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NoSuchMethodError for Spring RepositoryResourceMappings

2017-05-29 129 views
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我一直在研究Spring Boot項目，並試圖從另一個在後端使用PostgreSQL的倉庫集成代碼庫。我原來的項目是使用DynamoDB。所有我所做的就是經過pom.xml中添加下面的附加依賴：NoSuchMethodError for Spring RepositoryResourceMappings

的pom.xml：

<!--The below dependencies will cause runtime exceptions... currently trying to figure out how to integrate--> 
<dependency> 
    <groupId>org.postgresql</groupId> 
    <artifactId>postgresql</artifactId> 
    <version>9.4-1206-jdbc42</version> 
</dependency> 
<dependency> 
    <groupId>org.hibernate.javax.persistence</groupId> 
    <artifactId>hibernate-jpa-2.0-api</artifactId> 
    <version>1.0.1.Final</version> 
</dependency> 
<dependency> 
    <groupId>org.apache.commons</groupId> 
    <artifactId>commons-lang3</artifactId> 
    <version>3.0</version> 
</dependency> 

<dependency> 
    <groupId>commons-codec</groupId> 
    <artifactId>commons-codec</artifactId> 
    <version>1.9</version> 
</dependency> 

<dependency> 
    <groupId>org.hsqldb</groupId> 
    <artifactId>hsqldb</artifactId> 
    <version>2.0.0</version> 
    <scope>test</scope> 
</dependency> 

<!-- https://mvnrepository.com/artifact/org.apache.httpcomponents/httpclient --> 
<dependency> 
    <groupId>org.apache.httpcomponents</groupId> 
    <artifactId>httpclient</artifactId> 
    <version>4.5.2</version> 
</dependency> 

<!-- https://mvnrepository.com/artifact/commons-io/commons-io --> 
<dependency> 
    <groupId>commons-io</groupId> 
    <artifactId>commons-io</artifactId> 
    <version>2.5</version> 
</dependency> 

<!-- https://mvnrepository.com/artifact/commons-collections/commons-collections --> 
<dependency> 
    <groupId>commons-collections</groupId> 
    <artifactId>commons-collections</artifactId> 
    <version>3.2.2</version> 
</dependency> 
<dependency> 
    <groupId>io.springfox</groupId> 
    <artifactId>springfox-swagger2</artifactId> 
    <version>2.6.1</version> 
</dependency> 
<dependency> 
    <groupId>io.springfox</groupId> 
    <artifactId>springfox-swagger-ui</artifactId> 
    <version>2.6.1</version> 
</dependency> 
<dependency> 
    <groupId>io.springfox</groupId> 
    <artifactId>springfox-data-rest</artifactId> 
    <version>2.6.1</version> 
</dependency> 
<dependency> 
    <groupId>org.springframework.boot</groupId> 
    <artifactId>spring-boot-starter-data-jpa</artifactId> 
    <version>${spring-boot-version}</version> 
</dependency> 
<dependency> 
    <groupId>org.springframework.boot</groupId> 
    <artifactId>spring-boot-starter-data-rest</artifactId> 
    <version>${spring-boot-version}</version> 
</dependency> 
<dependency> 
    <groupId>org.springframework.data</groupId> 
    <artifactId>spring-data-rest-core</artifactId> 
    <version>2.6.1.RELEASE</version> 
</dependency>

但是，我得到一個相當棘手的異常，當我建立並運行這會導致我的Spring Boot應用程序失敗。在它的核心，對於Spring的RepositoryResourceMappings中的一個類似乎沒有預期的方法。但是我對如何解決這個問題感到不知所措。我試圖匹配Spring Boot的依賴版本，但無濟於事。我也進去看了documentation爲RepositoryResourceMappings，但我沒有看到有關的任何方法：

