c3p0连接池配置问题

正确配置文件

 1 <?xml version="1.0" encoding="UTF-8"?> 2  3 <c3p0-config> 4  5     <named-config name="mvcapp"> 6         <PRoperty name="user">root</property> 7         <property name="passWord">Ouyangan</property> 8         <property name="driverClass">com.MySQL.jdbc.Driver</property> 9         <property name="jdbcUrl">jdbc:mysql://localhost:3306/mysql</property>10 11         <property name="acquireIncrement">5</property>12         <property name="initialPoolSize">10</property>13         <property name="minPoolSize">10</property>14         <property name="maxPoolSize">15</property>15 16         <!-- intergalactoApp adopts a different approach to configuring statement 17             caching -->18         <property name="maxStatements">20</property>19         <property name="maxStatementsPerConnection">5</property>20 21     </named-config>22 </c3p0-config>

　　整个过程是看视频对着敲得,但是在这一行出现错误.

<property name="jdbcUrl">jdbc:mysql:///localhost:3306/mysql</property>

　　正确写法是"//"

<property name="jdbcUrl">jdbc:mysql://localhost:3306/mysql</property>