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>