Hibernate JPA整合C3P0的配置文件

瓷青

于 2018-09-09 22:46:41 发布

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分类专栏： hibernate 文章标签： java hibernate jpa配置 c3p0

本文链接：https://blog.youkuaiyun.com/a13465515551d/article/details/82563508

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注意路径
src/META-INF/persistence.xml

<?xml version="1.0" encoding="UTF-8"?>
<persistence xmlns="http://xmlns.jcp.org/xml/ns/persistence"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/persistence
             http://xmlns.jcp.org/xml/ns/persistence/persistence_2_1.xsd"
    version="2.1">

    <persistence-unit name="jpa">

        <provider>org.hibernate.jpa.HibernatePersistenceProvider</provider>

        <properties>
            <property name="hibernate.connection.driver_class" value="com.mysql.jdbc.Driver" />
            <property name="hibernate.connection.url" value="jdbc:mysql://localhost:3306/test" />
            <property name="hibernate.connection.username" value="root" />
            <