[代码] JNDI方式
1、SpringJNDI数据源配置信息: |
<bean id="dataSource"class="org.springframework.jndi.JndiObjectFactoryBean"> |
<property name="jndiName"> |
<value>java:comp/env/jcptDataSourceJNDI</value> |
</property> |
</bean> |
jcptDataSourceJNDI是tomcat或者其他应用服务器配置的JNDI. |
|
2、关于JNDI的配置(tomcat): |
修改tomcat目录conf/context.xml文件: |
<Resource name="jcptDataSourceJNDI"auth="Container"type="javax.sql.DataSource" |
maxActive="100"maxIdle="30"maxWait="10" username="tysp" |
password="12345678"driverClassName="oracle.jdbc.driver.OracleDriver" |
url="jdbc:oracle:thin:@192.168.1.35:1521:orcl"/> |
|
3、通过JNDI获取DataSource: |
Context context =newInitialContext(); |
DataSource ds = (DataSource)context.lookup("java:comp/env/jcptDataSourceJNDI"); |
[代码] 使用DBCP连接池获取
要在Spring中使用DBCP连接池,需要引入commons-collections.jar、commons-dbcp.jar和commons-pool.jar。 |
|
<bean id="dataSource"class="org.apache.commons.dbcp.BasicDataSource"> |
<property name="driverClassName"value="oracle.jdbc.driver.OracleDriver"></property> |
<property name="url"value="jdbc:oracle:thin:@192.168.1.35:1521:orcl"></property> |
<property name="username"value="or_meal"></property> |
<property name="password"value="or_meal"></property> |
<property name="maxActive"value="100"></property> |
<property name="maxIdle"value="30"></property> |
<property name="maxWait"value="10"></property> |
<property name="defaultAutoCommit"value="false"></property> |
</bean> |
|
<bean id="sessionFactory" |
class="org.springframework.orm.hibernate3.LocalSessionFactoryBean"> |
<property name="dataSource"> |
<ref bean="dataSource"/> |
</property> |
|
<property name="hibernateProperties"> |
<props> |
<prop key="hibernate.dialect">org.hibernate.dialect.Oracle9Dialect |
</prop> |
<prop key="show_sql">true</prop> |
<prop key="format_sql">true</prop> |
</props> |
</property> |
<property name="mappingResources"> |
<list></list> |
</property> |
</bean> |
[代码] 使用DriverManagerDataSource
<bean id="dataSource" |
class="org.springframework.jdbc.datasource.DriverManagerDataSource"> |
<property name="driverClassName"> |
<value>oracle.jdbc.driver.OracleDriver |
</value> |
</property> |
<property name="url"> |
<value>jdbc:oracle:thin:@192.168.1.35:orcl |
</value> |
</property> |
<property name="username"> |
<value>or_meal</value> |
</property> |
<property name="password"> |
<value>or_meal</value> |
</property> |
</bean> |
<!--EndFragment-->