commons-dbcp commons-pool 包缺失报错处理

简述：

记录一个应用服务器启动是，加载数据源报错的的bug

applicationContext-constants.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:tx="http://www.springframework.org/schema/tx"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd"> <bean id="propertyConfigurer"
class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
<property name="locations">
<list>
<value>classpath:jdbc.properties</value>
<value>classpath:system.properties</value>
</list>
</property>
</bean>
</beans>

applicationContext-dao.xml

<?xml version="1.0" encoding="UTF-8"?>
<!-- 指定Spring配置文件的Schema信息 -->
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:aop="http://www.springframework.org/schema/aop"
xmlns:tx="http://www.springframework.org/schema/tx"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.5.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.5.xsd"> 
<!-- 定义数据源Bean-->
<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource"
depends-on="propertyConfigurer">
<property name="driverClassName" value="${driverClassName}" />
<!-- 根据部署的数据库做配置 -->
<property name="url" value="${dbUrl}" />
<property name="username" value="${dbUserName}" />
<property name="password" value="${dbPassword}" />
</bean>

<bean id="jdbcTemplate" class="org.springframework.jdbc.core.JdbcTemplate">
<property name="dataSource">
<ref local="dataSource" />
</property>
</bean>

<!-- 	<bean id="appDao" class="com.anialy.webproj.dao.AppDao">
<property name="jdbcTemplate">
<ref local="jdbcTemplate" />
</property>
</bean> -->

</beans>

commons-dbcp



commons-pool



之后再Maven中加入了上述的两个依赖项

<dependency>
<groupId>commons-dbcp</groupId>
<artifactId>commons-dbcp</artifactId>
<version>20030825.184428</version>
</dependency>
<dependency>
<groupId>commons-pool</groupId>
<artifactId>commons-pool</artifactId>
<version>20030825.183949</version>
</dependency>

之后服务器正常启动