Spring配置c3p0時報錯。沒看懂是什么原因.請大家?guī)兔?/h1>

<beans?xmlns="http://www.springframework.org/schema/beans"??????
??????xmlns:mvc="http://www.springframework.org/schema/mvc"??????
??????xmlns:tx="http://www.springframework.org/schema/tx"??????
??????xmlns:aop="http://www.springframework.org/schema/aop"??????
??????xmlns:context="http://www.springframework.org/schema/context"??????
??????xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"??????????????????
??????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/mvc?
????????????????http://www.springframework.org/schema/mvc/spring-mvc.xsd??????
????????????????http://www.springframework.org/schema/tx??????????
????????????????http://www.springframework.org/schema/tx/spring-tx.xsd?????????
????????????????http://www.springframework.org/schema/aop??????????
????????????????http://www.springframework.org/schema/aop/spring-aop.xsd?">???????????????????
???????<!--?數(shù)據(jù)源?-->????????????
<bean?id="datasourceId"?class="com.mchange.v2.c3p0.ComboPooledDataSource">?????????
??????????<property?name="?driverClass"?value="com.mysql.jdbc.Driver"/>????????????
??????????<property?name="jdbcUrl"?value="jdbc:mysql://localhost:3306/test"/>?????????
??????????<property?name="user"?value="root"/>???????????
??????????<property?name="password"?value="000000"/>?????????
</bean>????????
???????<!--?創(chuàng)建模板?-->??????????
<bean?id="JdbcTemplateId"?class="org.springframework.jdbc.jdbc.core.JdbcTemplate">???
?????????<property?name="datasource"?ref="datasourceId"/>
</bean>????????????????????????
<bean?id="UserId"?class="com.dao.UserDao">????????????????
????????<property?name="JdbcTemplate"?ref="JdbcTemplate"/>????????????????????????????????????????????????????????????????</bean></beans>

以上是xml文件

以下為Dao文件

public?class?UserDao?{?????????	???????
?????private?JdbcTemplate?jdbc;	
?????public?void?setJdbc(JdbcTemplate?jdbc)?{		
?????		this.jdbc?=?jdbc;			
?????}	
?????public?void?update(User?user){???
????????String?sql?=?"update?t_user??set?userName=?,passWord=??where?id=?";	
????????Object[]?args?=?{user.getId(),user.getUserName(),user.getPassWord()};	
????????jdbc.update(sql,?args);	
????????}
?????}

測試如下:

public?class?App?{	
????????public?static?void?main(String[]?args)?{	
?????????????User?user?=?new?User();?	???
?????????????user.setId(1);	?????
?????????????user.setUserName("jr");	?????
?????????????user.setPassWord("1234");		
?????????????ApplicationContext?ac?=?new?ClassPathXmlApplicationContext("bean.xml");		
?????????????UserDao?userDao?=??(UserDao)?ac.getBean("UserId");		
?????????????userDao.update(user);	
?????????????}
???????}

jar包如下: