需要導入基本的包hibernate下的bin下的required和同bin下optional里的c3p0包下的所有jar文件，當然要導入mysql的驅動包了。下麵需要註意的是hibernate的版本就好了。 <?xml version="1.0" encoding="UTF-8"?> <!DOCTY ...
需要導入基本的包hibernate下的bin下的required和同bin下optional里的c3p0包下的所有jar文件，當然要導入mysql的驅動包了。下麵需要註意的是hibernate的版本就好了。
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE hibernate-configuration PUBLIC "-//Hibernate/Hibernate Configuration DTD 3.0//EN" "http://www.hibernate.org/dtd/hibernate-configuration-3.0.dtd">
<hibernate-configuration>
<session-factory>
<!-- Database connection settings -->
<property name="connection.driver_class">com.mysql.jdbc.Driver</property>
<property name="connection.url">jdbc:mysql://localhost:3306/news</property>
<property name="connection.username">root</property>
<property name="connection.password">123</property>
<!-- C3p0數據源-->
<property name="hibernate。c3p0.max_size">20</property>
<property name="hibernate。c3p0.min_size">1</property>
<property name="hibernate。c3p0.timeout">5000</property>
<property name="hibernate。c3p0.max_statements">100</property>
<property name="hibernate。c3p0.idle_test_period">3000</property>
<property name="hibernate。c3p0.acquire_increment">2</property>
<property name="hibernate。c3p0.validate">true</property>
<!-- SQL dialect -->
<property name="dialect">org.hibernate.dialect.MySQLDialect</property>
<!-- Echo all executed SQL to stdout -->
<property name="show_sql">true</property>
<!-- Drop and re-create the database schema on startup -->
<property name="hbm2ddl.auto">update</property>
<!-- 將sql腳本進行格式輸出 -->
<property name="hibernate.format_sql">true</property>
<!-- 羅列所有的持久化類的名字 -->
<mapping class="com.news.News" />
</session-factory>
</hibernate-configuration>
