봄 재시도 가능한 주석 클래스를 찾을 수 없음 예외

봄 재시도 가능한 주석 클래스를 찾을 수 없음 예외

사용하고 싶습니다.@Retryable에 대한 주석.restTemplate추가했습니다.

<dependency>
       <groupId>org.springframework.retry</groupId>
       <artifactId>spring-retry</artifactId>
       <version>1.2.1.RELEASE</version>
</dependency>

게다가@EnableRetry클래스를 구성합니다.방법을 표시했습니다.

restTemplate.exchange(url, HttpMethod.POST, request, String.class);

(새 스레드에서)와 함께

@Retryable(maxAttempts=4,value=Exception.class,backoff=@Backoff(delay = 2000))

하지만 카탈리나에서 오류가 납니다.

27-Oct-2017 18:11:41.023 SEVERE [http-nio-8080-exec-1] org.apache.catalina.core.StandardContext.listenerStart Exception sending context initialized event to listener instance of class [org.springframework.web.context.ContextLoaderListener]
 org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.aop.config.internalAutoProxyCreator': Instantiation of bean failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.aop.aspectj.annotation.AnnotationAwareAspectJAutoProxyCreator]: Constructor threw exception; nested exception is java.lang.NoClassDefFoundError: org/aspectj/lang/annotation/Around
    at 
<ommitted>
Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.aop.aspectj.annotation.AnnotationAwareAspectJAutoProxyCreator]: Constructor threw exception; nested exception is java.lang.NoClassDefFoundError: org/aspectj/lang/annotation/Around
    at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:154)
    at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:89)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:1103)
    ... 61 more
Caused by: java.lang.NoClassDefFoundError: org/aspectj/lang/annotation/Around
    at org.springframework.aop.aspectj.annotation.ReflectiveAspectJAdvisorFactory.<clinit>(ReflectiveAspectJAdvisorFactory.java:76)
    at org.springframework.aop.aspectj.annotation.AnnotationAwareAspectJAutoProxyCreator.<init>(AnnotationAwareAspectJAutoProxyCreator.java:53)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
    at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
    at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:142)
    ... 63 more
Caused by: java.lang.ClassNotFoundException: org.aspectj.lang.annotation.Around
    at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1285)
    at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1119)
    ... 70 more

27-Oct-2017 18:11:41.038 INFO [http-nio-8080-exec-1] org.apache.catalina.core.ApplicationContext.log Closing Spring root WebApplicationContext

내가 뭘 잘못하고 있는 거지?

편집: 저는 조금 앞으로 나아갔습니다.SpringRetry가 AOP를 사용하는 것을 발견하여 다음을 추가했습니다.

<dependency>
  <groupid>org.springframework</groupid>
  <artifactid>spring-aop</artifactid>
  <version>4.2.5.RELEASE</version>
</dependency>
<dependency>
  <groupId>org.aspectj</groupId>
  <artifactId>aspectjweaver</artifactId>
  <version>1.8.8</version>
</dependency>

이제 다른 오류가 발생하고 있습니다.

27-Oct-2017 21:11:12.071 SEVERE [http-nio-8088-exec-5] org.springframework.web.servlet.DispatcherServlet.initServletBean Context initialization failed
 org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'homeController' defined in file [(...)\HomeController.class]: Initialization of bean failed; nested exception is java.lang.NoClassDefFoundError: Could not initialize class org.springframework.aop.framework.ObjenesisCglibAopProxy
    <ommitted>
Caused by: java.lang.NoClassDefFoundError: Could not initialize class org.springframework.aop.framework.ObjenesisCglibAopProxy
    at org.springframework.aop.framework.DefaultAopProxyFactory.createAopProxy(DefaultAopProxyFactory.java:60)
    at org.springframework.aop.framework.ProxyCreatorSupport.createAopProxy(ProxyCreatorSupport.java:105)
    at org.springframework.aop.framework.ProxyFactory.getProxy(ProxyFactory.java:109)
    at org.springframework.aop.framework.autoproxy.AbstractAutoProxyCreator.createProxy(AbstractAutoProxyCreator.java:468)
    at org.springframework.aop.framework.autoproxy.AbstractAutoProxyCreator.wrapIfNecessary(AbstractAutoProxyCreator.java:349)
    at org.springframework.aop.framework.autoproxy.AbstractAutoProxyCreator.postProcessAfterInitialization(AbstractAutoProxyCreator.java:298)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsAfterInitialization(AbstractAutowireCapableBeanFactory.java:421)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1558)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:539)
    ... 35 more

작게 만든 문제를 분리하기 위해springMVC프로젝트와 똑같습니다.모든 것을 단순하게 유지하기 위해 몇 가지 종속성만 사용했습니다.이 출력은 다음과 같습니다.mvn dependency:tree:

