MySQL_8.021 的Srping配置文件

 MySql 

create connection SQLException, url: jdbc:mysql:///test, errorCode 1045, state 28000

 <! mysql 驱动 URL 变更写法 -->
    <bean id="dataSource" class="com.alibaba.druid.pool.DruidDataSource" destroy-method="close">
        <property name="driverClassName" value="com.mysql.cj.jdbc.Driver"></property>
        <property name="url" value="jdbc:mysql:///test?serverTimezone=GMT"></property>
        <property name="username" value="root"></property>
        <property name="password" value="123456789"></property>
    </bean>

 

	<bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource">
	    <property name="driverClass" value="com.mysql.cj.jdbc.Driver"></property>
        <property name="jdbcUrl" value="jdbc:mysql://localhost:3306/test?useSSL=false&amp;serverTimezone=Hongkong&amp;characterEncoding=utf-8&amp;autoReconnect=true"></property>
        <property name="user" value="root"></property>
        <property name="password" value="lyp12345"></property>
        <property name="initialPoolSize" value="10"></property>
        <property name="minPoolSize" value="10"></property>
        <property name="maxPoolSize" value="20"></property>
	 </bean>

c3p0-0.9.5.2
mchange-commons-java-0.2.15
mysql-connector-java-8.0.11

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