Spring Netflix Eureka 服务器以非法的 intelliJ 启动 URL
Spring Netflix Eureka Server starts at intelliJ with illegal URL
我使用 spring-cloud-netflix-eureka-server 启动了一个应用程序。在启动时，它 运行 变成 java.net.URISyntaxException。
我只在start.spring.io-bootstrap之后加了@EnableEurekaServer。
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.netflix.eureka.server.EnableEurekaServer;
@SpringBootApplication
@EnableEurekaServer
public class EurekaserverApplication {
public static void main(String[] args) {
SpringApplication.run(EurekaserverApplication.class, args);
}
}
Pom
<?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>2.1.2.RELEASE</version>
<relativePath/>
</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.RC2</spring-cloud.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-netflix-eureka-server</artifactId>
</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>${spring-cloud.version}</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
<repositories>
<repository>
<id>spring-milestones</id>
<name>Spring Milestones</name>
<url>https://repo.spring.io/milestone</url>
</repository>
</repositories>
</project>
有无属性
spring.application.name=discovery-server
eureka.client.register-with-eureka=false
eureka.client.fetch-registry=false
server.port=8761
堆栈跟踪
2019-01-13 16:23:45.089 INFO 1199 --- [ main] trationDelegate$BeanPostProcessorChecker : Bean 'org.springframework.cloud.autoconfigure.ConfigurationPropertiesRebinderAutoConfiguration' of type [org.springframework.cloud.autoconfigure.ConfigurationPropertiesRebinderAutoConfiguration$$EnhancerBySpringCGLIB$bc96212] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
:: Spring Boot :: (v2.1.2.RELEASE)
2019-01-13 16:23:45.175 INFO 1199 --- [ main] c.e.e.EurekaserverApplication : No active profile set, falling back to default profiles: default
2019-01-13 16:23:45.746 WARN 1199 --- [ main] o.s.boot.actuate.endpoint.EndpointId : Endpoint ID 'service-registry' contains invalid characters, please migrate to a valid format.
2019-01-13 16:23:45.914 INFO 1199 --- [ main] o.s.cloud.context.scope.GenericScope : BeanFactory id=4c4401f4-0661-370e-9753-ebccd4312969
2019-01-13 16:23:45.989 INFO 1199 --- [ main] trationDelegate$BeanPostProcessorChecker : Bean 'org.springframework.cloud.autoconfigure.ConfigurationPropertiesRebinderAutoConfiguration' of type [org.springframework.cloud.autoconfigure.ConfigurationPropertiesRebinderAutoConfiguration$$EnhancerBySpringCGLIB$bc96212] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2019-01-13 16:23:46.240 INFO 1199 --- [ main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat initialized with port(s): 8080 (http)
2019-01-13 16:23:46.257 INFO 1199 --- [ main] o.apache.catalina.core.StandardService : Starting service [Tomcat]
2019-01-13 16:23:46.257 INFO 1199 --- [ main] org.apache.catalina.core.StandardEngine : Starting Servlet engine: [Apache Tomcat/9.0.14]
2019-01-13 16:23:46.262 INFO 1199 --- [ main] o.a.catalina.core.AprLifecycleListener : The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: [/Users/mb/Library/Java/Extensions:/Library/Java/Extensions:/Network/Library/Java/Extensions:/System/Library/Java/Extensions:/usr/lib/java:.]
2019-01-13 16:23:46.331 INFO 1199 --- [ main] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring embedded WebApplicationContext
2019-01-13 16:23:46.332 INFO 1199 --- [ main] o.s.web.context.ContextLoader : Root WebApplicationContext: initialization completed in 1147 ms
2019-01-13 16:23:46.422 WARN 1199 --- [ main] c.n.c.sources.URLConfigurationSource : No URLs will be polled as dynamic configuration sources.
2019-01-13 16:23:46.422 INFO 1199 --- [ main] c.n.c.sources.URLConfigurationSource : To enable URLs as dynamic configuration sources, define System property archaius.configurationSource.additionalUrls or make config.properties available on classpath.
