableEurekaServer注释放到mainclass上。
https://stackoverflow.com/questions/58649574
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