Hibernate设置使用Tomcat中的连接池
1.修改Tomcat的context.xml文件
<Context reloadable="true"> <Resource name="jdbc/oracle" auth="Container" type="javax.sql.DataSource" maxActive="100" maxIdle="30" maxWait="10000" username="scott" password="tiger" deiverClassName="oracle.jdbc.Oracle.Driver" url="jdbc:oracle:thin:@localhost:1521:test"/> <Resource name="jdbc/mysal" auth="Container" type="javax.sql.DataSource" maxActive="100" maxIdle="30" maxWait="10000" username="root" password="mysqladmin" deiverClassName="com.mysql.jdbc.Driver" url="jdbc:mysql://localhost/test"/></Context>?
2.修改hibernate.cfg.xml配置文件
<?xml version='1.0' encoding='utf-8'?><!DOCTYPE hibernate-configuration PUBLIC "-//Hibernate/Hibernate Configuration DTD 3.0//EN" "http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd"><hibernate-configuration> <session-factory><property name="connection.datasource">java:comp/env/jdbc/oracle</property> <!-- SQL dialect --> <property name="dialect">org.hibernate.dialect.Oracle9iDialect</property> <!-- Enable Hibernate's current session context --> <property name="current_session_context_class">org.hibernate.context.ManagedSessionContext</property> <!-- Disable the second-level cache --> <property name="cache.provider_class">org.hibernate.cache.NoCacheProvider</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">create</property> <mapping resource="org/hibernate/tutorial/domain/Person.hbm.xml"/> </session-factory></hibernate-configuration>