2019-01-13 16:23:46.434 INFO 1199 --- [ main] c.netflix.config.DynamicPropertyFactory : DynamicPropertyFactory is initialized with configuration sources: com.netflix.config.ConcurrentCompositeConfiguration@716e431d
2019-01-13 16:23:46.976 INFO 1199 --- [ main] c.s.j.s.i.a.WebApplicationImpl : Initiating Jersey application, version 'Jersey: 1.19.1 03/11/2016 02:08 PM'
2019-01-13 16:23:47.034 INFO 1199 --- [ main] c.n.d.provider.DiscoveryJerseyProvider : Using JSON encoding codec LegacyJacksonJson
2019-01-13 16:23:47.036 INFO 1199 --- [ main] c.n.d.provider.DiscoveryJerseyProvider : Using JSON decoding codec LegacyJacksonJson
2019-01-13 16:23:47.150 INFO 1199 --- [ main] c.n.d.provider.DiscoveryJerseyProvider : Using XML encoding codec XStreamXml
2019-01-13 16:23:47.150 INFO 1199 --- [ main] c.n.d.provider.DiscoveryJerseyProvider : Using XML decoding codec XStreamXml
2019-01-13 16:23:47.434 WARN 1199 --- [ main] o.s.c.n.a.ArchaiusAutoConfiguration : No spring.application.name found, defaulting to 'application'
2019-01-13 16:23:47.435 WARN 1199 --- [ main] c.n.c.sources.URLConfigurationSource : No URLs will be polled as dynamic configuration sources.
2019-01-13 16:23:47.435 INFO 1199 --- [ main] c.n.c.sources.URLConfigurationSource : To enable URLs as dynamic configuration sources, define System property archaius.configurationSource.additionalUrls or make config.properties available on classpath.
2019-01-13 16:23:47.598 INFO 1199 --- [ main] o.s.s.concurrent.ThreadPoolTaskExecutor : Initializing ExecutorService 'applicationTaskExecutor'
2019-01-13 16:23:48.005 WARN 1199 --- [ main] ConfigServletWebServerApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'compositeDiscoveryClient' defined in class path resource [org/springframework/cloud/client/discovery/composite/CompositeDiscoveryClientAutoConfiguration.class]: Unsatisfied dependency expressed through method 'compositeDiscoveryClient' parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'simpleDiscoveryClient' defined in class path resource [org/springframework/cloud/client/discovery/simple/SimpleDiscoveryClientAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.cloud.client.discovery.DiscoveryClient]: Factory method 'simpleDiscoveryClient' threw exception; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'simpleDiscoveryProperties' defined in class path resource [org/springframework/cloud/client/discovery/simple/SimpleDiscoveryClientAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.cloud.client.discovery.simple.SimpleDiscoveryProperties]: Factory method 'simpleDiscoveryProperties' threw exception; nested exception is java.lang.IllegalArgumentException: Illegal character in authority at index 7: http://Gersee my company:8080
2019-01-13 16:23:48.007 INFO 1199 --- [ main] o.s.s.concurrent.ThreadPoolTaskExecutor : Shutting down ExecutorService 'applicationTaskExecutor'
2019-01-13 16:23:48.009 INFO 1199 --- [ main] o.apache.catalina.core.StandardService : Stopping service [Tomcat]
2019-01-13 16:23:48.026 INFO 1199 --- [ main] ConditionEvaluationReportLoggingListener :
Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled.
