NoClassDefFoundError：org.hibernate.cfg.AnnotationConfigurationクラスを初期化できませんでした

Question

私はHibernateと共にSpring MVCを使用しています。 私はのWebappを起動すると、それはsessionFactory Beanを作成中に例外を次のように私をスロー：

マイpom.xml

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd"> 
    <modelVersion>4.0.0</modelVersion> 
    <groupId>com.rohit.common</groupId> 
    <artifactId>myProj</artifactId> 
    <packaging>war</packaging> 
    <version>1.0-SNAPSHOT</version> 
    <name>myProj Tmp</name> 

    <properties> 
     <jdk.version>1.8</jdk.version> 
     <spring.version>3.0.0.RELEASE</spring.version> 
     <spring-orm.version>3.0.0.RELEASE</spring-orm.version> 
     <spring-jdbc.version>3.0.0.RELEASE</spring-jdbc.version> 
     <jstl.version>1.2</jstl.version> 
     <servletapi.version>2.5</servletapi.version> 
     <hibernate.version>3.2.3.ga</hibernate.version> 
    </properties> 

    <dependencies> 

     <!-- Spring MVC framework --> 
     <dependency> 
      <groupId>org.springframework</groupId> 
      <artifactId>spring-webmvc</artifactId> 
      <version>${spring.version}</version> 
     </dependency> 
     <dependency> 
      <groupId>org.springframework</groupId> 
      <artifactId>spring-orm</artifactId> 
      <version>${spring-orm.version}</version> 
     </dependency> 
     <!-- JSTL --> 
     <dependency> 
      <groupId>javax.servlet</groupId> 
      <artifactId>jstl</artifactId> 
      <version>${jstl.version}</version> 
     </dependency> 

     <!-- for compile only, your container should have this --> 
     <dependency> 
      <groupId>javax.servlet</groupId> 
      <artifactId>servlet-api</artifactId> 
      <version>${servletapi.version}</version> 
      <scope>provided</scope> 
     </dependency> 

     <!-- Spring AOP dependency --> 
     <dependency> 
      <groupId>cglib</groupId> 
      <artifactId>cglib</artifactId> 
      <version>2.2</version> 
     </dependency> 

     <!-- MySQL database driver --> 
     <dependency> 
      <groupId>mysql</groupId> 
      <artifactId>mysql-connector-java</artifactId> 
      <version>5.1.9</version> 
     </dependency> 
     <!-- Spring JDBC drivewr --> 
     <dependency> 
      <groupId>org.springframework</groupId> 
      <artifactId>spring-jdbc</artifactId> 
      <version>${spring-jdbc.version}</version> 
     </dependency> 
     <!-- Hibernate framework --> 
     <dependency> 
      <groupId>org.hibernate</groupId> 
      <artifactId>hibernate</artifactId> 
      <version>${hibernate.version}</version> 
     </dependency> 
     <!-- Hibernate library dependecy start --> 
     <dependency> 
      <groupId>org.hibernate</groupId> 
      <artifactId>hibernate-annotations</artifactId> 
      <version>3.4.0.GA</version> 
     </dependency> 

     <!--<dependency> 
      <groupId>org.hibernate</groupId> 
      <artifactId>hibernate-tools</artifactId> 
      <version>4.3.1.CR1</version> 
     </dependency> 
     --> 
     <dependency> 
      <groupId>org.hibernate</groupId> 
      <artifactId>hibernate-entitymanager</artifactId> 
      <version>3.4.0.GA</version> 
     </dependency> 
     <dependency> 
      <groupId>org.hibernate</groupId> 
      <artifactId>hibernate-core</artifactId> 
      <version>3.3.1.GA</version> 
     </dependency> 

     <dependency> 
      <groupId>org.slf4j</groupId> 
      <artifactId>slf4j-log4j12</artifactId> 
      <version>1.7.8</version> 
     </dependency> 

     <dependency> 
      <groupId>dom4j</groupId> 
      <artifactId>dom4j</artifactId> 
      <version>1.6.1</version> 
     </dependency> 

     <dependency> 
      <groupId>commons-logging</groupId> 
      <artifactId>commons-logging</artifactId> 
      <version>1.1.1</version> 
     </dependency> 

     <dependency> 
      <groupId>commons-collections</groupId> 
      <artifactId>commons-collections</artifactId> 
      <version>3.2.1</version> 
     </dependency> 

     <dependency> 
      <groupId>antlr</groupId> 
      <artifactId>antlr</artifactId> 
      <version>2.7.7</version> 
     </dependency> 
     <dependency> 
      <groupId>commons-dbcp</groupId> 
      <artifactId>commons-dbcp</artifactId> 
      <version>1.4</version> 
     </dependency> 
     <!-- Hibernate library dependecy end --> 

    </dependencies> 

</project> 

エラースタックトレース：

java.lang.NoClassDefFoundError: Could not initialize class org.hibernate.cfg.AnnotationConfiguration sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) java.lang.reflect.Constructor.newInstance(Constructor.java:422) org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:126) org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:104) org.springframework.orm.hibernate3.LocalSessionFactoryBean.newConfiguration(LocalSessionFactoryBean.java:813) org.springframework.orm.hibernate3.LocalSessionFactoryBean.buildSessionFactory(LocalSessionFactoryBean.java:549) org.springframework.orm.hibernate3.AbstractSessionFactoryBean.afterPropertiesSet(AbstractSessionFactoryBean.java:211) org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1460) org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1398) org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:512) org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:450) org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:290) org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:287) org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:189) org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:540) org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:842) org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:416) org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:443) org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:459) org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext(FrameworkServlet.java:340) org.springframework.web.servlet.FrameworkServlet.initServletBean(FrameworkServlet.java:307) org.springframework.web.servlet.HttpServletBean.init(HttpServletBean.java:127) javax.servlet.GenericServlet.init(GenericServlet.java:158) org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:506) org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79) org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:610) org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:537) org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1081) org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:658) org.apache.coyote.http11.Http11NioProtocol$Http11ConnectionHandler.process(Http11NioProtocol.java:222) org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1566) org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1523) java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) java.lang.Thread.run(Thread.java:745)

Answer 1

はあなたには、いくつかのライブラリを混在ようです。 hibernate-coreを追加しよう：

<dependency> 
    <groupId>org.hibernate</groupId> 
    <artifactId>hibernate-core</artifactId> 
    <version>3.6.10.Final</version> 
</dependency> 

の代わり：

<!-- Hibernate framework --> 
<dependency> 
    <groupId>org.hibernate</groupId> 
    <artifactId>hibernate</artifactId> 
    <version>${hibernate.version}</version> 
</dependency> 
<!-- Hibernate library dependecy start --> 
<dependency> 
    <groupId>org.hibernate</groupId> 
    <artifactId>hibernate-annotations</artifactId> 
    <version>3.4.0.GA</version> 
</dependency> 

ポイントはhibernate-coreはすでにhibernate-annotations依存関係を含めると、それが依存関係の競合を引き起こす可能性がありそうでない場合は、自動的にそれをダウンロードするということです。