请问spring怎么同时配置jdbc和hibernate链接？？？

yaowanpengLiferay 2014-01-07 03:17:11

我的代码：

<!-- dataSource1-hibernate -->	

	<bean id="dataSource1_hibernate" class="org.springframework.jdbc.datasource.DriverManagerDataSource">

		<property name="driverClassName">

			<value>org.springframework.jdbc.datasource.DriverManagerDataSource</value>

		</property>

		<!-- set-Proxool -->

		<property name="url" value="proxool.alias1_hibernate"></property>

	</bean>

	

	<!--  -->

	<bean name="jdbcTemplate" class="org.springframework.jdbc.core.JdbcTemplate">

		<property name="dataSource" ref="dataSource1_hibernate"/>

	</bean>

	

	<!-- sessionFactory1  org.springframework.orm.hibernate3.LocalSessionFactoryBean -->

	<bean id="sessionFactory"  class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean"> 

		<property name="dataSource">

			<ref local="dataSource1_hibernate"/>

		</property>

		<property name="mappingLocations">

			<list>

				<!-- load jbpm beans files -->

				<!--

				<value>classpath:jbpm.execution.hbm.xml</value>

				<value>classpath:jbpm.history.hbm.xml</value>

				<value>classpath:jbpm.identity.hbm.xml</value>

				<value>classpath:jbpm.repository.hbm.xml</value>

				<value>classpath:jbpm.task.hbm.xml</value>

				-->

				<!-- actomatic scan your define of bussiness beans 

				<value>classpath:com/kaide/workflow/bean/*/*.hbm.xml</value>

				-->

			</list>

		</property>

		

		<property name="packagesToScan">

			<value>com.kaide.bean</value>

		</property>

hibernate可以正常运行，但是我的jdbc测试的时候总是报错：空指针异常：

package com.kaide.kframe;



import java.sql.SQLException;

import java.sql.Statement;

import java.util.List;

import java.util.Map;



import javax.sql.DataSource;



import org.springframework.beans.factory.annotation.Autowired;

import org.springframework.context.annotation.Scope;

import org.springframework.jdbc.core.JdbcTemplate;

import org.springframework.stereotype.Repository;





@Scope("prototype")

@Repository

public class JdbcConnection{

	

	@Autowired

	private JdbcTemplate jdbcTemplate;

	

	/*public void setDataSource(DataSource dataSource){

		

		this.jdbcTemplate = new JdbcTemplate(dataSource);

	}

	*/

	

	public void queryTest(){

		

		 List<Map<String,Object>> list =

			  jdbcTemplate.queryForList("select id,pId from tree");

		 

		 

		 System.out.println(list.size());

	}

	



		

}