2017-05-28 17:32:07.982 INFO 11376 --- [   main] org.hibernate.tool.hbm2ddl.SchemaExport : HHH000227: Running hbm2ddl schema export 
2017-05-28 17:32:07.982 INFO 11376 --- [   main] org.hibernate.tool.hbm2ddl.SchemaExport : HHH000230: Schema export complete 
2017-05-28 17:32:08.002 INFO 11376 --- [   main] o.apache.catalina.core.StandardService : Stopping service Tomcat 
2017-05-28 17:32:08.022 WARN 11376 --- [   main] o.s.boot.SpringApplication    : Error handling failed (Error creating bean with name 'delegatingApplicationListener' defined in class path resource [org/springframework/security/config/annotation/web/configuration/WebSecurityConfiguration.class]: BeanPostProcessor before instantiation of bean failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.transaction.annotation.ProxyTransactionManagementConfiguration': Initialization of bean failed; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'org.springframework.context.annotation.ConfigurationClassPostProcessor.importRegistry' available) 
2017-05-28 17:32:08.032 ERROR 11376 --- [   main] o.s.boot.SpringApplication    : Application startup failed 
    org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'repositoryEntityController' defined in URL [jar:file:/C:/Users/ychen4/.m2/repository/org/springframework/data/spring-data-rest-webmvc/2.4.4.RELEASE/spring-data-rest-webmvc-2.4.4.RELEASE.jar!/org/springframework/data/rest/webmvc/RepositoryEntityController.class]: Unsatisfied dependency expressed through constructor parameter 1; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'config' defined in class path resource [org/springframework/data/rest/webmvc/config/RepositoryRestMvcConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.data.rest.core.config.RepositoryRestConfiguration]: Factory method 'config' threw exception; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'resourceMappings' defined in class path resource [org/springframework/data/rest/webmvc/config/RepositoryRestMvcConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.data.rest.core.mapping.ResourceMappings]: Factory method 'resourceMappings' threw exception; nested exception is java.lang.NoSuchMethodError: org.springframework.data.rest.core.mapping.RepositoryResourceMappings.<init>(Lorg/springframework/data/repository/support/Repositories;Lorg/springframework/data/mapping/context/PersistentEntities;)V 
     at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:749) ~[spring-beans-4.3.7.RELEASE.jar:4.3.7.RELEASE] 
     at org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:189) ~[spring-beans-4.3.7.RELEASE.jar:4.3.7.RELEASE] 
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:1193) ~[spring-beans-4.3.7.RELEASE.jar:4.3.7.RELEASE] 
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1095) ~[spring-beans-4.3.7.RELEASE.jar:4.3.7.RELEASE] 
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:513) ~[spring-beans-4.3.7.RELEASE.jar:4.3.7.RELEASE] 
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:483) ~[spring-beans-4.3.7.RELEASE.jar:4.3.7.RELEASE] 
     at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306) ~[spring-beans-4.3.7.RELEASE.jar:4.3.7.RELEASE] 
     at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) ~[spring-beans-4.3.7.RELEASE.jar:4.3.7.RELEASE] 
     at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302) ~[spring-beans-4.3.7.RELEASE.jar:4.3.7.RELEASE] 
     at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197) ~[spring-beans-4.3.7.RELEASE.jar:4.3.7.RELEASE] 
     at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:761) ~[spring-beans-4.3.7.RELEASE.jar:4.3.7.RELEASE] 
     at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:866) ~[spring-context-4.3.7.RELEASE.jar:4.3.7.RELEASE] 
     at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:542) ~[spring-context-4.3.7.RELEASE.jar:4.3.7.RELEASE] 
     at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:122) ~[spring-boot-1.5.3.RELEASE.jar:1.5.3.RELEASE] 
     at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:737) [spring-boot-1.5.3.RELEASE.jar:1.5.3.RELEASE] 
     at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:370) [spring-boot-1.5.3.RELEASE.jar:1.5.3.RELEASE] 
     at org.springframework.boot.SpringApplication.run(SpringApplication.java:314) [spring-boot-1.5.3.RELEASE.jar:1.5.3.RELEASE] 
     at org.springframework.boot.SpringApplication.run(SpringApplication.java:1162) [spring-boot-1.5.3.RELEASE.jar:1.5.3.RELEASE] 
     at org.springframework.boot.SpringApplication.run(SpringApplication.java:1151) [spring-boot-1.5.3.RELEASE.jar:1.5.3.RELEASE] 
     at main.java.App.main(App.java:32) [classes/:na] 
    Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'config' defined in class path resource [org/springframework/data/rest/webmvc/config/RepositoryRestMvcConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.data.rest.core.config.RepositoryRestConfiguration]: Factory method 'config' threw exception; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'resourceMappings' defined in class path resource [org/springframework/data/rest/webmvc/config/RepositoryRestMvcConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.data.rest.core.mapping.ResourceMappings]: Factory method 'resourceMappings' threw exception; nested exception is java.lang.NoSuchMethodError: org.springframework.data.rest.core.mapping.RepositoryResourceMappings.<init>(Lorg/springframework/data/repository/support/Repositories;Lorg/springframework/data/mapping/context/PersistentEntities;)V 
     at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:599) ~[spring-beans-4.3.7.RELEASE.jar:4.3.7.RELEASE] 
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1173) ~[spring-beans-4.3.7.RELEASE.jar:4.3.7.RELEASE] 
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1067) ~[spring-beans-4.3.7.RELEASE.jar:4.3.7.RELEASE] 
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:513) ~[spring-beans-4.3.7.RELEASE.jar:4.3.7.RELEASE] 
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:483) ~[spring-beans-4.3.7.RELEASE.jar:4.3.7.RELEASE] 
     at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306) ~[spring-beans-4.3.7.RELEASE.jar:4.3.7.RELEASE] 
     at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) ~[spring-beans-4.3.7.RELEASE.jar:4.3.7.RELEASE] 
     at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302) ~[spring-beans-4.3.7.RELEASE.jar:4.3.7.RELEASE] 
     at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) ~[spring-beans-4.3.7.RELEASE.jar:4.3.7.RELEASE] 
     at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:208) ~[spring-beans-4.3.7.RELEASE.jar:4.3.7.RELEASE] 
     at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1138) ~[spring-beans-4.3.7.RELEASE.jar:4.3.7.RELEASE] 
     at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1066) ~[spring-beans-4.3.7.RELEASE.jar:4.3.7.RELEASE] 
     at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:835) ~[spring-beans-4.3.7.RELEASE.jar:4.3.7.RELEASE] 
