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Spring
springside edited this page Feb 28, 2012
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Spring 3.1的功能,以后就不用为了区分Test, Dev, Production环境,搞几个只有细微区别的application.xml, application-test.xml了。
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首先,将applicationContext.xml中的namespace从3.0升级到3.1.xsd, 然后就可以在文件末尾加入不同环境的定义,比如不同的dataSource
<beans profile="dev"> <jdbc:embedded-database id="dataSource"> <jdbc:script location="classpath:com/bank/config/sql/schema.sql"/> <jdbc:script location="classpath:com/bank/config/sql/test-data.sql"/> </jdbc:embedded-database> </beans> <beans profile="production"> <jee:jndi-lookup id="dataSource" jndi-name="java:comp/env/jdbc/datasource"/> </beans>
2.在web.xml里,你需要定义使用的profile,最聪明的做法是定义成context-param
<context-param>
<param-name>spring.profiles.active</param-name>
<param-value>test</param-value>
</context-param>
3.在用到ApplicationContext的测试用例中,也需要定义
@ContextConfiguration(locations = { "/applicationContext.xml" })
@ActiveProfiles("test")
public class AccountDaoTest extends SpringTxTestCase { }