2019-01-13 16:23:48.041 ERROR 1199 --- [ main] o.s.boot.SpringApplication : Application run failed
org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'compositeDiscoveryClient' defined in class path resource [org/springframework/cloud/client/discovery/composite/CompositeDiscoveryClientAutoConfiguration.class]: Unsatisfied dependency expressed through method 'compositeDiscoveryClient' parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'simpleDiscoveryClient' defined in class path resource [org/springframework/cloud/client/discovery/simple/SimpleDiscoveryClientAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.cloud.client.discovery.DiscoveryClient]: Factory method 'simpleDiscoveryClient' threw exception; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'simpleDiscoveryProperties' defined in class path resource [org/springframework/cloud/client/discovery/simple/SimpleDiscoveryClientAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.cloud.client.discovery.simple.SimpleDiscoveryProperties]: Factory method 'simpleDiscoveryProperties' threw exception; nested exception is java.lang.IllegalArgumentException: Illegal character in authority at index 7: http://Gersee my company:8080
at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:769) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:509) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1288) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1127) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:538) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:498) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean[=15=](AbstractBeanFactory.java:320) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:846) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:863) ~[spring-context-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:546) ~[spring-context-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:142) ~[spring-boot-2.1.2.RELEASE.jar:2.1.2.RELEASE]
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:775) [spring-boot-2.1.2.RELEASE.jar:2.1.2.RELEASE]
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:397) [spring-boot-2.1.2.RELEASE.jar:2.1.2.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:316) [spring-boot-2.1.2.RELEASE.jar:2.1.2.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1260) [spring-boot-2.1.2.RELEASE.jar:2.1.2.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1248) [spring-boot-2.1.2.RELEASE.jar:2.1.2.RELEASE]
at com.example.eurekaserver.EurekaserverApplication.main(EurekaserverApplication.java:12) [classes/:na]
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'simpleDiscoveryClient' defined in class path resource [org/springframework/cloud/client/discovery/simple/SimpleDiscoveryClientAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.cloud.client.discovery.DiscoveryClient]: Factory method 'simpleDiscoveryClient' threw exception; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'simpleDiscoveryProperties' defined in class path resource [org/springframework/cloud/client/discovery/simple/SimpleDiscoveryClientAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.cloud.client.discovery.simple.SimpleDiscoveryProperties]: Factory method 'simpleDiscoveryProperties' threw exception; nested exception is java.lang.IllegalArgumentException: Illegal character in authority at index 7: http://Gersee my company:8080
at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:627) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:456) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1288) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1127) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:538) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:498) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean[=15=](AbstractBeanFactory.java:320) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:277) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.addCandidateEntry(DefaultListableBeanFactory.java:1460) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.findAutowireCandidates(DefaultListableBeanFactory.java:1424) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveMultipleBeans(DefaultListableBeanFactory.java:1315) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1202) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1164) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:857) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:760) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
... 19 common frames omitted
Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.cloud.client.discovery.DiscoveryClient]: Factory method 'simpleDiscoveryClient' threw exception; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'simpleDiscoveryProperties' defined in class path resource [org/springframework/cloud/client/discovery/simple/SimpleDiscoveryClientAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.cloud.client.discovery.simple.SimpleDiscoveryProperties]: Factory method 'simpleDiscoveryProperties' threw exception; nested exception is java.lang.IllegalArgumentException: Illegal character in authority at index 7: http://Gersee my company:8080
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:185) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:622) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
... 36 common frames omitted
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'simpleDiscoveryProperties' defined in class path resource [org/springframework/cloud/client/discovery/simple/SimpleDiscoveryClientAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.cloud.client.discovery.simple.SimpleDiscoveryProperties]: Factory method 'simpleDiscoveryProperties' threw exception; nested exception is java.lang.IllegalArgumentException: Illegal character in authority at index 7: http://Gersee my company:8080