     at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:741) ~[spring-beans-4.3.7.RELEASE.jar:4.3.7.RELEASE] 
     ... 19 common frames omitted 
    Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.data.rest.core.config.RepositoryRestConfiguration]: Factory method 'config' threw exception; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'resourceMappings' defined in class path resource [org/springframework/data/rest/webmvc/config/RepositoryRestMvcConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.data.rest.core.mapping.ResourceMappings]: Factory method 'resourceMappings' threw exception; nested exception is java.lang.NoSuchMethodError: org.springframework.data.rest.core.mapping.RepositoryResourceMappings.<init>(Lorg/springframework/data/repository/support/Repositories;Lorg/springframework/data/mapping/context/PersistentEntities;)V 
     at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:189) ~[spring-beans-4.3.7.RELEASE.jar:4.3.7.RELEASE] 
     at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:588) ~[spring-beans-4.3.7.RELEASE.jar:4.3.7.RELEASE] 
     ... 32 common frames omitted 
    Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'resourceMappings' defined in class path resource [org/springframework/data/rest/webmvc/config/RepositoryRestMvcConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.data.rest.core.mapping.ResourceMappings]: Factory method 'resourceMappings' threw exception; nested exception is java.lang.NoSuchMethodError: org.springframework.data.rest.core.mapping.RepositoryResourceMappings.<init>(Lorg/springframework/data/repository/support/Repositories;Lorg/springframework/data/mapping/context/PersistentEntities;)V 
     at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:599) ~[spring-beans-4.3.7.RELEASE.jar:4.3.7.RELEASE] 
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1173) ~[spring-beans-4.3.7.RELEASE.jar:4.3.7.RELEASE] 
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1067) ~[spring-beans-4.3.7.RELEASE.jar:4.3.7.RELEASE] 
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:513) ~[spring-beans-4.3.7.RELEASE.jar:4.3.7.RELEASE] 
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:483) ~[spring-beans-4.3.7.RELEASE.jar:4.3.7.RELEASE] 
     at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306) ~[spring-beans-4.3.7.RELEASE.jar:4.3.7.RELEASE] 
     at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) ~[spring-beans-4.3.7.RELEASE.jar:4.3.7.RELEASE] 
     at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302) ~[spring-beans-4.3.7.RELEASE.jar:4.3.7.RELEASE] 
     at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197) ~[spring-beans-4.3.7.RELEASE.jar:4.3.7.RELEASE] 
     at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.obtainBeanInstanceFromFactory(ConfigurationClassEnhancer.java:389) ~[spring-context-4.3.7.RELEASE.jar:4.3.7.RELEASE] 
     at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:361) ~[spring-context-4.3.7.RELEASE.jar:4.3.7.RELEASE] 
     at org.springframework.data.rest.webmvc.config.RepositoryRestMvcConfiguration$$EnhancerBySpringCGLIB$$585f380a.resourceMappings(<generated>) ~[spring-data-rest-webmvc-2.4.4.RELEASE.jar:na] 
     at org.springframework.data.rest.webmvc.config.RepositoryRestMvcConfiguration.config(RepositoryRestMvcConfiguration.java:247) ~[spring-data-rest-webmvc-2.4.4.RELEASE.jar:na] 
     at org.springframework.data.rest.webmvc.config.RepositoryRestMvcConfiguration$$EnhancerBySpringCGLIB$$585f380a.CGLIB$config$0(<generated>) ~[spring-data-rest-webmvc-2.4.4.RELEASE.jar:na] 
     at org.springframework.data.rest.webmvc.config.RepositoryRestMvcConfiguration$$EnhancerBySpringCGLIB$$585f380a$$FastClassBySpringCGLIB$$2797d2c8.invoke(<generated>) ~[spring-data-rest-webmvc-2.4.4.RELEASE.jar:na] 
     at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:228) ~[spring-core-4.3.7.RELEASE.jar:4.3.7.RELEASE] 
     at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:358) ~[spring-context-4.3.7.RELEASE.jar:4.3.7.RELEASE] 
     at org.springframework.data.rest.webmvc.config.RepositoryRestMvcConfiguration$$EnhancerBySpringCGLIB$$585f380a.config(<generated>) ~[spring-data-rest-webmvc-2.4.4.RELEASE.jar:na] 
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_121] 
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_121] 
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_121] 
     at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_121] 
     at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:162) ~[spring-beans-4.3.7.RELEASE.jar:4.3.7.RELEASE] 
     ... 33 common frames omitted 
    Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.data.rest.core.mapping.ResourceMappings]: Factory method 'resourceMappings' threw exception; nested exception is java.lang.NoSuchMethodError: org.springframework.data.rest.core.mapping.RepositoryResourceMappings.<init>(Lorg/springframework/data/repository/support/Repositories;Lorg/springframework/data/mapping/context/PersistentEntities;)V 
     at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:189) ~[spring-beans-4.3.7.RELEASE.jar:4.3.7.RELEASE] 
     at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:588) ~[spring-beans-4.3.7.RELEASE.jar:4.3.7.RELEASE] 
     ... 55 common frames omitted 
    Caused by: java.lang.NoSuchMethodError: org.springframework.data.rest.core.mapping.RepositoryResourceMappings.<init>(Lorg/springframework/data/repository/support/Repositories;Lorg/springframework/data/mapping/context/PersistentEntities;)V 
     at org.springframework.data.rest.webmvc.config.RepositoryRestMvcConfiguration.resourceMappings(RepositoryRestMvcConfiguration.java:572) ~[spring-data-rest-webmvc-2.4.4.RELEASE.jar:na] 
     at org.springframework.data.rest.webmvc.config.RepositoryRestMvcConfiguration$$EnhancerBySpringCGLIB$$585f380a.CGLIB$resourceMappings$3(<generated>) ~[spring-data-rest-webmvc-2.4.4.RELEASE.jar:na] 
     at org.springframework.data.rest.webmvc.config.RepositoryRestMvcConfiguration$$EnhancerBySpringCGLIB$$585f380a$$FastClassBySpringCGLIB$$2797d2c8.invoke(<generated>) ~[spring-data-rest-webmvc-2.4.4.RELEASE.jar:na] 
     at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:228) ~[spring-core-4.3.7.RELEASE.jar:4.3.7.RELEASE] 
     at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:358) ~[spring-context-4.3.7.RELEASE.jar:4.3.7.RELEASE] 
     at org.springframework.data.rest.webmvc.config.RepositoryRestMvcConfiguration$$EnhancerBySpringCGLIB$$585f380a.resourceMappings(<generated>) ~[spring-data-rest-webmvc-2.4.4.RELEASE.jar:na] 
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_121] 
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_121] 
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_121] 
     at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_121] 
     at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:162) ~[spring-beans-4.3.7.RELEASE.jar:4.3.7.RELEASE] 
     ... 56 common frames omitted

