org.hibernate.boot.registry.classloading.spi.ClassLoadingException：[org.hibernate.engine.jdbc.dialect.spi.DialectResolver]

Question

我正在使用Spring orm创建一个Java项目。 请在我的applicationContext文件下面找到：

  <?xml version="1.0" encoding="UTF-8"?>
   <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:jdbc="http://www.springframework.org/schema/jdbc" 
    xmlns:jee="http://www.springframework.org/schema/jee"
   xmlns:jms="http://www.springframework.org/schema/jms" xmlns:tx="http://www.springframework.org/schema/tx"
   xsi:schemaLocation="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.xsd   
    http://www.springframework.org/schema/jdbc 
    http://www.springframework.org/schema/jdbc/spring-jdbc.xsd   
    http://www.springframework.org/schema/jee 
    http://www.springframework.org/schema/jee/spring-jee.xsd   
    http://www.springframework.org/schema/jms 
    http://www.springframework.org/schema/jms/spring-jms.xsd   
    http://www.springframework.org/schema/tx 
    http://www.springframework.org/schema/tx/spring-tx.xsd">

    <context:component-scan base-package="mybasePackage"/>

    <bean id="myProps" class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
       <property name="locations">
        <list>
            <value>classpath*:database.properties</value>
        </list>
      </property>
      <property name="ignoreUnresolvablePlaceholders" value="true"/>
   </bean>

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

  <bean id="jdbcTemplate" class="org.springframework.jdbc.core.JdbcTemplate">
    <property name="dataSource" ref="dataSource"/>
</bean>

 <bean id="sessionFactory" class="org.springframework.orm.hibernate5.LocalSessionFactoryBean">
    <property name="dataSource" ref="dataSource"/>
    <property name="packagesToScan" value="mypackage"/>
    <property name="hibernateProperties">
        <props>
            <prop key="hibernate.dialect">org.hibernate.dialect.Oracle12cDialect</prop>
            <prop key="hibernate.show_sql">true</prop>
            <prop key="hibernate.jdbc.batch_size">20</prop>
        </props>
     </property>
  </bean>

  <bean id="myDao" class="MyDaoImpl">
    <property name="jdbcTemplate" ref="jdbcTemplate"/>
    <property name="sessionFactory" ref="sessionFactory"/>
  </bean>

  <bean id="transactionManager" class="org.springframework.orm.hibernate5.HibernateTransactionManager">
    <property name="sessionFactory" ref="sessionFactory"/>
  </bean>

  <tx:annotation-driven transaction-manager="transactionManager"/>
</beans>

请在下面找到相关性的快照：

    <dependency>
        <groupId>org.hibernate</groupId>
        <artifactId>hibernate-core</artifactId>
        <version>5.2.17.Final</version>
    </dependency>
    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-context</artifactId>
        <version>5.0.6.RELEASE</version>
    </dependency>
    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-orm</artifactId>
        <version>5.0.6.RELEASE</version>
    </dependency>
    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-jms</artifactId>
        <version>5.0.6.RELEASE</version>
    </dependency>

现在在运行时，我们遇到以下异常：

Caused by: 
  org.hibernate.boot.registry.classloading.spi.ClassLoadingException: Unable to load class [com.frevvo.hibernate.FrevvoDialectResolver]
at org.hibernate.boot.registry.classloading.internal.ClassLoaderServiceImpl.classForName(ClassLoaderServiceImpl.java:348)
org.springframework.beans.factory.BeanCreationException: Error creating bean 
with name 'sessionFactory' defined in class path resource 
[spring/applicationContext.xml]: Invocation of init method failed; nested 
exception is org.hibernate.service.spi.ServiceException: Unable to create 
requested service [org.hibernate.engine.jdbc.dialect.spi.DialectResolver]

我们正在使用Weblogic版本12.2.1。Frevvo是部署在weblogic服务器中的默认应用程序（内置）。

任何人都可以对此解决吗？