SPRING数据-JPA+Eclipselink2.0失败

Question

在我的测试项目中，由于以下错误，Spring容器无法创建扩展JPararePository的bean。

原因：org.springframework.beans.factory.BeanCreationException：创建名为“sr svcInfomtrRepository”的bean时出错：FactoryBean在创建对象时引发异常；嵌套异常为java.lang.NosuchMethoderRror：javax.persistence.entityManager.getMetaModel（）ljavax/persistence/metaModel/metaModel；

这可能是与JPA版本相关的问题。

我在EclipeLink2.0(org.eclipse.persistence.jpa.persistenceProvider）的persistence.xml中指定了某些persistenceProvider。

你对这个问题有什么想法吗？

JPararePository类（）

package net.tjjang.learn.spring_jpa.repositories;
import net.tjjang.learn.spring_jpa.domain.SrSvcInfoMtr;

import org.springframework.data.domain.Page;
import org.springframework.data.domain.Pageable;
import org.springframework.data.jpa.repository.JpaRepository;
import org.springframework.transaction.annotation.Transactional;

@Transactional(readOnly = true)
public interface SrSvcInfoMtrRepository extends JpaRepository<SrSvcInfoMtr, String> {
    Page<SrSvcInfoMtr> findBySvc_nm(String svc_nm, Pageable pageable);
}

app-context.xml（不是app-context.xml的所有内容）

    <!-- for data access -->
<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource" 
    p:driverClassName="cubrid.jdbc.driver.CUBRIDDriver" p:url="jdbc:cubrid:localhost:30000:test:test::" 
    p:username="test" p:password="*******" p:initialSize="5" p:maxActive="10"> 
    </bean -->
<bean
    class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean"
    id="entityManagerFactory">
    <property name="dataSource" ref="dataSource" />
    <property name="loadTimeWeaver">
        <bean
            class="org.springframework.instrument.classloading.InstrumentationLoadTimeWeaver" />
    </property>
    <property name="persistenceUnitName" value="JpaPersistenceUnit" />
</bean>

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

<jpa:repositories base-package="net.tjjang.learn.spring_jpa" />
<import resource="infrastructure.xml" />

persistence.xml

    <persistence-unit name="JpaPersistenceUnit"
    transaction-type="RESOURCE_LOCAL">
    <provider>org.eclipse.persistence.jpa.PersistenceProvider</provider>
    <class>net.tjjang.learn.spring_jpa.domain.Car</class>
    <class>net.tjjang.learn.spring_jpa.domain.SrSvcInfoMtr</class>
    <properties>
        <property name="eclipselink.logging.level" value="INFO" />
    </properties>
</persistence-unit>

\org\springframework\spring-core\3.1.0.release\spring-core-3.1.0.release.jar

\commons-logging\commons-logging\1.1.1\commons-logging-1.1.1.jar

\org\springframework\spring-orm\3.1.0.release\spring-orm-3.1.0.release.jar

\org\springframework\spring-tx\3.1.0.release\spring-tx-3.1.0.release.jar

\org\springframework\spring-aspects\3.1.0.release.jar

\org\springframework\spring-context\3.1.0.release\spring-context-3.1.0.release.jar

\org\springframework\spring-expression\3.1.0.release.jar

\org\springframework\spring-context-support\3.1.0.release\spring-context-support-3.1.0.release.jar

\org\springframework\spring-beans\3.1.0.release\spring-beans-3.1.0.release.jar

\org\springframework\spring-test\3.1.0.release\spring-test-3.1.0.release.jar

\org\springframework\spring-instrument\3.1.0.release.jar

\junit\junit\4.8.2\junit-4.8.2.jar

\org\slf4j\slf4j-log4j12\1.6.0\slf4j-log4j12-1.6.0.jar

\log4j\log4j\1.2.16\log4j-1.2.16.jar

\cubrid\cubrid-jdbc\8.4.1.2032\cubrid-jdbc-8.4.1.2032.jar

\org\springframework\data\spring-data-jpa\1.0.3.release.jar

\org\springframework\data\spring-data-commons-core\1.1.0.release.jar

\org\hibernate\ejb3-persistence\1.0.2.ga\ejb3-persistence-1.0.2.ga.jar

Answer 1

Spring Data JPA需要JPA2.0。您已经将它的1.0版本放到了您的类路径中(ejb3-persistence-1.0.2.ga.jar)。确保使用支持JPA2.0的EclipseLink的最新版本。版本2.3.2是当前的发行版本。