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  • Cannot create JDBC driver of class '' for connect URL 'jdbc:mysql://127.0.0.1:3306/test'

    原来的配置如下:

    <?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:p="http://www.springframework.org/schema/p"
        xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.1.xsd">
    
    
        <bean id="dataSource"
            class="org.apache.commons.dbcp.BasicDataSource">
            <property name="url" value="jdbc:mysql://127.0.0.1:3306/test"></property>
         <!--<property name="url" value="jdbc:mysql://localhost/test?user=root&password=root" />-->
            <property name="username" value="root"></property>
            <property name="password" value="root"></property>
        </bean>
    </beans>

    项目部署时没有报错,在进行增删改查时报错:Cannot create JDBC driver of class '' for connect URL 'jdbc:mysql://127.0.0.1:3306/test'

    错误信息的意思是没有找到driver,仔细一看,在dataSource中少了driver这个属性,加上即可,正确配置如下:

    <?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:p="http://www.springframework.org/schema/p"
        xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.1.xsd">
    
    
        <bean id="dataSource"
            class="org.apache.commons.dbcp.BasicDataSource">
            <!--添加Driver-->
            <property name="driverClassName" value="com.mysql.jdbc.Driver"/>
            <property name="url" value="jdbc:mysql://127.0.0.1:3306/test"></property>
            <property name="username" value="root"></property>
            <property name="password" value="xuexi"></property>
        </bean>
    </beans>    
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  • 原文地址:https://www.cnblogs.com/Richard-xie/p/3550497.html
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