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  • 使用spring获取数据源出现java.sql.SQLException: Access denied for user 'Administrator'@'localhost' (using password: YES)问题

    使用spring获取数据源出现java.sql.SQLException: Access denied for user 'Administrator'@'localhost' (using password: YES)问题

    driverClass=com.mysql.cj.jdbc.Driver
    jdbcUrl=jdbc:mysql://localhost:3306/ssmbuild?useUnicode=true&characterEncoding=UTF-8&useSSL=false&serverTimezone=GMT%2B8&zeroDateTimeBehavior=convertToNull
    username=root
    password=123456
    

    原因是因为username可能与系统变量同名导致,把username改成user就好了,然后再在spring中获取即可

     <bean id="datasource" class="com.mchange.v2.c3p0.ComboPooledDataSource">
            <property name="driverClass" value="${driverClass}"/>
            <property name="jdbcUrl" value="${jdbcUrl}"/>
            <property name="user" value="${user}"/>    
            <property name="password" value="${password}"/>
            <property name="maxPoolSize" value="30"/>
            <property name="minPoolSize" value="10"/>
            <property name="autoCommitOnClose" value="false"/>
            <property name="checkoutTimeout" value="10000"/>
            <property name="acquireRetryAttempts" value="2"/>
        </bean>
    
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  • 原文地址:https://www.cnblogs.com/myblogswcz/p/12771253.html
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