at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:627) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:456) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1288) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1127) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:538) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:498) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean[=15=](AbstractBeanFactory.java:320) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.resolveBeanReference(ConfigurationClassEnhancer.java:394) ~[spring-context-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:366) ~[spring-context-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.cloud.client.discovery.simple.SimpleDiscoveryClientAutoConfiguration$$EnhancerBySpringCGLIB$ce2573.simpleDiscoveryProperties(<generated>) ~[spring-cloud-commons-2.1.0.RC2.jar:2.1.0.RC2]
at org.springframework.cloud.client.discovery.simple.SimpleDiscoveryClientAutoConfiguration.simpleDiscoveryClient(SimpleDiscoveryClientAutoConfiguration.java:57) ~[spring-cloud-commons-2.1.0.RC2.jar:2.1.0.RC2]
at org.springframework.cloud.client.discovery.simple.SimpleDiscoveryClientAutoConfiguration$$EnhancerBySpringCGLIB$ce2573.CGLIB$simpleDiscoveryClient(<generated>) ~[spring-cloud-commons-2.1.0.RC2.jar:2.1.0.RC2]
at org.springframework.cloud.client.discovery.simple.SimpleDiscoveryClientAutoConfiguration$$EnhancerBySpringCGLIB$ce2573$$FastClassBySpringCGLIB$$e4a0f91c.invoke(<generated>) ~[spring-cloud-commons-2.1.0.RC2.jar:2.1.0.RC2]
at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:244) ~[spring-core-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:363) ~[spring-context-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.cloud.client.discovery.simple.SimpleDiscoveryClientAutoConfiguration$$EnhancerBySpringCGLIB$ce2573.simpleDiscoveryClient(<generated>) ~[spring-cloud-commons-2.1.0.RC2.jar:2.1.0.RC2]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_181]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_181]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_181]
at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_181]
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:154) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
... 37 common frames omitted
Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.cloud.client.discovery.simple.SimpleDiscoveryProperties]: Factory method 'simpleDiscoveryProperties' threw exception; nested exception is java.lang.IllegalArgumentException: Illegal character in authority at index 7: http://Gersee my company:8080
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:185) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:622) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
... 60 common frames omitted
Caused by: java.lang.IllegalArgumentException: Illegal character in authority at index 7: http://Gersee my company:8080
at java.net.URI.create(URI.java:852) ~[na:1.8.0_181]
at org.springframework.cloud.client.discovery.simple.SimpleDiscoveryClientAutoConfiguration.simpleDiscoveryProperties(SimpleDiscoveryClientAutoConfiguration.java:48) ~[spring-cloud-commons-2.1.0.RC2.jar:2.1.0.RC2]
at org.springframework.cloud.client.discovery.simple.SimpleDiscoveryClientAutoConfiguration$$EnhancerBySpringCGLIB$ce2573.CGLIB$simpleDiscoveryProperties[=15=](<generated>) ~[spring-cloud-commons-2.1.0.RC2.jar:2.1.0.RC2]
at org.springframework.cloud.client.discovery.simple.SimpleDiscoveryClientAutoConfiguration$$EnhancerBySpringCGLIB$ce2573$$FastClassBySpringCGLIB$$e4a0f91c.invoke(<generated>) ~[spring-cloud-commons-2.1.0.RC2.jar:2.1.0.RC2]
at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:244) ~[spring-core-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:363) ~[spring-context-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.cloud.client.discovery.simple.SimpleDiscoveryClientAutoConfiguration$$EnhancerBySpringCGLIB$ce2573.simpleDiscoveryProperties(<generated>) ~[spring-cloud-commons-2.1.0.RC2.jar:2.1.0.RC2]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_181]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_181]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_181]
at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_181]
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:154) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
... 61 common frames omitted
Caused by: java.net.URISyntaxException: Illegal character in authority at index 7: http://Gersee my company:8080
at java.net.URI$Parser.fail(URI.java:2848) ~[na:1.8.0_181]
at java.net.URI$Parser.parseAuthority(URI.java:3186) ~[na:1.8.0_181]
at java.net.URI$Parser.parseHierarchical(URI.java:3097) ~[na:1.8.0_181]
at java.net.URI$Parser.parse(URI.java:3053) ~[na:1.8.0_181]
at java.net.URI.<init>(URI.java:588) ~[na:1.8.0_181]
at java.net.URI.create(URI.java:850) ~[na:1.8.0_181]
... 72 common frames omitted
Process finished with exit code 1
我们可以看到问题：服务器尝试从 url http://Gersee my company:8080 开始。为什么不从 localhost 开始？我该如何解决？
如果我 运行 一个带有控制器但没有 eureka 的 spring-boot-webapp，它从 localhost 开始。
看起来它从您的主机文件中获取了错误的主机名。
Class SimpleDiscoveryClientAutoConfiguration 在设置主机的位置创建 bean SimpleDiscoveryProperties。
@Bean
public SimpleDiscoveryProperties simpleDiscoveryProperties() {
SimpleDiscoveryProperties simple = new SimpleDiscoveryProperties();
simple.getLocal().setServiceId(this.serviceId);
simple.getLocal()
.setUri(URI.create(
"http://" + this.inet.findFirstNonLoopbackHostInfo().getHostname()
+ ":" + findPort()));
return simple;
}
方法findFirstNonLoopbackHostInfo() 提供主机名。
您可以提供您的 bean 并根据您的喜好设置主机名。
不知道有没有更简单的方法。
编辑：
您可以尝试通过 spring.cloud.inetutils.ignoredInterfaces 属性 忽略错误选择的界面。
或者只是将 eureka.instance.hostname 设置为 localhost.
