java - Spring + Hibernate 异常映射

Question

我在应用程序启动时遇到错误。我不太明白为什么会出现这个错误以及如何纠正它。我得到了这个异常(exception)(我没有显示所有回溯):

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'rssStreamServiceImpl': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private com.rssviewer.dao.RssStreamDAO com.rssviewer.service.RssStreamServiceImpl.rssStreamDAO; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'rssStreamDAOImpl': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private org.hibernate.SessionFactory com.rssviewer.dao.RssStreamDAOImpl.sessionFactory; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in ServletContext resource [/WEB-INF/hibernate-context.xml]: Invocation of init method failed; nested exception is org.hibernate.MappingException: An AnnotationConfiguration instance is required to use <mapping class="com.rssviewer.domain.RssStream"/>

我的 hibernate 配置:

<?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:tx="http://www.springframework.org/schema/tx"
        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
      ">

    <!-- Enable annotation style of managing transactions -->
    <tx:annotation-driven transaction-manager="transactionManager" />

    <!-- Declare a datasource that has pooling capabilities-->
    <bean name="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource">
        <property name="driverClassName" value="org.sqlite.JDBC" />
        <property name="url" value="jdbc:sqlite:/home/ivan/projects/Java/RssViewer/test.db" />
        <property name="username" value="" />
        <property name="password" value="" />
    </bean>
    <bean id="sessionFactory" class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">
        <property name="dataSource" ref="dataSource"/>
        <property name="configLocation" value="/WEB-INF/hibernate.cfg.xml" />
        <property name="configurationClass" value="org.hibernate.cfg.Configuration" />
    </bean>

    <!-- Declare a transaction manager-->
    <bean id="transactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager">
        <property name="sessionFactory" ref="sessionFactory" />
    </bean>
          <!--p:sessionFactory-ref="sessionFactory" />-->

</beans>

文件 hibernate.cfg.xml:

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE hibernate-configuration PUBLIC
        "-//Hibernate/Hibernate Configuration DTD 3.0//EN"
        "http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">

<hibernate-configuration>
    <session-factory>
        <property name="hibernate.dialect">com.applerao.hibernatesqlite.dialect.SQLiteDialect</property>
        <!-- Enable this to see the SQL statements in the logs-->
        <property name="show_sql">false</property>
        <!-- This will drop our existing database and re-create a new one.
                Existing data will be deleted! -->
        <property name="hbm2ddl.auto">create</property>
        <mapping class="com.rssviewer.domain.RssStream"/>
    </session-factory>
</hibernate-configuration>

我的依赖项:

<properties>
        <spring.version>4.1.1.RELEASE</spring.version>
    </properties>

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

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

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

        <dependency>
            <groupId>javax.servlet.jsp</groupId>
            <artifactId>jsp-api</artifactId>
            <version>2.1</version>
            <scope>provided</scope>
        </dependency>

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

        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-tx</artifactId>
            <version>${spring.version}</version>
            <type>jar</type>
            <scope>compile</scope>
        </dependency>
        <dependency>
            <groupId>org.hibernate</groupId>
            <artifactId>hibernate-core</artifactId>
            <version>3.6.10.Final</version>
        </dependency>

        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-orm</artifactId>
            <version>${spring.version}</version>
            <type>jar</type>
            <scope>compile</scope>
        </dependency>

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

        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>4.11</version>
            <scope>test</scope>
        </dependency>

        <dependency>
            <groupId>javax.persistence</groupId>
            <artifactId>persistence-api</artifactId>
            <version>1.0.2</version>
            <scope>provided</scope>
        </dependency>

        <dependency>
            <groupId>com.applerao</groupId>
            <artifactId>hibernatesqlite</artifactId>
            <version>1.0</version>
        </dependency>

        <dependency>
            <groupId>org.xerial</groupId>
            <artifactId>sqlite-jdbc</artifactId>
            <version>3.7.2</version>
        </dependency>

        <dependency>
            <groupId>org.hibernate</groupId>
            <artifactId>hibernate-annotations</artifactId>
            <version>3.5.6-Final</version>
        </dependency>

    </dependencies>

如何修复此错误？如果您还需要添加其他内容，请写信。

Answer 1

试试这个:打开 hibernate.cfg.xml 文件并设置

hibernate.dialect

配置属性为

org.hibernate.dialect.SQLiteDialect

而不是

com.applerao.hibernatesqlite.dialect.SQLiteDialect

更新:

<hibernate-configuration>
<session-factory>
    <property name="hibernate.dialect">org.hibernate.dialect.SQLiteDialect</property>
 </session-factory> 
</hibernate-configuration>

希望这能奏效。