java - 使用Spring + Hibernate/EntityManager遇到的BeanCreationException

Question

关于我的帖子/问题 "EntityManager is always NULL using SpringFramework" ,
我在这部分代码中遇到以下异常:

ApplicationContext appContext = new ClassPathXmlApplicationContext("applicationContext.xml");

Exception in thread "main" org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'tblFileinfoHome': Injection of persistence fields failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in class path resource [applicationContext.xml]: Invocation of init method failed; nested exception is java.lang.AbstractMethodError: org.springframework.orm.jpa.persistenceunit.SpringPersistenceUnitInfo.getValidationMode()Ljavax/persistence/ValidationMode;

下面是与我的 Spring + Hibernate 项目相关的文件

<--- persistence.xml --->

<persistence xmlns="http://java.sun.com/xml/ns/persistence"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/persistence
http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd"
version="1.0">
    <persistence-unit name="msh" transaction-type="RESOURCE_LOCAL">
        <provider>org.hibernate.ejb.HibernatePersistence</provider>
        <class>com.msh.TblFileinfo</class>
    </persistence-unit>
</persistence>

<--- applicationContext.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:tx="http://www.springframework.org/schema/tx"
       xmlns:lang="http://www.springframework.org/schema/lang"
       xsi:schemaLocation="http://www.springframework.org/schema/beans
           http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
           http://www.springframework.org/schema/tx
           http://www.springframework.org/schema/tx/spring-tx-3.0.xsd
           http://www.springframework.org/schema/context
           http://www.springframework.org/schema/context/spring-context-3.0.xsd
           http://www.springframework.org/schema/lang
           http://www.springframework.org/schema/lang/spring-lang-3.0.xsd
           http://www.springframework.org/schema/security">

    <!-- need to create database.properties file -->
    <context:property-placeholder location="classpath:database.properties"/>

    <context:component-scan base-package="com.msh"/>

    <!-- tell Spring that it should act on any @PersistenceContext and @Transactional annotations found in bean classes -->
    <!-- <tx:annotation-driven/> -->
    <tx:annotation-driven transaction-manager="transactionManager"/>

    <bean class="com.msh.TblFileinfoHome" />
    <bean class="com.msh.TblFileinfo" />
    <bean id="sample" class="com.msh.Sample" />

    <bean class="org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor" />

    <bean id="jpaVendorAdapter" class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter">
        <!-- <property name="databasePlatform" value="${platform}" /> -->
        <property name="showSql" value="${database.showSql}" />
        <property name="generateDdl" value="${database.generateDdl}" />
    </bean>

    <bean id="entityManagerFactory" class="org.org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
        <property name="persistenceUnitName" value="msh" />
        <property name="dataSource" ref="dataSource" />
        <!-- <property name="loadTimeWeaver" class="org.springframework.instrument.classloading.InstrumentationLoadTimeWeaver" /> -->
        <property name="jpaVendorAdapter" ref="jpaVendorAdapter" />
    </bean>

    <bean id="transactionManager" class="org.springframework.orm.jpa.JpaTransactionManager">
        <property name="entityManagerFactory" ref="entityManagerFactory" />
    </bean>

    <bean  id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource">
        <property name="driverClassName" value="${database.driverClassName}" />
        <property name="url" value="${database.url}" />
        <property name="username" value="${database.username}" />
        <property name="password" value="${database.password}" />
    </bean>
</beans>

<--- 主要java代码--->

package com.msh;

public class MavenSpringHibernate {

    /**
     * @param args
     */

    public static void main(String[] args) {
        // TODO Auto-generated method stub
        ApplicationContext appContext = new ClassPathXmlApplicationContext("applicationContext.xml");
    Sample s = (Sample)appContext.getBean("sample");
    s.persist();ew Sample();
        s.persist();
    }
}