我遇到了同样的问题。问题是我的主机文件有一个 docker 和与本地主机 127.0.0.1
关联的政府设置
我使用 spring-cloud-netflix-eureka-server 启动了一个应用程序。在启动时，它 运行 变成 java.net.URISyntaxException。
我只在start.spring.io-bootstrap之后加了@EnableEurekaServer。
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.netflix.eureka.server.EnableEurekaServer;
@SpringBootApplication
@EnableEurekaServer
public class EurekaserverApplication {
public static void main(String[] args) {
SpringApplication.run(EurekaserverApplication.class, args);
}
}
Pom
<?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>2.1.2.RELEASE</version>
<relativePath/>
</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.RC2</spring-cloud.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-netflix-eureka-server</artifactId>
</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>
<repositories>
<repository>
<id>spring-milestones</id>
<name>Spring Milestones</name>
<url>https://repo.spring.io/milestone</url>
</repository>
</repositories>
</project>
有无属性
spring.application.name=discovery-server
eureka.client.register-with-eureka=false
eureka.client.fetch-registry=false
server.port=8761
堆栈跟踪
2019-01-13 16:23:45.089 INFO 1199 --- [ main] trationDelegate$BeanPostProcessorChecker : Bean 'org.springframework.cloud.autoconfigure.ConfigurationPropertiesRebinderAutoConfiguration' of type [org.springframework.cloud.autoconfigure.ConfigurationPropertiesRebinderAutoConfiguration$$EnhancerBySpringCGLIB$bc96212] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
:: Spring Boot :: (v2.1.2.RELEASE)
2019-01-13 16:23:45.175 INFO 1199 --- [ main] c.e.e.EurekaserverApplication : No active profile set, falling back to default profiles: default
2019-01-13 16:23:45.746 WARN 1199 --- [ main] o.s.boot.actuate.endpoint.EndpointId : Endpoint ID 'service-registry' contains invalid characters, please migrate to a valid format.
2019-01-13 16:23:45.914 INFO 1199 --- [ main] o.s.cloud.context.scope.GenericScope : BeanFactory id=4c4401f4-0661-370e-9753-ebccd4312969
2019-01-13 16:23:45.989 INFO 1199 --- [ main] trationDelegate$BeanPostProcessorChecker : Bean 'org.springframework.cloud.autoconfigure.ConfigurationPropertiesRebinderAutoConfiguration' of type [org.springframework.cloud.autoconfigure.ConfigurationPropertiesRebinderAutoConfiguration$$EnhancerBySpringCGLIB$bc96212] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2019-01-13 16:23:46.240 INFO 1199 --- [ main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat initialized with port(s): 8080 (http)
2019-01-13 16:23:46.257 INFO 1199 --- [ main] o.apache.catalina.core.StandardService : Starting service [Tomcat]
2019-01-13 16:23:46.257 INFO 1199 --- [ main] org.apache.catalina.core.StandardEngine : Starting Servlet engine: [Apache Tomcat/9.0.14]
2019-01-13 16:23:46.262 INFO 1199 --- [ main] o.a.catalina.core.AprLifecycleListener : The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: [/Users/mb/Library/Java/Extensions:/Library/Java/Extensions:/Network/Library/Java/Extensions:/System/Library/Java/Extensions:/usr/lib/java:.]
2019-01-13 16:23:46.331 INFO 1199 --- [ main] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring embedded WebApplicationContext
2019-01-13 16:23:46.332 INFO 1199 --- [ main] o.s.web.context.ContextLoader : Root WebApplicationContext: initialization completed in 1147 ms
2019-01-13 16:23:46.422 WARN 1199 --- [ main] c.n.c.sources.URLConfigurationSource : No URLs will be polled as dynamic configuration sources.
2019-01-13 16:23:46.422 INFO 1199 --- [ main] c.n.c.sources.URLConfigurationSource : To enable URLs as dynamic configuration sources, define System property archaius.configurationSource.additionalUrls or make config.properties available on classpath.
