“org.springframework.beans.factory.UnsatisfiedDependencyException：创建bean时出错”使用docker

时间：2017-02-24 19:51:11

标签： docker spring-boot docker-compose netflix-feign

我正在尝试让docker在我的AWS上运行并使用docker-compose。我运行maven构建，一切都成功构建但是当我做docker-compose时，我得到这个假装异常，说我的businessDelegate没有自动装配，因为我的假装服务正在获取参数0

这是我的委托类

@Component
public class BusinessDelegateImpl implements BusinessDelegate{

  private ShippingService shippingService;

   @Autowired
   public void setShippingService(ShippingService shippingService) {this.shippingService = shippingService;}
/**More Methods below**/
}

简单吧？就我所见，一切都正确连线。这是我的假装客户类

@FeignClient("shipping")
public interface ShippingService {
    @RequestMapping(value = "/insert",
            method = RequestMethod.POST,
            produces = APPLICATION_JSON_VALUE,
            consumes = APPLICATION_JSON_VALUE)
    ResponseEntity<Shipping> insert(@RequestBody Shipping shipping);

    @RequestMapping(value = "/save",
            method = RequestMethod.PUT,
            produces = APPLICATION_JSON_VALUE,
            consumes = APPLICATION_JSON_VALUE)
    ResponseEntity<Shipping> save(@RequestBody Shipping shipping);

    @RequestMapping(value = "/cart/{cartId}",
            method = RequestMethod.GET,
            produces= MediaType.APPLICATION_JSON_VALUE)
    ResponseEntity<Shipping> findByCartId(@PathVariable("cartId") String cartId);

    @RequestMapping(value = "/invoice/{invoiceId}",
            method = RequestMethod.GET,
            produces= MediaType.APPLICATION_JSON_VALUE)
     ResponseEntity<Shipping> findByInvoiceId(@PathVariable("invoiceId") String invoiceId);

    @RequestMapping(value = "/delete/{id}",
            method = RequestMethod.DELETE)
    ResponseEntity delete(@PathVariable("id") String id);
}

我在本地遇到此错误，但我通过将变量放在PathVariable @PathVariable("id")旁边来修复它。现在，只要我在AWS中启动一个docker，我就会得到这个。 mvn构建也运行。如果需要，这是完整的堆栈跟踪。购物是SprintBootApp的名称