[INFO] com.example:store:war:0.0.1-SNAPSHOT
[INFO] +- org.springframework:spring-webmvc:jar:4.0.3.RELEASE:compile
[INFO] |  +- org.springframework:spring-beans:jar:4.0.3.RELEASE:compile
[INFO] |  +- org.springframework:spring-context:jar:4.0.3.RELEASE:compile
[INFO] |  +- org.springframework:spring-core:jar:4.0.3.RELEASE:compile
[INFO] |  |  \- commons-logging:commons-logging:jar:1.1.3:compile
[INFO] |  +- org.springframework:spring-expression:jar:4.0.3.RELEASE:compile
[INFO] |  \- org.springframework:spring-web:jar:4.0.3.RELEASE:compile
[INFO] +- javax.servlet:jstl:jar:1.2:compile
[INFO] +- javax.servlet:javax.servlet-api:jar:3.1.0:provided
[INFO] +- org.springframework.retry:spring-retry:jar:1.2.1.RELEASE:compile
[INFO] +- com.mashape.unirest:unirest-java:jar:1.4.9:compile
[INFO] |  +- org.apache.httpcomponents:httpasyncclient:jar:4.1.1:compile
[INFO] |  |  +- org.apache.httpcomponents:httpcore:jar:4.4.4:compile
[INFO] |  |  \- org.apache.httpcomponents:httpcore-nio:jar:4.4.4:compile
[INFO] |  +- org.apache.httpcomponents:httpmime:jar:4.5.2:compile
[INFO] |  \- org.json:json:jar:20160212:compile
[INFO] +- org.springframework:spring-aop:jar:4.2.5.RELEASE:compile
[INFO] |  \- aopalliance:aopalliance:jar:1.0:compile
[INFO] \- org.aspectj:aspectjweaver:jar:1.8.8:compile

아래와 같이 spring-boot-starter-aop 종속성을 추가한 후 저에게 효과가 있었습니다.

compile ("org.springframework.boot:spring-boot-starter-aop:1.5.10.RELEASE")

제 질문에 답하겠습니다. 지금은 효과가 있는 것 같기 때문입니다.필요한 모든 종속성:

<dependency>
    <groupId>org.springframework.retry</groupId>
    <artifactId>spring-retry</artifactId>
    <version>1.2.1.RELEASE</version>
</dependency>
<dependency>
    <groupId>org.springframework</groupId>
    <artifactId>spring-aop</artifactId>
    <version>4.3.11.RELEASE</version>
</dependency>
<dependency>
    <groupId>org.aspectj</groupId>
    <artifactId>aspectjweaver</artifactId>
    <version>1.8.10</version>
</dependency>

중복 종속성이 없는지 확인합니다(예: 기준).mvn dependency:tree,사용하다<exclusions>필요한 경우).구성 클래스를 다음으로 장식했는지 확인하십시오.@EnableRetry어떤 이유로 인해 호출자와 메서드 자체를 분리해야 합니다.F.e. 이것:

@Retryable(maxAttempts = 4, value = {ResourceAccessException.class}, backoff = @Backoff(delay = 5000))
public ResponseEntity<String> tryToSendAndReturnResponseByRestTemplate(final RestTemplate restTemplate,
                                                                       final HttpEntity<MyObjDTO>
                                                                               request) {

    return restTemplate.exchange(resolveUrl(ENDPOINT_ADDRESS), HttpMethod.POST, request, String.class);
}

로 이동SenderManagerF.E.로 표시된 학급@Service그리고 다른 반에서 f.e.PhoneDirector호출하는 클래스:

senderManager.tryToSendAndReturnResponseByRestTemplate(restTemplate, request);

작동해야 합니다. (이후에 반환해야 할 항목을 지정해야 하는 경우4(여기에만 해당) 여전히 예외가 발생하는 시도, 다른 방법을 만들 수 있습니다(에서).SenderManager등급)으로 표시된@Recover다음과 같이:

@Recover
public ResponseEntity<String> recoverWhenSendingMessageFailed(final ResourceAccessException e) {
    return new ResponseEntity<>(e.getMessage(), HttpStatus.REQUEST_TIMEOUT);
} 

하지만 당신이 필요로 하는 것이@Retryable(에)@Recovermethod) 인수는 실패한 메서드의 인수 목록에서 실패한 메서드와 동일한 순서로 채워지며 반환 유형은 동일합니다.

스프링클러는 스프링 아옵을 사용합니다. 폼에 아옵이 추가되었는지 확인하고 애플리케이션을 깨끗하게 구축해 보십시오.

스프링 앱의 경우:

<dependency>
   <groupId>org.springframework</groupId>
   <artifactId>spring-aop</artifactId>
   <version>4.1.4.RELEASE</version>
</dependency>

스프링 부트의 경우:

<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-aop</artifactId>
    <version>2.0.3.RELEASE</version>
</dependency>

언급URL : https://stackoverflow.com/questions/46979585/spring-retryable-annotation-classnotfoundexception