如何将hibernate.cfg.xml配置为applicationContext.xml作为dataSource？ [英] How configure hibernate.cfg.xml to applicationContext.xml as dataSource?

问题描述

我的java根目录下有 hibernate.cfg.xml 文件。

这是我的 applicationContext.xml 文件。

 <？xml version =1.0encoding =UTF-8？> 
< beans xmlns =http://www.springframework.org/schema/beans
 xmlns：xsi =http://www.w3.org/2001/XMLSchema-instancexmlns ：context =http://www.springframework.org/schema/context
 xmlns：jpa =http://www.springframework.org/schema/data/jpaxmlns：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-4.1.xsd 
 http：// www .springframework.org / schema / data / jpa http://www.springframework.org/schema/data/jpa/spring-jpa-1.3.xsd 
 http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.1.xsd\"> 
 
< context：component-scan base-package =com.nought> 
< context：exclude-filter type =annotation
 expression =org.springframework.stereotype.Controller/> 
< / context：component-scan> 
 
< bean id =transactionManagerclass =org.springframework.orm.jpa.JpaTransactionManager> 
< property name =entityManagerFactoryref =entityManagerFactory/> 
< / bean> 
 
< tx：注解驱动的事务管理器=transactionManager/> 
 
< bean id =entityManagerFactory
 class =org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean> 
< property name =persistenceUnitNamevalue =persistenceUnit/> 
< property name =dataSourceref =dataSource/> 
< / bean> 
 
< jpa：repositories base-package =com.nought.repository>< / jpa：repositories> 
 
< / beans> 
  

如何使用hibernate.cfg.xml文件将数据源添加到applicationContext.xml。

另外我是否想在applicationContext中实现一个包含 org.springframework.orm.hibernate4.LocalSessionFactoryBean 的beansessionFactory .xml ??

如果是，我想要做什么改变??

有人可以帮忙吗

cfg.xml
$ b

 < ;! 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 =connection.datasource> java：comp / env / jdbc / oracle< / property> 
< property name =dialect> 
 org.hibernate.dialect.Oracle9iDialect 
< / property> 
 
 ..其他配置在这里..... 
< / session-factory> 
< / hibernate-configuration> 
  

添加您的applicationContext.xml。

 < bean name =sessionFactoryclass =org.springframework.orm.hibernate4.LocalSessionFactoryBean> 
 
< property name =configLocationvalue =classpath：hibernate.cfg.xml/> 
< property name =mappingResources> 
< list> 
<值> ...您的hbm文件位置...< /值> 
< / list> 
< / property> 
< / bean> 
  

I have hibernate.cfg.xml file in my java root directory.

Here is my applicationContext.xml file.

<?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:jpa="http://www.springframework.org/schema/data/jpa" 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-4.1.xsd
        http://www.springframework.org/schema/data/jpa http://www.springframework.org/schema/data/jpa/spring-jpa-1.3.xsd
        http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.1.xsd">

    <context:component-scan base-package="com.nought">
        <context:exclude-filter type="annotation"
            expression="org.springframework.stereotype.Controller" />
    </context:component-scan>

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

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

    <bean id="entityManagerFactory"
        class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
        <property name="persistenceUnitName" value="persistenceUnit" />
        <property name="dataSource" ref="dataSource" />
    </bean>

    <jpa:repositories base-package="com.nought.repository"></jpa:repositories>

</beans>

How I add a data source to applicationContext.xml using hibernate.cfg.xml file.

Also Do I want to implement a bean "sessionFactory" that contain with org.springframework.orm.hibernate4.LocalSessionFactoryBean in applicationContext.xml ??

If do, what changes that I want to do??

Can someone please help me??

解决方案

Here is sample of how of hibernate.cfg.xml and how to configure your sessionFactory with it.

cfg.xml

<!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="connection.datasource">java:comp/env/jdbc/oracle</property>
    <property name="dialect">
        org.hibernate.dialect.Oracle9iDialect
    </property>

    .. other config goes here.....
   </session-factory>
</hibernate-configuration>

Add this your applicationContext.xml.

<bean name="sessionFactory" class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">

        <property name="configLocation" value="classpath:hibernate.cfg.xml" />
        <property name="mappingResources">
            <list>              
                <value>...your hbm file location...</value>
            </list>
        </property>
    </bean>

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