请问,hibernate 配置链接oracle 11g这样配置为什么报错?

J2EE 码拜 6年前 (2015-04-20) 679次浏览 0个评论

这是我的配置文件,但是链接不起来.

<hibernate-configuration>
	<session-factory>
		<property name="hibernate.connection.driver_class">oracle.jdbc.driver.OracleDriver</property>    
		<property name="hibernate.connection.url">jdbc:oracle:thin:@LOCALHOST:1521:ORCL</property>   
	    <property name="hibernate.connection.username">SCOTT</property>
	    <property name="hibernate.connection.password">tiger</property>
	    <property name="hibernate.dialect">org.hibernate.dialect.OracleDialect</property>
	    <property name="hibernate.show_sql">true</property>
	    <property name="hibernate.hbm2ddl.auto">update</property>


		<mapping resource="user.hbm.xml"/>
		<mapping resource="friend.hbm.xml"/>
		<mapping resource="userinfo.hbm.xml"/>
		<mapping resource="offlinemessage.hbm.xml"/>
	</session-factory>
</hibernate-configuration>

以下是报错信息

Hibernate Dialect must be explicitly set
	at org.hibernate.dialect.DialectFactory.determineDialect(DialectFactory.java:57)
	at org.hibernate.dialect.DialectFactory.buildDialect(DialectFactory.java:39)
	at org.hibernate.cfg.SettingsFactory.determineDialect(SettingsFactory.java:426)
	at org.hibernate.cfg.SettingsFactory.buildSettings(SettingsFactory.java:128)
	at org.hibernate.cfg.Configuration.buildSettingsInternal(Configuration.java:2090)
	at org.hibernate.cfg.Configuration.buildSettings(Configuration.java:2086)
	at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1311)
	at org.fw.utils.HibernateSessionFactory.<clinit>(HibernateSessionFactory.java:32)
	at org.fw.qq.server.QQServer$1.actionPerformed(QQServer.java:46)
	at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2018)
	at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2341)
	at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402)
	at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259)
	at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:252)
	at java.awt.Component.processMouseEvent(Component.java:6505)
	at javax.swing.JComponent.processMouseEvent(JComponent.java:3320)
	at java.awt.Component.processEvent(Component.java:6270)
	at java.awt.Container.processEvent(Container.java:2229)
	at java.awt.Component.dispatchEventImpl(Component.java:4861)
	at java.awt.Container.dispatchEventImpl(Container.java:2287)
	at java.awt.Component.dispatchEvent(Component.java:4687)
	at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4832)
	at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4492)
	at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4422)
	at java.awt.Container.dispatchEventImpl(Container.java:2273)
	at java.awt.Window.dispatchEventImpl(Window.java:2719)
	at java.awt.Component.dispatchEvent(Component.java:4687)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:735)
	at java.awt.EventQueue.access$200(EventQueue.java:103)
	at java.awt.EventQueue$3.run(EventQueue.java:694)
	at java.awt.EventQueue$3.run(EventQueue.java:692)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
	at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:87)
	at java.awt.EventQueue$4.run(EventQueue.java:708)
	at java.awt.EventQueue$4.run(EventQueue.java:706)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:705)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:242)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:161)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:150)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:146)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:138)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:91)

请教正确的配置方法.

请问,hibernate 配置链接oracle 11g这样配置为什么报错?
40分
SSH中的H最主要解决的是ORM,实体和数据库里面数据的映射,连接数据库我们是写在spring里面实现的,通过依赖注入把H注入到S中,代码如下:
 <!– dataSource injection–>
    <bean id=”DataSource” class=”org.springframework.jdbc.datasource.DriverManagerDataSource” >
        <property name=”driverClassName” value=”com.mysql.jdbc.Driver”/>
        <property name=”url” value=”jdbc:mysql://localhost:3306/tna”/>
        <property name=”username” value=”root”/>
        <property name=”password” value=”root”/>
    </bean>
    
    <!– sessionFactory injection–>
    <bean id=”SessionFactory” class=”org.springframework.orm.hibernate3.LocalSessionFactoryBean”>
        <property name=”dataSource” ref=”DataSource”/>
        <property name=”hibernateProperties”>
            <props>
                <prop key=”hibernate.dialect”>org.hibernate.dialect.DerbyDialect</prop>
                <prop key=”hibernate.show_sql”>true</prop>
                <prop key=”hibernate.format_sql”>true</prop>
            </props>
        </property>
        <property name=”mappingResources”>
            <list>
                <value>com/oracle/tna/domain/User.hbm.xml</value>
                <value>com/oracle/tna/domain/Item.hbm.xml</value>
                <value>com/oracle/tna/domain/Score.hbm.xml</value>
                <value>com/oracle/tna/domain/Admin.hbm.xml</value>
                <value>com/oracle/tna/domain/Userscore.hbm.xml</value>
            </list>
        </property>
    </bean>

    <!– hibernateTemplate injection–>
    
    <bean id=”HibernateTemplate” class=”org.springframework.orm.hibernate3.HibernateTemplate”>
        <property name=”sessionFactory” ref=”SessionFactory”/>
    </bean>

请问,hibernate 配置链接oracle 11g这样配置为什么报错?
60分
你把里面的数据库的部分改一下,我这个是mysql数据库,别的都一样
请问,hibernate 配置链接oracle 11g这样配置为什么报错?
引用 2 楼 jianlll3 的回复:

你把里面的数据库的部分改一下,我这个是mysql数据库,别的都一样

多谢,我找到问题了,少了一句代码,你说的这个是一个问题,多谢,。
configuration.configure(configFile)

请问,hibernate 配置链接oracle 11g这样配置为什么报错?
引用 1 楼 jianlll3 的回复:

SSH中的H最主要解决的是ORM,实体和数据库里面数据的映射,连接数据库我们是写在spring里面实现的,通过依赖注入把H注入到S中,代码如下:
 <!– dataSource injection–>
    <bean id=”DataSource” class=”org.springframework.jdbc.datasource.DriverManagerDataSource” >
        <property name=”driverClassName” value=”com.mysql.jdbc.Driver”/>
        <property name=”url” value=”jdbc:mysql://localhost:3306/tna”/>
        <property name=”username” value=”root”/>
        <property name=”password” value=”root”/>
    </bean>
    
    <!– sessionFactory injection–>
    <bean id=”SessionFactory” class=”org.springframework.orm.hibernate3.LocalSessionFactoryBean”>
        <property name=”dataSource” ref=”DataSource”/>
        <property name=”hibernateProperties”>
            <props>
                <prop key=”hibernate.dialect”>org.hibernate.dialect.DerbyDialect</prop>
                <prop key=”hibernate.show_sql”>true</prop>
                <prop key=”hibernate.format_sql”>true</prop>
            </props>
        </property>
        <property name=”mappingResources”>
            <list>
                <value>com/oracle/tna/domain/User.hbm.xml</value>
                <value>com/oracle/tna/domain/Item.hbm.xml</value>
                <value>com/oracle/tna/domain/Score.hbm.xml</value>
                <value>com/oracle/tna/domain/Admin.hbm.xml</value>
                <value>com/oracle/tna/domain/Userscore.hbm.xml</value>
            </list>
        </property>
    </bean>

    <!– hibernateTemplate injection–>
    
    <bean id=”HibernateTemplate” class=”org.springframework.orm.hibernate3.HibernateTemplate”>
        <property name=”sessionFactory” ref=”SessionFactory”/>
    </bean>

谢谢回答


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