spring+mybatis出现NoSuchBeanDefinitionException

问题描述：已进行mapper层，dataSource的测试也显示同一个异常：
Test类：
public class Test {
ApplicationContext ac;
@Before
public void Before(){
ac=new ClassPathXmlApplicationContext(new String[]{"classpath*:spring-mybatis.xml"});
}

@org.junit.Test
public void Test1(){

Object s=ac.getBean("propertyConfigurer");

    System.out.println(s);
}

}

org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'propertyConfigurer' is defined
at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeanDefinition(DefaultListableBeanFactory.java:687)
at org.springframework.beans.factory.support.AbstractBeanFactory.getMergedLocalBeanDefinition(AbstractBeanFactory.java:1168)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:281)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194)
at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:956)
at com.dao.Test.Test1(Test.java:26)

把jdbc.properties,spring.xml,spring-mybatis.xml放到src/main/resources下吧

spring-mybatis.xml
<?xml version="1.0" encoding="UTF-8"?>
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:p="http://www.springframework.org/schema/p"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.1.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.1.xsd
http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd" default-autowire="byName">
context:annotation-config/

class="org.springframework.jdbc.datasource.DataSourceTransactionManager">

 <context:component-scan base-package="com.dao"/>
    <bean id="propertyConfigurer" class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
  <property name="location" value="classpath:jdbc.properties"></property>
   </bean>

   <bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close">
   <property name="driverClassName" value="${jdbc.driverClassName}"></property>
   <property name="url" value="${jdbc.url}"></property>
   <property name="username" value="${jdbc.username}"></property>
   <property name="password" value="${jdbc.password}"></property>
   </bean>

  <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
  <property name="dataSource" ref="dataSource"></property>
  <property name="mapperLocations" value="classpath:com/dao/*.xml"></property>
  </bean>

  <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer" autowire="byName">
  <property name="basePackage" value="com.dao"></property>
  <property name="sqlSessionFactoryBeanName" value="sqlSessionFactory" />
  </bean>

   <bean id="transactionManager"
  class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
  <property name="dataSource" ref="dataSource"></property>
  </bean>
    </beans>

propertyConfigurer这个bean是使用xml配置还是使用注解？开启了自动扫描了么？

No bean named 'propertyConfigurer' is defined，，这个propertyConfigurer有问题

<value>classpath: conf/sqlmap/jdbc.properties </value>

加个 看看