Spring boot Spring云契约未能实例化[org.springframework.Cloud.Contract.stubrunner.BatchStubRunner]

我正在尝试在我们现有的项目中进行SpringCloud合同集成。我已经让存根验证器工作了。但是当我尝试使用这个存根客户端时，我得到了以下异常。我正在尝试使其脱机工作。请让我知道，如果你需要任何更多的细节相同

Error starting ApplicationContext. To display the auto-configuration report re-run your application with 'debug' enabled.
2017-07-10 15:26:42.330 ERROR 20476 [] --- [main] o.s.boot.SpringApplication - Application startup failed
org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'stubFlowRegistrar' defined in class path resource [org/springframework/cloud/contract/stubrunner/messaging/integration/StubRunnerIntegrationConfiguration.class]: Unsatisfied dependency expressed through method 'stubFlowRegistrar' parameter 1; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'batchStubRunner' defined in class path resource [org/springframework/cloud/contract/stubrunner/spring/StubRunnerConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.cloud.contract.stubrunner.BatchStubRunner]: Factory method 'batchStubRunner' threw exception; nested exception is java.lang.NullPointerException
        at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:749)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:497)
        at org.apache.maven.surefire.booter.SurefireBooter.runSuitesInProcess(SurefireBooter.java:350)
        at org.apache.maven.surefire.booter.SurefireBooter.main(SurefireBooter.java:1021)
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'batchStubRunner' defined in class path resource [org/springframework/cloud/contract/stubrunner/spring/StubRunnerConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.cloud.contract.stubrunner.BatchStubRunner]: Factory method 'batchStubRunner' threw exception; nested exception is java.lang.NullPointerException
        at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:599)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1134)
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1064)
        at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:835)
        at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:741)
        ... 47 common frames omitted
Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.cloud.contract.stubrunner.BatchStubRunner]: Factory method 'batchStubRunner' threw exception; nested exception is java.lang.NullPointerException
        at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:189)
        at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:588)
        ... 60 common frames omitted
Caused by: java.lang.NullPointerException: null
        at org.springframework.cloud.contract.stubrunner.AetherFactories.newSession(AetherFactories.java:63)
        at org.springframework.cloud.contract.stubrunner.AetherStubDownloader.<init>(AetherStubDownloader.java:83)
        at org.springframework.cloud.contract.stubrunner.StubDownloaderBuilderProvider.getOrDefaultDownloader(StubDownloaderBuilderProvider.java:48)
        at org.springframework.cloud.contract.stubrunner.spring.StubRunnerConfiguration.batchStubRunner(StubRunnerConfiguration.java:75)
        at org.springframework.cloud.contract.stubrunner.spring.StubRunnerConfiguration$$EnhancerBySpringCGLIB$$52aa72bb.CGLIB$batchStubRunner$0(<generated>)
        at org.springframework.cloud.contract.stubrunner.spring.StubRunnerConfiguration$$EnhancerBySpringCGLIB$$52aa72bb$$FastClassBySpringCGLIB$$35176646.invoke(<generated>)
        at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:228)
        at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:356)
        at org.springframework.cloud.contract.stubrunner.spring.StubRunnerConfiguration$$EnhancerBySpringCGLIB$$52aa72bb.batchStubRunner(<generated>)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:497)
        at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:162)
        ... 61 common frames omitted
2017-07-10 15:26:42.332 ERROR 20476 [] --- [main] o.s.test.context.TestContextManager - Caught exception while allowing TestExecutionListener 