shopping    | org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'businessDelegateImpl': Unsatisfied dependency expressed through method 'setShippingService' parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'com.revature.service.implementation.ShippingService': FactoryBean threw exception on object creation; nested exception is java.lang.IllegalStateException: PathVariable annotation was empty on param 0.
shopping    |   at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredMethodElement.inject(AutowiredAnnotationBeanPostProcessor.java:671) ~[spring-beans-4.3.4.RELEASE.jar!/:4.3.4.RELEASE]
shopping    |   at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:88) ~[spring-beans-4.3.4.RELEASE.jar!/:4.3.4.RELEASE]
shopping    |   at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:370) ~[spring-beans-4.3.4.RELEASE.jar!/:4.3.4.RELEASE]
shopping    |   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1219) ~[spring-beans-4.3.4.RELEASE.jar!/:4.3.4.RELEASE]
shopping    |   at org.springframework.b    eans.factory.support.    AbstractAutowireCapab    leBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:551) ~[spring-beans-4.3.4.RELEASE.jar!/:4.3.4.RELEASE]
shopping    |   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482) ~[spring-beans-4.3.4.RELEASE.jar!/:4.3.4.RELEASE]
shopping    |   at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306) ~[spring-beans-4.3.4.RELEASE.jar!/:4.3.4.RELEASE]
shopping    |   at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) ~[spring-beans-4.3.4.RELEASE.jar!/:4.3.4.RELEASE]
shopping    |   at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302) ~[spring-beans-4.3.4.RELEASE.jar!/:4.3.4.RELEASE]
shopping    |   at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197) ~[spring-beans-4.3.4.RELEASE.jar!/:4.3.4.RELEASE]
shopping    |   at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:754) ~[spring-beans-4.3.4.RELEASE.jar!/:4.3.4.RELEASE]
shopping    |   at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:866) ~[spring-context-4.3.4.RELEASE.jar!/:4.3.4.RELEASE]
shopping    |   at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:542) ~[spring-context-4.3.4.RELEASE.jar!/:4.3.4.RELEASE]
shopping    |   at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:122) ~[spring-boot-1.4.2.RELEASE.jar!/:1.4.2.RELEASE]
shopping    |   at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:761) [spring-boot-1.4.2.RELEASE.jar!/:1.4.2.RELEASE]
shopping    |   at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:371) [spring-boot-1.4.2.RELEASE.jar!/:1.4.2.RELEASE]
shopping    |   at org.springframework.boot.SpringApplication.run(SpringApplication.java:315) [spring-boot-1.4.2.RELEASE.jar!/:1.4.2.RELEASE]
shopping    |   at org.springframework.boot.SpringApplication.run(SpringApplication.java:1186) [spring-boot-1.4.2.RELEASE.jar!/:1.4.2.RELEASE]
shopping    |   at org.springframework.boot.SpringApplication.run(SpringApplication.java:1175) [spring-boot-1.4.2.RELEASE.jar!/:1.4.2.RELEASE]
shopping    |   at com.revature.ApigatewayApplication.main(ApigatewayApplication.java:15) [classes!/:0.0.1-SNAPSHOT]
shopping    |   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_111]
shopping    |   at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_111]
shopping    |   at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_111]
shopping    |   at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_111]
shopping    |   at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:48) [apigateway.jar:0.0.1-SNAPSHOT]
shopping    |   at org.springframework.boot.loader.Launcher.launch(Launcher.java:87) [apigateway.jar:0.0.1-SNAPSHOT]
shopping    |   at org.springframework.boot.loader.Launcher.launch(Launcher.java:50) [apigateway.jar:0.0.1-SNAPSHOT]
shopping    |   at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:58) [apigateway.jar:0.0.1-SNAPSHOT]
shopping    | Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'com.revature.service.implementation.ShippingService': FactoryBean threw exception on object creation; nested exception is java.lang.IllegalStateException: PathVariable annotation was empty on param 0.
shopping    |   at org.springframework.beans.factory.support.FactoryBeanRegistrySupport.doGetObjectFromFactoryBean(FactoryBeanRegistrySupport.java:175) ~[spring-beans-4.3.4.RELEASE.jar!/:4.3.4.RELEASE]
shopping    |   at org.springframework.beans.factory.support.FactoryBeanRegistrySupport.getObjectFromFactoryBean(FactoryBeanRegistrySupport.java:103) ~[spring-beans-4.3.4.RELEASE.jar!/:4.3.4.RELEASE]
shopping    |   at org.springframework.beans.factory.support.AbstractBeanFactory.getObjectForBeanInstance(AbstractBeanFactory.java:1606) ~[spring-beans-4.3.4.RELEASE.jar!/:4.3.4.RELEASE]
shopping    |   at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:254) ~[spring-beans-4.3.4.RELEASE.jar!/:4.3.4.RELEASE]
shopping    |   at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) ~[spring-beans-4.3.4.RELEASE.jar!/:4.3.4.RELEASE]
shopping    |   at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:207) ~[spring-beans-4.3.4.RELEASE.jar!/:4.3.4.RELEASE]
shopping    |   at org.springframework.beans.factory.support.DefaultListableBeanFactory.addCandidateEntry(DefaultListableBeanFactory.java:1289) ~[spring-beans-4.3.4.RELEASE.jar!/:4.3.4.RELEASE]
shopping    |   at org.springframework.beans.factory.support.DefaultListableBeanFactory.findAutowireCandidates(DefaultListableBeanFactory.java:1258) ~[spring-beans-4.3.4.RELEASE.jar!/:4.3.4.RELEASE]
shopping    |   at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1094) ~[spring-beans-4.3.4.RELEASE.jar!/:4.3.4.RELEASE]
shopping    |   at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1059) ~[spring-beans-4.3.4.RELEASE.jar!/:4.3.4.RELEASE]
shopping    |   at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredMethodElement.inject(AutowiredAnnotationBeanPostProcessor.java:663) ~[spring-beans-4.3.4.RELEASE.jar!/:4.3.4.RELEASE]
shopping    |   ... 27 common frames omitted
shopping    | Caused by: java.lang.IllegalStateException: PathVariable annotation was empty on param 0.
shopping    |   at feign.Util.checkState(Util.java:128) ~[feign-core-9.3.1.jar!/:na]
shopping    |   at org.springframework.cloud.netflix.feign.annotation.PathVariableParameterProcessor.processArgument(PathVariableParameterProcessor.java:49) ~[spring-cloud-netflix-core-1.2.5.RELEASE.jar!/:1.2.5.RELEASE]
shopping    |   at org.springframework.cloud.netflix.feign.support.SpringMvcContract.processAnnotationsOnParameter(SpringMvcContract.java:237) ~[spring-cloud-netflix-core-1.2.5.RELEASE.jar!/:1.2.5.RELEASE]
shopping    |   at feign.Contract$BaseContract.parseAndValidateMetadata(Contract.java:107) ~[feign-core-9.3.1.jar!/:na]