2019-01-13 16:23:46.434 INFO 1199 --- [ main] c.netflix.config.DynamicPropertyFactory : DynamicPropertyFactory is initialized with configuration sources: com.netflix.config.ConcurrentCompositeConfiguration@716e431d
2019-01-13 16:23:46.976 INFO 1199 --- [ main] c.s.j.s.i.a.WebApplicationImpl : Initiating Jersey application, version 'Jersey: 1.19.1 03/11/2016 02:08 PM'
2019-01-13 16:23:47.034 INFO 1199 --- [ main] c.n.d.provider.DiscoveryJerseyProvider : Using JSON encoding codec LegacyJacksonJson
2019-01-13 16:23:47.036 INFO 1199 --- [ main] c.n.d.provider.DiscoveryJerseyProvider : Using JSON decoding codec LegacyJacksonJson
2019-01-13 16:23:47.150 INFO 1199 --- [ main] c.n.d.provider.DiscoveryJerseyProvider : Using XML encoding codec XStreamXml
2019-01-13 16:23:47.150 INFO 1199 --- [ main] c.n.d.provider.DiscoveryJerseyProvider : Using XML decoding codec XStreamXml
2019-01-13 16:23:47.434 WARN 1199 --- [ main] o.s.c.n.a.ArchaiusAutoConfiguration : No spring.application.name found, defaulting to 'application'
2019-01-13 16:23:47.435 WARN 1199 --- [ main] c.n.c.sources.URLConfigurationSource : No URLs will be polled as dynamic configuration sources.
2019-01-13 16:23:47.435 INFO 1199 --- [ main] c.n.c.sources.URLConfigurationSource : To enable URLs as dynamic configuration sources, define System property archaius.configurationSource.additionalUrls or make config.properties available on classpath.
2019-01-13 16:23:47.598 INFO 1199 --- [ main] o.s.s.concurrent.ThreadPoolTaskExecutor : Initializing ExecutorService 'applicationTaskExecutor'
2019-01-13 16:23:48.005 WARN 1199 --- [ main] ConfigServletWebServerApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'compositeDiscoveryClient' defined in class path resource [org/springframework/cloud/client/discovery/composite/CompositeDiscoveryClientAutoConfiguration.class]: Unsatisfied dependency expressed through method 'compositeDiscoveryClient' parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'simpleDiscoveryClient' defined in class path resource [org/springframework/cloud/client/discovery/simple/SimpleDiscoveryClientAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.cloud.client.discovery.DiscoveryClient]: Factory method 'simpleDiscoveryClient' threw exception; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'simpleDiscoveryProperties' defined in class path resource [org/springframework/cloud/client/discovery/simple/SimpleDiscoveryClientAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.cloud.client.discovery.simple.SimpleDiscoveryProperties]: Factory method 'simpleDiscoveryProperties' threw exception; nested exception is java.lang.IllegalArgumentException: Illegal character in authority at index 7: http://Gersee my company:8080
2019-01-13 16:23:48.007 INFO 1199 --- [ main] o.s.s.concurrent.ThreadPoolTaskExecutor : Shutting down ExecutorService 'applicationTaskExecutor'
2019-01-13 16:23:48.009 INFO 1199 --- [ main] o.apache.catalina.core.StandardService : Stopping service [Tomcat]
2019-01-13 16:23:48.026 INFO 1199 --- [ main] ConditionEvaluationReportLoggingListener :
Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled.
