org.springframework.beans.factory.BeanCreationException：創建名爲'mvcUriComponentsContributor'的bean時出錯'

下面的堆棧跟蹤有一條消息：引起：java.lang.NoClassDefFoundError：com/fasterxml/jackson/core/JsonProcessingException at com .azoft.config.SpringWebConfig.configureMessageConverters（SpringWebConfig.java:29）org.springframework.beans.factory.BeanCreationException：創建名爲'mvcUriComponentsContributor'的bean時出錯'

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'handlerExceptionResolver' defined in org.springframework.web.servlet.config.annotation.DelegatingWebMvcConfiguration: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.web.servlet.HandlerExceptionResolver]: Factory method 'handlerExceptionResolver' threw exception; nested exception is java.lang.NoClassDefFoundError: com/fasterxml/jackson/core/JsonProcessingException 
     at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:599) 
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1123) 
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1018) 
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:510) 
     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482) 
     at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306) 
     at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) 
     at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302) 
     at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197) 
...

配置類的AppConfig：

@EnableWebMvc 
@Configuration 
@ComponentScan({"com.azoft"}) 
@EnableTransactionManagement 
@PropertySource(value = {"classpath:hibernate.properties"}) 
public class AppConfig { ... }

配置類ThymeleafConfig：

@Configuration 
public class ThymeleafConfig {...}

應用工作穩定，直到我不添加配置類SpringWebConfig：

@Configuration 
public class SpringWebConfig extends WebMvcConfigurerAdapter { 

    @Override 
    public void configureMessageConverters(List<HttpMessageConverter<?>> converters) { 
     converters.add(new MappingJackson2HttpMessageConverter()); 
     super.configureMessageConverters(converters); 
    } 
}

產生的原因：java.lang.NoClassDefFoundError：COM/fasterxml /傑克遜/核心/ JsonProcessingException 在com.azoft.config .SpringWebConfig.configureMessageConverters（SpringWebConfig.java:29）

我的Maven POM：

<dependencies> 
    <!--spring--> 
    <dependency> 
     <groupId>org.springframework</groupId> 
     <artifactId>spring-context-support</artifactId> 
     <version>4.3.2.RELEASE</version> 
    </dependency> 
    <dependency> 
     <groupId>org.springframework</groupId> 
     <artifactId>spring-jdbc</artifactId> 
     <version>4.3.2.RELEASE</version> 
    </dependency> 
    <dependency> 
     <groupId>org.springframework</groupId> 
     <artifactId>spring-webmvc</artifactId> 
     <version>4.3.2.RELEASE</version> 
    </dependency> 
    <dependency> 
     <groupId>org.springframework</groupId> 
     <artifactId>spring-orm</artifactId> 
     <version>4.3.2.RELEASE</version> 
    </dependency> 
    <dependency> 
     <groupId>org.springframework.security</groupId> 
     <artifactId>spring-security-web</artifactId> 
     <version>4.1.3.RELEASE</version> 
    </dependency> 
    <dependency> 
     <groupId>org.springframework</groupId> 
     <artifactId>spring-web</artifactId> 
     <version>4.3.2.RELEASE</version> 
    </dependency> 
    <dependency> 
     <groupId>org.springframework.security</groupId> 
     <artifactId>spring-security-test</artifactId> 
     <version>4.2.2.RELEASE</version> 
     <scope>test</scope> 
    </dependency> 
    <dependency> 
     <groupId>org.springframework</groupId> 
     <artifactId>spring-core</artifactId> 
     <version>4.3.2.RELEASE</version> 
    </dependency> 


    <!--hibernate--> 
    <dependency> 
     <groupId>org.hibernate</groupId> 
     <artifactId>hibernate-core</artifactId> 
     <version>4.3.10.Final</version> 
    </dependency> 
    <dependency> 
     <groupId>org.hibernate</groupId> 
     <artifactId>hibernate-entitymanager</artifactId> 
     <version>4.3.10.Final</version> 
    </dependency> 
    <dependency> 
     <groupId>org.hibernate</groupId> 
     <artifactId>hibernate-validator</artifactId> 
     <version>5.2.4.Final</version> 
    </dependency> 
    <dependency> 
     <groupId>org.hibernate</groupId> 
     <artifactId>hibernate-java8</artifactId> 
     <version>5.0.7.Final</version> 
    </dependency> 


