Hystrix 대체 방법으로 오류가 발생 함

Question

간단한 스프링 프로그램으로 Netflix Hystrix 대체 방법 &을 사용하려고합니다. 내가 튜토리얼에 설명 된대로 모든 기본 단계를 수행했지만 여전히 오류가 발생했습니다.

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'hystrixCommandAspect' defined in class path resource [org/springframework/cloud/netflix/hystrix/HystrixCircuitBreakerConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to inst 

어떤 구성이 누락 되었습니까? 아래는 코드 스 니펫입니다.

내 홈페이지를

@SpringBootApplication 
@EnableCircuitBreaker 
public class SpringBootHelloWorldApplication { 
    public static void main(String[] args) { 
     SpringApplication.run(SpringBootHelloWorldApplication.class, args); 
    } 
} 

내 컨트롤러,

@RestController 
@Component 
public class TestController { 

    @RequestMapping(value = "/hello", method = RequestMethod.GET) 
    @HystrixCommand(fallbackMethod="Error") 
    public String Hello() { 
     String text = "Hi Hello, you have come to correct place"; 

     //creating an exception to trigger fallBackMethod!!! 
     if(text != "something") 
      throw new RuntimeException(); 

     return text; 
    } 

    public String Error() { 
     String text = "Error - this is an backup text"; 

     return text; 
    } 
} 

난 내 Main 클래스를 실행

, 나는이 오류를 얻고,

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'hystrixCommandAspect' defined in class path resource [org/springframework/cloud/netflix/hystrix/HystrixCircuitBreakerConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [com.netflix.hystrix.contrib.javanica.aop.aspectj.HystrixCommandAspect]: Factory method 'hystrixCommandAspect' threw exception; nested exception is java.lang.NoClassDefFoundError: org/aspectj/lang/JoinPoint 
    at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:599) ~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE] 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1128) ~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE] 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1023) ~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE] 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:510) ~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE] 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482) ~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE] 
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306) ~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE] 
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) ~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE] 
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302) ~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE] 
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197) ~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE] 
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:751) ~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE] 
    at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:861) ~[spring-context-4.3.3.RELEASE.jar:4.3.3.RELEASE] 
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:541) ~[spring-context-4.3.3.RELEASE.jar:4.3.3.RELEASE] 
    at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:122) ~[spring-boot-1.4.1.RELEASE.jar:1.4.1.RELEASE] 
    at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:761) [spring-boot-1.4.1.RELEASE.jar:1.4.1.RELEASE] 
    at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:371) [spring-boot-1.4.1.RELEASE.jar:1.4.1.RELEASE] 
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:315) [spring-boot-1.4.1.RELEASE.jar:1.4.1.RELEASE] 
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1186) [spring-boot-1.4.1.RELEASE.jar:1.4.1.RELEASE] 
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1175) [spring-boot-1.4.1.RELEASE.jar:1.4.1.RELEASE] 
    at com.siddharth.SpringBootHelloWorldApplication.main(SpringBootHelloWorldApplication.java:14) [classes/:na] 
Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [com.netflix.hystrix.contrib.javanica.aop.aspectj.HystrixCommandAspect]: Factory method 'hystrixCommandAspect' threw exception; nested exception is java.lang.NoClassDefFoundError: org/aspectj/lang/JoinPoint 
    at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:189) ~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE] 
    at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:588) ~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE] 
    ... 18 common frames omitted 
Caused by: java.lang.NoClassDefFoundError: org/aspectj/lang/JoinPoint 
    at org.springframework.cloud.netflix.hystrix.HystrixCircuitBreakerConfiguration.hystrixCommandAspect(HystrixCircuitBreakerConfiguration.java:60) ~[spring-cloud-netflix-core-1.2.6.RELEASE.jar:1.2.6.RELEASE] 
    at org.springframework.cloud.netflix.hystrix.HystrixCircuitBreakerConfiguration$$EnhancerBySpringCGLIB$$8c1f134f.CGLIB$hystrixCommandAspect$2(<generated>) ~[spring-cloud-netflix-core-1.2.6.RELEASE.jar:1.2.6.RELEASE] 
    at org.springframework.cloud.netflix.hystrix.HystrixCircuitBreakerConfiguration$$EnhancerBySpringCGLIB$$8c1f134f$$FastClassBySpringCGLIB$$af9d12ee.invoke(<generated>) ~[spring-cloud-netflix-core-1.2.6.RELEASE.jar:1.2.6.RELEASE] 
    at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:228) ~[spring-core-4.3.3.RELEASE.jar:4.3.3.RELEASE] 
    at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:356) ~[spring-context-4.3.3.RELEASE.jar:4.3.3.RELEASE] 
    at org.springframework.cloud.netflix.hystrix.HystrixCircuitBreakerConfiguration$$EnhancerBySpringCGLIB$$8c1f134f.hystrixCommandAspect(<generated>) ~[spring-cloud-netflix-core-1.2.6.RELEASE.jar:1.2.6.RELEASE] 
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_112] 
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_112] 
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_112] 
    at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_112] 
    at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:162) ~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE] 
    ... 19 common frames omitted 
Caused by: java.lang.ClassNotFoundException: org.aspectj.lang.JoinPoint 
    at java.net.URLClassLoader.findClass(URLClassLoader.java:381) ~[na:1.8.0_112] 
    at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[na:1.8.0_112] 
    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331) ~[na:1.8.0_112] 
    at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[na:1.8.0_112] 
    ... 30 common frames omitted 

내 종속성,

Answer 1

어떻게 든이 문제를 해결했습니다. Maven에서 AOP Jars를 사용했는데 정상적으로 작동합니다!

<dependency> 
      <groupId>org.aspectj</groupId> 
      <artifactId>aspectjrt</artifactId> 
      <version>1.7.1</version> 
     </dependency> 
     <dependency> 
      <groupId>org.aspectj</groupId> 
      <artifactId>aspectjweaver</artifactId> 
      <version>1.7.1</version> 
     </dependency> 
     <dependency> 
      <groupId>org.springframework</groupId> 
      <artifactId>spring-aspects</artifactId> 
     </dependency> 

Answer 2

이 오류는 종속성 충돌로 인한 것일 수 있습니다.

이

당신은 더 나은 의존성 충돌 방지하기 위해 스프링 클라우드 스타터 부모를 사용하십시오 : 당신처럼 내가 지금 어떤 게시물에 Hystrix에 답을 보았다

<parent> 
     <groupId>org.springframework.cloud</groupId> 
     <artifactId>spring-cloud-starter-parent</artifactId> 
     <version>Camden.SR7</version> <-- release version --> 
     <relativePath/> <!-- lookup parent from repository --> 
    </parent> 

    ... 

    <dependency> 
     <groupId>org.springframework.cloud</groupId> 
     <artifactId>spring-cloud-starter-hystrix</artifactId> 
     <!--<version>1.3.6.RELEASE</version>--> <-- no need --> 
    </dependency>