shopping    |   at org.springframework.cloud.netflix.feign.support.SpringMvcContract.parseAndValidateMetadata(SpringMvcContract.java:133) ~[spring-cloud-netflix-core-1.2.5.RELEASE.jar!/:1.2.5.RELEASE]
shopping    |   at feign.Contract$BaseContract.parseAndValidatateMetadata(Contract.java:64) ~[feign-core-9.3.1.jar!/:na]
shopping    |   at feign.hystrix.HystrixDelegatingContract.parseAndValidatateMetadata(HystrixDelegatingContract.java:34) ~[feign-hystrix-9.3.1.jar!/:na]
shopping    |   at feign.ReflectiveFeign$ParseHandlersByName.apply(ReflectiveFeign.java:146) ~[feign-core-9.3.1.jar!/:na]
shopping    |   at feign.ReflectiveFeign.newInstance(ReflectiveFeign.java:53) ~[feign-core-9.3.1.jar!/:na]
shopping    |   at feign.Feign$Builder.target(Feign.java:209) ~[feign-core-9.3.1.jar!/:na]
shopping    |   at org.springframework.cloud.netflix.feign.HystrixTargeter.target(HystrixTargeter.java:48) ~[spring-cloud-netflix-core-1.2.5.RELEASE.jar!/:1.2.5.RELEASE]
shopping    |   at org.springframework.cloud.netflix.feign.FeignClientFactoryBean.loadBalance(FeignClientFactoryBean.java:146) ~[spring-cloud-netflix-core-1.2.5.RELEASE.jar!/:1.2.5.RELEASE]
shopping    |   at org.springframework.cloud.netflix.feign.FeignClientFactoryBean.getObject(FeignClientFactoryBean.java:167) ~[spring-cloud-netflix-core-1.2.5.RELEASE.jar!/:1.2.5.RELEASE]
shopping    |   at org.springframework.beans.factory.support.FactoryBeanRegistrySupport.doGetObjectFromFactoryBean(FactoryBeanRegistrySupport.java:168) ~[spring-beans-4.3.4.RELEASE.jar!/:4.3.4.RELEASE]
shopping    |   ... 37 common frames omitted
shopping    |
shopping exited with code 1

如果您需要更多信息，请告诉我们。我被困在这几个小时

1 个答案:

答案 0 :(得分：1)

我发现了这个问题。我需要首先删除图像并重新创建它。 对于任何不知道如何删除图像的人，首先需要删除容器，例如

docker rm <Container Id>

或立即删除它们

docker rm $(docker ps -a -q)

然后你可以删除图像

docker rmi <Image Id>

或立即删除所有

docker rmi $(docker images -a -q)

要获取ID，请为容器ID输入docker ps -a，为图像ID输入docker images

或者，如果安装了docker-compose，则可以使用命令重建图像

docker-compose up -d --build

docker-compose pull

docker-compose up

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