    <!--mysql--> 
    <dependency> 
     <groupId>mysql</groupId> 
     <artifactId>mysql-connector-java</artifactId> 
     <version>5.1.39</version> 
    </dependency> 


    <!--javax--> 
    <dependency> 
     <groupId>javax.servlet</groupId> 
     <artifactId>javax.servlet-api</artifactId> 
     <version>3.1.0</version> 
    </dependency> 
    <dependency> 
     <groupId>javax.servlet</groupId> 
     <artifactId>jstl</artifactId> 
     <version>1.2</version> 
    </dependency> 
    <dependency> 
     <groupId>javax.validation</groupId> 
     <artifactId>validation-api</artifactId> 
     <version>1.1.0.Final</version> 
    </dependency> 


    <!--thymeleaf--> 
    <dependency> 
     <groupId>org.thymeleaf.extras</groupId> 
     <artifactId>thymeleaf-extras-springsecurity4</artifactId> 
     <version>2.1.2.RELEASE</version> 
    </dependency> 
    <dependency> 
     <groupId>org.thymeleaf.extras</groupId> 
     <artifactId>thymeleaf-extras-tiles2-spring4</artifactId> 
     <version>2.0.1</version> 
    </dependency> 
    <dependency> 
     <groupId>org.thymeleaf.extras</groupId> 
     <artifactId>thymeleaf-extras-java8time</artifactId> 
     <version>2.1.0.RELEASE</version> 
    </dependency> 
    <dependency> 
     <groupId>org.thymeleaf</groupId> 
     <artifactId>thymeleaf</artifactId> 
     <version>2.1.3.RELEASE</version> 
    </dependency> 
    <dependency> 
     <groupId>org.thymeleaf</groupId> 
     <artifactId>thymeleaf-spring4</artifactId> 
     <version>2.1.3.RELEASE</version> 
    </dependency> 


    <!--slf4j--> 
    <dependency> 
     <groupId>org.slf4j</groupId> 
     <artifactId>jcl-over-slf4j</artifactId> 
     <version>1.7.21</version> 
    </dependency> 


    <!--JACKSON--> 
    <dependency> 
     <groupId>com.fasterxml.jackson.core</groupId> 
     <artifactId>jackson-annotations</artifactId> 
     <version>2.8.7</version> 
    </dependency> 
    <dependency> 
     <groupId>com.fasterxml.jackson.core</groupId> 
     <artifactId>jackson-databind</artifactId> 
     <version>2.8.7</version> 
    </dependency> 
    <dependency> 
     <groupId>com.fasterxml.jackson.core</groupId> 
     <artifactId>jackson-core</artifactId> 
     <version>2.8.7</version> 
    </dependency> 
    <dependency> 
     <groupId>com.fasterxml.jackson.datatype</groupId> 
     <artifactId>jackson-datatype-jsr310</artifactId> 
     <version>2.8.7</version> 
    </dependency> 
    <dependency> 
     <groupId>com.fasterxml.jackson.jaxrs</groupId> 
     <artifactId>jackson-jaxrs-base</artifactId> 
     <version>2.6.1</version> 
    </dependency> 
    <dependency> 
     <groupId>org.codehaus.jackson</groupId> 
     <artifactId>jackson-mapper-asl</artifactId> 
     <version>1.9.13</version> 
    </dependency> 
</dependencies>

來源

2017-05-07 Yuriy Bochkarev

向我們展示您的列表依賴關係，我認爲您缺少一些 –

我添加了我的列表依賴關係 –

Jackson在您的類路徑中嗎？ – Raphael

或g.codehaus.jackson是Jackson的舊版本。

com.fasterxml.jackson表示新的項目和相同的包。

我會建議從您的POM中刪除org.codehaus.jackson引用，重新構建並查找錯誤（不太可能但可能）。

來源

2017-05-08 02:15:37 lucid

org.springframework.beans.factory.BeanCreationException：創建名爲'mvcUriComponentsContributor'的bean時出錯'

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