스프링 주석을 사용하여 jdbcTemplate의 인스턴스를 가져 오지 못했습니다.

Question

데이터베이스 호출을 작성하기 위해 jdbcTemplate을 사용하고 있지만 autowired했지만 jdbcTemplate 인스턴스가 없습니다. 봄 applicationContext.xml에서

package com.mypackage.dao 
@Repository 
public class CustomerDaoImpl implements CustomerDao { 

private JdbcTemplate jdbcTemplate; 

@Autowired 
public void setDataSource(DataSource dataSource) { 
    this.jdbcTemplate = new JdbcTemplate(dataSource); 
} 

public Customer findCustomer(){ 
     ........... 
    jdbcTemplate.execute ...... 
     ........... 
    } 
} 

는

<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource"> 
    <property name="driverClassName" value="${database.driverClassName}" /> 
    <property name="url" value="${database.url}" /> 
    <property name="username" value="${database.username}" /> 
    <property name="password" value="${database.password}" /> 
    <property name="initialSize" value="1" /> 
    <property name="maxActive" value="3" /> 
</bean> 

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

database.properties 어떤 영역에서 내가 실수를 만들고있어

database.url=jdbc:oracle:thin:@myhost:1521:OQA1 
database.username=my_app 
database.password=my_app_password 
database.driverClassName=oracle.jdbc.OracleDriver 

파일?

---------------- 편집 : 상위 계층을 추가 ----------------

package com.mypackage.rest 

    @Service("customerResource") 
    @Path("/customer") 
    public class CustomerResource extends AbstractResource{ 

    @Autowired 
    private CustomerDao customerDao; 

    } 

Answer 1

드라이버 클래스가 잘못되었습니다.

database.driverClassName=oracle.jdbc.driver.OracleDriver