项目中数据源采用JNDI的方式,因为JNDI由容器提供,
因此在跑Junit用例时,必须要先创建一个JNDI才行。
其实用spring创建jndi十分的简单,首先编写一个测试用的创建数据源信息的配置文件:
<?xml version="1.0" encoding="UTF-8"?> <beans:beans xmlns:beans="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context" xmlns:aop="http://www.springframework.org/schema/aop" xmlns:tx="http://www.springframework.org/schema/tx" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.0.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd"> <beans:bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource"> <beans:property name="driverClassName" value="oracle.jdbc.OracleDriver" /> <beans:property name="url" value="jdbc:oracle:thin:@localhost:1521/test" /> <beans:property name="username" value="developer" /> <beans:property name="password" value="developer" /> </beans:bean> </beans:beans>
然后直接在代码中加载创建就可以了,见代码:
@BeforeClass public static void beforeClass() throws Exception{ ClassPathXmlApplicationContext app =new ClassPathXmlApplicationContext("classpath:InitJndi.xml"); DataSource ds =(DataSource) app.getBean("dataSource"); SimpleNamingContextBuilder builder =new SimpleNamingContextBuilder(); builder.bind("java:OracleDS", ds); builder.activate(); }
这样就成功创建了一个名为OracleDS的jndi,在跑Junit时就可以获取到了。
顺便附件上spring中获取jndi的配置:
<bean id="dataSource" class="org.springframework.jndi.JndiObjectFactoryBean"> <property name="jndiName"> <value>java:OracleDS</value> </property> </bean>