2014-12-20 2 views
1

Я хочу создать легкий проект Spring MVC.Spring MVC - BeanCreationException: ошибка при создании bean с именем 'org.springframework.validation.beanvalidation.LocalValidatorFactoryBean

И я получил:

Context initialization failed org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.validation.beanvalidation.LocalValidatorFactoryBean#0': Invocation of init method failed; nested exception is java.lang.LinkageError: loader constraint violation: when resolving method "org.slf4j.impl.StaticLoggerBinder.getLoggerFactory()Lorg/slf4j/ILoggerFactory;" the class loader (instance of org/apache/catalina/loader/WebappClassLoader) of the current class, org/slf4j/LoggerFactory, and the class loader (instance of org/apache/catalina/loader/StandardClassLoader) for resolved class, org/slf4j/impl/StaticLoggerBinder, have different Class objects for the type LoggerFactory

Вот фрагмент pom.xml:

<properties> 
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> 
    <spring.version>3.2.0.RELEASE</spring.version> 
</properties> 

<dependencies> 
    <dependency> 
     <groupId>org.springframework</groupId> 
     <artifactId>spring-webmvc</artifactId> 
     <version>${spring.version}</version> 
     <scope>compile</scope> 
    </dependency> 

    <dependency> 
     <groupId>javax.servlet</groupId> 
     <artifactId>jstl</artifactId> 
     <version>1.2</version> 
     <scope>provided</scope> 
    </dependency> 

    <dependency> 
     <groupId>javax.servlet</groupId> 
     <artifactId>servlet-api</artifactId> 
     <version>2.5</version> 
     <scope>provided</scope> 
    </dependency> 

    <dependency> 
     <groupId>org.slf4j</groupId> 
     <artifactId>slf4j-api</artifactId> 
     <version>1.7.7</version> 
    </dependency> 

    <dependency> 
     <groupId>org.slf4j</groupId> 
     <artifactId>slf4j-log4j12</artifactId> 
     <version>1.7.7</version> 
    </dependency> 

    <dependency> 
     <groupId>log4j</groupId> 
     <artifactId>log4j</artifactId> 
     <version>1.2.17</version> 
    </dependency> 

    <dependency> 
     <groupId>org.hibernate</groupId> 
     <artifactId>hibernate-validator</artifactId> 
     <version>4.2.0.Final</version> 
    </dependency> 

    <dependency> 
     <groupId>org.codehaus.jackson</groupId> 
     <artifactId>jackson-mapper-asl</artifactId> 
     <version>1.4.1</version> 
    </dependency> 

    <dependency> 
     <groupId>com.thoughtworks.xstream</groupId> 
     <artifactId>xstream</artifactId> 
     <version>1.3.1</version> 
    </dependency> 

    <dependency> 
     <groupId>org.springframework</groupId> 
     <artifactId>spring-oxm</artifactId> 
     <version>${spring.version}</version> 
    </dependency> 
</dependencies> 

servlet-config.xml:

<beans xmlns="http://www.springframework.org/schema/beans" 
     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
     xmlns:context="http://www.springframework.org/schema/context" 
     xmlns:mvc="http://www.springframework.org/schema/mvc" 
     xmlns:p="http://www.springframework.org/schema/p" 
     xsi:schemaLocation="http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.2.xsd 
     http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd 
     http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.2.xsd"> 

    <mvc:annotation-driven/> 

    <!--<mvc:resources location="assets" mapping="/assets/**"/>--> 
    <mvc:resources location="pdfs" mapping="/pdfs/**"/> 

    <context:component-scan base-package="lelyak.demo"/> 

    <bean class="org.springframework.web.servlet.view.ContentNegotiatingViewResolver"> 
     <property name="order" value="1"/> 
     <property name="contentNegotiationManager"> 
      <bean class="org.springframework.web.accept.ContentNegotiationManager"> 
       <constructor-arg> 
        <bean class="org.springframework.web.accept.PathExtensionContentNegotiationStrategy"> 
         <constructor-arg> 
          <map> 
           <entry key="json" value="application/json"/> 
           <entry key="xml" value="application/xml"/> 
          </map> 
         </constructor-arg> 
        </bean> 
       </constructor-arg> 
      </bean> 
     </property> 

     <property name="defaultViews"> 
      <list> 
       <bean class="org.springframework.web.servlet.view.json.MappingJacksonJsonView"/> 
       <bean class="org.springframework.web.servlet.view.xml.MarshallingView"> 
        <constructor-arg> 
         <bean class="org.springframework.oxm.xstream.XStreamMarshaller"> 
          <property name="autodetectAnnotations" value="true"/> 
         </bean> 
        </constructor-arg> 
       </bean> 
      </list> 
     </property> 
    </bean> 

    <mvc:interceptors> 
     <bean class="org.springframework.web.servlet.i18n.LocaleChangeInterceptor" p:paramName="language"/> 
    </mvc:interceptors> 

    <bean id="localeResolver" class="org.springframework.web.servlet.i18n.SessionLocaleResolver" p:defaultLocale="en"/> 

    <bean id="messageSource" 
      class="org.springframework.context.support.ResourceBundleMessageSource" 
      p:basename="messages"/> 

    <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver" 
      p:prefix="/WEB-INF/jsp/" p:suffix=".jsp" p:order="2"/> 

    <bean class="org.springframework.web.servlet.view.BeanNameViewResolver" p:order="0"/> 
</beans> 

Я не мог понять, почему это произошло. И как решить эту проблему.