究竟如何開始解決這個例外？

來源

2017-05-29 Yu Chen

回答

2

從我在堆棧跟蹤中可以看到的RepositoryRestMvcConfiguration位於2.4.4（最有可能從spring-boot-starter-data-rest包導入），但RepositoryResourceMappings位於版本2.6.1.RELEASE中，如pom.xml中指定的那樣。

2.4.4和2.6.1之間可能存在一些構造函數更改，因此您在這裏看到此錯誤的原因是RepositoryRestMvcConfiguration被編碼爲與特定版本一起使用。

嘗試贊成由spring-boot-starter-data-rest提供的傳遞依賴的去除spring-data-rest-core在你的pom.xml具體包括：

<dependency> 
    <groupId>org.springframework.data</groupId> 
    <artifactId>spring-data-rest-core</artifactId> 
    <version>2.6.1.RELEASE</version> 
</dependency>

如果你真的需要的2.6.x，你需要升級你的春天開機版本升級到支持2.6.x的更新版本。

來源

2017-05-29 01:33:55 jebeaudet

+0

謝謝。我做了你所說的，現在正在嵌套異常的核心部分獲得一個'java.lang.ClassNotFoundException：org.springframework.data.rest.core.mapping.RepositoryDe​​tectionStrategy $ RepositoryDe​​tectionStrategies'。可能有更多的依賴版本不匹配？ –

+1

看起來這個類是在2.5版本中引入的，所以是的，最有可能的是一些版本不匹配。我建議你分析項目中的依賴關係，看看在maven做的所有依賴關係解析之後，在編譯和運行時包含了什麼。 – jebeaudet

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