2019-01-13 16:23:48.041 ERROR 1199 --- [ main] o.s.boot.SpringApplication : Application run failed
org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'compositeDiscoveryClient' defined in class path resource [org/springframework/cloud/client/discovery/composite/CompositeDiscoveryClientAutoConfiguration.class]: Unsatisfied dependency expressed through method 'compositeDiscoveryClient' parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'simpleDiscoveryClient' defined in class path resource [org/springframework/cloud/client/discovery/simple/SimpleDiscoveryClientAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.cloud.client.discovery.DiscoveryClient]: Factory method 'simpleDiscoveryClient' threw exception; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'simpleDiscoveryProperties' defined in class path resource [org/springframework/cloud/client/discovery/simple/SimpleDiscoveryClientAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.cloud.client.discovery.simple.SimpleDiscoveryProperties]: Factory method 'simpleDiscoveryProperties' threw exception; nested exception is java.lang.IllegalArgumentException: Illegal character in authority at index 7: http://Gersee my company:8080
at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:769) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:509) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1288) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1127) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:538) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:498) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean[=15=](AbstractBeanFactory.java:320) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:846) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:863) ~[spring-context-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:546) ~[spring-context-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:142) ~[spring-boot-2.1.2.RELEASE.jar:2.1.2.RELEASE]
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:775) [spring-boot-2.1.2.RELEASE.jar:2.1.2.RELEASE]
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:397) [spring-boot-2.1.2.RELEASE.jar:2.1.2.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:316) [spring-boot-2.1.2.RELEASE.jar:2.1.2.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1260) [spring-boot-2.1.2.RELEASE.jar:2.1.2.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1248) [spring-boot-2.1.2.RELEASE.jar:2.1.2.RELEASE]
at com.example.eurekaserver.EurekaserverApplication.main(EurekaserverApplication.java:12) [classes/:na]
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'simpleDiscoveryClient' defined in class path resource [org/springframework/cloud/client/discovery/simple/SimpleDiscoveryClientAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.cloud.client.discovery.DiscoveryClient]: Factory method 'simpleDiscoveryClient' threw exception; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'simpleDiscoveryProperties' defined in class path resource [org/springframework/cloud/client/discovery/simple/SimpleDiscoveryClientAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.cloud.client.discovery.simple.SimpleDiscoveryProperties]: Factory method 'simpleDiscoveryProperties' threw exception; nested exception is java.lang.IllegalArgumentException: Illegal character in authority at index 7: http://Gersee my company:8080
at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:627) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:456) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1288) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1127) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:538) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:498) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean[=15=](AbstractBeanFactory.java:320) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:277) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.addCandidateEntry(DefaultListableBeanFactory.java:1460) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.findAutowireCandidates(DefaultListableBeanFactory.java:1424) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveMultipleBeans(DefaultListableBeanFactory.java:1315) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1202) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1164) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:857) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:760) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
... 19 common frames omitted
Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.cloud.client.discovery.DiscoveryClient]: Factory method 'simpleDiscoveryClient' threw exception; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'simpleDiscoveryProperties' defined in class path resource [org/springframework/cloud/client/discovery/simple/SimpleDiscoveryClientAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.cloud.client.discovery.simple.SimpleDiscoveryProperties]: Factory method 'simpleDiscoveryProperties' threw exception; nested exception is java.lang.IllegalArgumentException: Illegal character in authority at index 7: http://Gersee my company:8080
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:185) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:622) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
... 36 common frames omitted
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'simpleDiscoveryProperties' defined in class path resource [org/springframework/cloud/client/discovery/simple/SimpleDiscoveryClientAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.cloud.client.discovery.simple.SimpleDiscoveryProperties]: Factory method 'simpleDiscoveryProperties' threw exception; nested exception is java.lang.IllegalArgumentException: Illegal character in authority at index 7: http://Gersee my company:8080