启动ApplicationContext时出错。要显示自动配置报告，请在启用“调试”的情况下重新运行应用程序。 2017-07-10 15:26:42.330错误20476[]-[main]o.s.boot.SpringApplication-应用程序启动失败 org.springframework.beans.factory.UnsatifiedPendencyException:创建名为“StubFlowRegister”的bean时出错，该bean在类路径资源[org/springframework/cloud/contract/stubrunner/messaging/integration/StubRunnerIntegrationConfiguration.class]：通过方法“StubFlowRegister”参数1表示的未满足的依赖关系；嵌套异常为org.springframework.beans.factory.BeanCreationException:创建名为“batchStubRunner”的bean时出错，该bean在类路径资源[org/springframework/cloud/contract/stubrunner/spring/StubRunnerConfiguration.class]：通过工厂方法实例化bean失败；嵌套异常为org.springframework.beans.beanstantiationException:未能实例化[org.springframework.cloud.contract.stubrunner.BatchStubRunner]：工厂方法“BatchStubRunner”引发异常；嵌套异常是java.lang.NullPointerException 位于org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray（ConstructorResolver.java:749） 在sun.reflect.DelegatingMethodAccessorImpl.invoke（DelegatingMethodAccessorImpl.java:43）中 位于java.lang.reflect.Method.invoke（Method.java:497） 位于org.apache.maven.surefire.booter.SurefireBooter.runSuitesInProcess（SurefireBooter.java:350） 位于org.apache.maven.surefire.booter.SurefireBooter.main（SurefireBooter.java:1021） 原因：org.springframework.beans.factory.BeanCreationException:创建名为“batchStubRunner”的bean时出错，该bean在类路径资源[org/springframework/cloud/contract/stubrunner/spring/StubRunnerConfiguration.class]：通过工厂方法实例化bean失败；嵌套异常为org.springframework.beans.beanstantiationException:未能实例化[org.springframework.cloud.contract.stubrunner.BatchStubRunner]：工厂方法“BatchStubRunner”引发异常；嵌套异常是java.lang.NullPointerException 位于org.springframework.beans.factory.support.ConstructorResolver.InstanceUsingFactoryMethod（ConstructorResolver.java:599） 位于org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.InstanceUsingFactoryMethod（AbstractAutowireCapableBeanFactory.java:1134） 位于org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency（DefaultListableBeanFactory.java:1064） 位于org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument（ConstructorResolver.java:835） 位于org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray（ConstructorResolver.java:741） ... 省略47个公共框架 原因：org.springframework.beans.beanstantiationException:未能实例化[org.springframework.cloud.contract.stubrunner.BatchStubRunner]：工厂方法“BatchStubRunner”引发异常；嵌套异常是java.lang.NullPointerException 位于org.springframework.beans.factory.support.SimpleInstallationStrategy.instantiate（SimpleInstallationStrategy.java:189） 位于org.springframework.beans.factory.support.ConstructorResolver.InstanceUsingFactoryMethod（ConstructorResolver.java:588） ... 省略60个公共框架 原因：java.lang.NullPointerException:null 位于org.springframework.cloud.contract.stubrunner.AetherFactories.newSession（AetherFactories.java:63） 位于org.springframework.cloud.contract.stubrunner.AetherStubDownloader.（AetherStubDownloader.java:83） 位于org.springframework.cloud.contract.stubrunner.StubDownloaderBuilderProvider.getOrDefaultDownloader（StubDownloaderBuilderProvider.java:48） 位于org.springframework.cloud.contract.stubrunner.spring.StubRunnerConfiguration.batchStubRunner（StubRunnerConfiguration.java:75） 位于org.springframework.cloud.contract.stubrunner.spring.StubRunnerConfiguration$$EnhancerBySpringCGLIB$$52aa72bb.CGLIB$batchStubRunner$0（） 位于org.springframework.cloud.contract.stubrunner.spring.StubRunnerConfiguration$$EnhancerBySpringCGLIB$$52aa72bb$$FastClassBySpringCGLIB$$35176646.invoke（） 位于org.springframework.cglib.proxy.MethodProxy.invokeSuper（MethodProxy.java:228） 位于org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept（ConfigurationClassEnhancer.java:356） 位于org.springframework.cloud.contract.stubrunner.spring.StubRunnerConfiguration$$EnhancerBySpringCGLIB$$52aa72bb.batchStubRunner（） 在sun.reflect.NativeMethodAccessorImpl.invoke0（本机方法）处 位于sun.reflect.NativeMethodAccessorImpl.invoke（NativeMethodAccessorImpl.java:62） 在sun.reflect.DelegatingMethodAccessorImpl.invoke（DelegatingMethodAccessorImpl.java:43）中 位于java.lang.reflect.Method.invoke（Method.java:497） 位于org.springframework.beans.factory.support.SimpleInstallationStrategy.instantiate（SimpleInstallationStrategy.java:162） ... 省略了61个公共帧 2017-07-10 15:26:42.332错误20476[]-[main]o.s.test.context.TestContextManager-在允许TestExecutionListener时捕获异常

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问题很可能与乙醚版本不匹配有关。这足以将版本升级到Edgware发布系列，我们已在该系列中对乙醚进行了着色，最后，Stub Runner独立于使用过的乙醚版本。

您使用的是哪一版本的sc合同？你能提供你的simp吗