<--- DAO --->

package com.msh;

import javax.ejb.Stateless;
import javax.persistence.EntityManagerFactory;
import javax.persistence.EntityManager;
import javax.persistence.Persistence;
import javax.persistence.PersistenceUnit;
import javax.persistence.PersistenceContext;
import org.springframework.stereotype.Repository;
import org.springframework.transaction.annotation.Transactional;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

/**
 * Home object for domain model class TblFileinfo.
 * @see com.trendmicro.grid.mshPackage.TblFileinfo
 * @author Hibernate Tools
 */

/**
@Stateless
@Repository
@Transactional
*/

@Repository
public class TblFileinfoHome {

    private static final Log log = LogFactory.getLog(TblFileinfoHome.class);

    @PersistenceContext(unitName="msh")
    private EntityManager entityManager;

    @Transactional
    public void persist(TblFileinfo transientInstance) {
        log.debug("persisting TblFileinfo instance");
        try {
            entityManager.persist(transientInstance);
            log.debug("persist successful");
        }
        catch (RuntimeException re) {
            log.error("persist failed", re);
            throw re;
        }
    }

    @Transactional
    public void remove(TblFileinfo persistentInstance) {
        log.debug("removing TblFileinfo instance");
        try {
            entityManager.remove(persistentInstance);
            log.debug("remove successful");
        }
        catch (RuntimeException re) {
            log.error("remove failed", re);
            throw re;
        }
    }

    @Transactional
    public TblFileinfo merge(TblFileinfo detachedInstance) {
        log.debug("merging TblFileinfo instance");
        try {
            TblFileinfo result = entityManager.merge(detachedInstance);
            log.debug("merge successful");
            return result;
        }
        catch (RuntimeException re) {
            log.error("merge failed", re);
            throw re;
        }
    }

    @Transactional
    public TblFileinfo findById( Long id) {
        log.debug("getting TblFileinfo instance with id: " + id);
        try {
            TblFileinfo instance = entityManager.find(TblFileinfo.class, id);
            log.debug("get successful");
            return instance;
        }
        catch (RuntimeException re) {
            log.error("get failed", re);
            throw re;
        }
    }
}

--- 实体 ---

package com.msh;


import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;

import static javax.persistence.GenerationType.IDENTITY;
import javax.persistence.Id;
import javax.persistence.Table;

/**
 * TblFileinfo generated by hbm2java
 */
@Entity
@Table(name="tbl_fileinfo"
    ,catalog="behavior"
)
public class TblFileinfo  implements java.io.Serializable {


     private Long fileId;
     private String filename;
     private String filetype;

    public TblFileinfo() {
    }

    public TblFileinfo(String filename, String filetype) {
       this.filename = filename;
       this.filetype = filetype;
    }

     @Id @GeneratedValue(strategy=GenerationType.AUTO)


    @Column(name="file_id", unique=true, nullable=false)
    public Long getFileId() {
        return this.fileId;
    }

    public void setFileId(Long fileId) {
        this.fileId = fileId;
    }


    @Column(name="filename", length=200)
    public String getFilename() {
        return this.filename;
    }

    public void setFilename(String filename) {
        this.filename = filename;
    }


    @Column(name="filetype", length=50)
    public String getFiletype() {
        return this.filetype;
    }

    public void setFiletype(String filetype) {
        this.filetype = filetype;
    }
}

<--- 示例类 Controller --->

package com.msh;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.transaction.annotation.Transactional;
import com.trendmicro.grid.msh.TblFileinfo;
import com.trendmicro.grid.msh.TblFileinfoHome;


@Transactional
public class Sample {
    private TblFileinfo tinfo;
    @Autowired
    private TblFileinfoHome tinfoh;

    public Sample()
    {
        tinfo = new TblFileinfo("c:/jayson/murillo/pryde.exe", "uv_win32");
        //tinfoh = new TblFileinfoHome();
    }

    public void persist()
    {
        tinfoh.persist(tinfo);
    }
}

Answer 1

似乎库版本不匹配，这就是为什么当 spring 调用 SpringPersistenceUnitInfo 时出现 AbstractMethodError 的原因，请参阅此 question