at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:627) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:456) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1288) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1127) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:538) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:498) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean[=15=](AbstractBeanFactory.java:320) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.resolveBeanReference(ConfigurationClassEnhancer.java:394) ~[spring-context-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:366) ~[spring-context-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.cloud.client.discovery.simple.SimpleDiscoveryClientAutoConfiguration$$EnhancerBySpringCGLIB$ce2573.simpleDiscoveryProperties(<generated>) ~[spring-cloud-commons-2.1.0.RC2.jar:2.1.0.RC2]
at org.springframework.cloud.client.discovery.simple.SimpleDiscoveryClientAutoConfiguration.simpleDiscoveryClient(SimpleDiscoveryClientAutoConfiguration.java:57) ~[spring-cloud-commons-2.1.0.RC2.jar:2.1.0.RC2]
at org.springframework.cloud.client.discovery.simple.SimpleDiscoveryClientAutoConfiguration$$EnhancerBySpringCGLIB$ce2573.CGLIB$simpleDiscoveryClient(<generated>) ~[spring-cloud-commons-2.1.0.RC2.jar:2.1.0.RC2]
at org.springframework.cloud.client.discovery.simple.SimpleDiscoveryClientAutoConfiguration$$EnhancerBySpringCGLIB$ce2573$$FastClassBySpringCGLIB$$e4a0f91c.invoke(<generated>) ~[spring-cloud-commons-2.1.0.RC2.jar:2.1.0.RC2]
at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:244) ~[spring-core-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:363) ~[spring-context-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.cloud.client.discovery.simple.SimpleDiscoveryClientAutoConfiguration$$EnhancerBySpringCGLIB$ce2573.simpleDiscoveryClient(<generated>) ~[spring-cloud-commons-2.1.0.RC2.jar:2.1.0.RC2]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_181]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_181]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_181]
at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_181]
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:154) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
... 37 common frames omitted
Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.cloud.client.discovery.simple.SimpleDiscoveryProperties]: Factory method 'simpleDiscoveryProperties' threw exception; nested exception is java.lang.IllegalArgumentException: Illegal character in authority at index 7: http://Gersee my company:8080
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:185) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:622) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
... 60 common frames omitted
Caused by: java.lang.IllegalArgumentException: Illegal character in authority at index 7: http://Gersee my company:8080
at java.net.URI.create(URI.java:852) ~[na:1.8.0_181]
at org.springframework.cloud.client.discovery.simple.SimpleDiscoveryClientAutoConfiguration.simpleDiscoveryProperties(SimpleDiscoveryClientAutoConfiguration.java:48) ~[spring-cloud-commons-2.1.0.RC2.jar:2.1.0.RC2]
at org.springframework.cloud.client.discovery.simple.SimpleDiscoveryClientAutoConfiguration$$EnhancerBySpringCGLIB$ce2573.CGLIB$simpleDiscoveryProperties[=15=](<generated>) ~[spring-cloud-commons-2.1.0.RC2.jar:2.1.0.RC2]
at org.springframework.cloud.client.discovery.simple.SimpleDiscoveryClientAutoConfiguration$$EnhancerBySpringCGLIB$ce2573$$FastClassBySpringCGLIB$$e4a0f91c.invoke(<generated>) ~[spring-cloud-commons-2.1.0.RC2.jar:2.1.0.RC2]
at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:244) ~[spring-core-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:363) ~[spring-context-5.1.4.RELEASE.jar:5.1.4.RELEASE]
at org.springframework.cloud.client.discovery.simple.SimpleDiscoveryClientAutoConfiguration$$EnhancerBySpringCGLIB$ce2573.simpleDiscoveryProperties(<generated>) ~[spring-cloud-commons-2.1.0.RC2.jar:2.1.0.RC2]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_181]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_181]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_181]
at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_181]
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:154) ~[spring-beans-5.1.4.RELEASE.jar:5.1.4.RELEASE]
... 61 common frames omitted
Caused by: java.net.URISyntaxException: Illegal character in authority at index 7: http://Gersee my company:8080
at java.net.URI$Parser.fail(URI.java:2848) ~[na:1.8.0_181]
at java.net.URI$Parser.parseAuthority(URI.java:3186) ~[na:1.8.0_181]
at java.net.URI$Parser.parseHierarchical(URI.java:3097) ~[na:1.8.0_181]
at java.net.URI$Parser.parse(URI.java:3053) ~[na:1.8.0_181]
at java.net.URI.<init>(URI.java:588) ~[na:1.8.0_181]
at java.net.URI.create(URI.java:850) ~[na:1.8.0_181]
... 72 common frames omitted
Process finished with exit code 1
我们可以看到问题：服务器尝试从 url http://Gersee my company:8080 开始。为什么不从 localhost 开始？我该如何解决？
如果我 运行 一个带有控制器但没有 eureka 的 spring-boot-webapp，它从 localhost 开始。
看起来它从您的主机文件中获取了错误的主机名。
Class SimpleDiscoveryClientAutoConfiguration 在设置主机的位置创建 bean SimpleDiscoveryProperties。
@Bean
public SimpleDiscoveryProperties simpleDiscoveryProperties() {
SimpleDiscoveryProperties simple = new SimpleDiscoveryProperties();
simple.getLocal().setServiceId(this.serviceId);
simple.getLocal()
.setUri(URI.create(
"http://" + this.inet.findFirstNonLoopbackHostInfo().getHostname()
+ ":" + findPort()));
return simple;
}
方法findFirstNonLoopbackHostInfo() 提供主机名。
您可以提供您的 bean 并根据您的喜好设置主机名。
不知道有没有更简单的方法。
编辑：
您可以尝试通过 spring.cloud.inetutils.ignoredInterfaces 属性 忽略错误选择的界面。
或者只是将 eureka.instance.hostname 设置为 localhost.
我遇到了同样的问题。问题是我的主机文件有一个 docker 和与本地主机 127.0.0.1
关联的政府设置