UPDATE:

выход после mvn -Dverbose dependency:tree:

[INFO] --- maven-dependency-plugin:2.1:tree (default-cli) @ ProjectFromConsoleDemo --- 
[INFO] lelyak.demo:ProjectFromConsoleDemo:war:1.0 
[INFO] +- org.springframework:spring-webmvc:jar:3.2.0.RELEASE:compile 
[INFO] | +- org.springframework:spring-context:jar:3.2.0.RELEASE:compile 
[INFO] | | +- (org.springframework:spring-core:jar:3.2.0.RELEASE:compile - omitted for duplicate) 
[INFO] | | +- org.springframework:spring-aop:jar:3.2.0.RELEASE:compile 
[INFO] | | | +- (aopalliance:aopalliance:jar:1.0:compile - omitted for duplicate) 
[INFO] | | | +- (org.springframework:spring-core:jar:3.2.0.RELEASE:compile - omitted for duplicate) 
[INFO] | | | \- (org.springframework:spring-beans:jar:3.2.0.RELEASE:compile - omitted for duplicate) 
[INFO] | | +- (org.springframework:spring-expression:jar:3.2.0.RELEASE:compile - omitted for duplicate) 
[INFO] | | \- (org.springframework:spring-beans:jar:3.2.0.RELEASE:compile - omitted for duplicate) 
[INFO] | +- org.springframework:spring-core:jar:3.2.0.RELEASE:compile 
[INFO] | | \- commons-logging:commons-logging:jar:1.1.1:compile 
[INFO] | +- org.springframework:spring-web:jar:3.2.0.RELEASE:compile 
[INFO] | | +- (org.springframework:spring-context:jar:3.2.0.RELEASE:compile - omitted for duplicate) 
[INFO] | | +- (org.springframework:spring-core:jar:3.2.0.RELEASE:compile - omitted for duplicate) 
[INFO] | | +- (org.springframework:spring-aop:jar:3.2.0.RELEASE:compile - omitted for duplicate) 
[INFO] | | +- aopalliance:aopalliance:jar:1.0:compile 
[INFO] | | \- (org.springframework:spring-beans:jar:3.2.0.RELEASE:compile - omitted for duplicate) 
[INFO] | +- org.springframework:spring-expression:jar:3.2.0.RELEASE:compile 
[INFO] | | \- (org.springframework:spring-core:jar:3.2.0.RELEASE:compile - omitted for duplicate) 
[INFO] | \- org.springframework:spring-beans:jar:3.2.0.RELEASE:compile 
[INFO] |  \- (org.springframework:spring-core:jar:3.2.0.RELEASE:compile - omitted for duplicate) 
[INFO] +- javax.servlet:jstl:jar:1.2:provided 
[INFO] +- javax.servlet:servlet-api:jar:2.5:provided 
[INFO] +- org.slf4j:slf4j-api:jar:1.7.7:compile 
[INFO] +- org.slf4j:slf4j-log4j12:jar:1.7.7:compile 
[INFO] | +- (org.slf4j:slf4j-api:jar:1.7.7:compile - omitted for duplicate) 
[INFO] | \- (log4j:log4j:jar:1.2.17:compile - omitted for duplicate) 
[INFO] +- log4j:log4j:jar:1.2.17:compile 
[INFO] +- org.hibernate:hibernate-validator:jar:4.2.0.Final:compile 
[INFO] | +- javax.validation:validation-api:jar:1.0.0.GA:compile 
[INFO] | \- (org.slf4j:slf4j-api:jar:1.6.1:compile - omitted for conflict with 1.7.7) 
[INFO] +- org.codehaus.jackson:jackson-mapper-asl:jar:1.4.1:compile 
[INFO] | \- org.codehaus.jackson:jackson-core-asl:jar:1.4.1:compile 
[INFO] +- com.thoughtworks.xstream:xstream:jar:1.3.1:compile 
[INFO] | \- xpp3:xpp3_min:jar:1.1.4c:compile 
[INFO] \- org.springframework:spring-oxm:jar:3.2.0.RELEASE:compile 
[INFO] +- (org.springframework:spring-core:jar:3.2.0.RELEASE:compile - omitted for duplicate) 
[INFO] +- commons-lang:commons-lang:jar:2.5:compile 
[INFO] \- (org.springframework:spring-beans:jar:3.2.0.RELEASE:compile - omitted for duplicate) 
[INFO] ------------------------------------------------------------------------ 
[INFO] BUILD SUCCESS 

Любые предложения?

+0

Возможно, у вас есть баллон slg4j в нескольких местах? – SMA

+0

@almasshaikh Я неправильно понял вашу точку зрения. –

+0

'mvn -Dverbose dependency: tree' сообщает вам, есть ли у вас разные банки в возможно конфликтующих версиях в вашей сборке. Ищите банки для регистрации. – bjoernhaeuser

ответ

0

Решение было чищено - webapps папка в Tomcat.

Я удалил старые проекты, которые были развернуты. И теперь это прекрасно работает.

Это имеет какое-то странное влияние на мое приложение.

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