ssm unit tests reported null pointer solve
1. Database data is empty, there is no judgment
2. database data, configuration files are normal as the following:
debug time has been reported that a null pointer, to view the configuration file there web.xml are correct, Finally, only to find forgotten plus @RunWith (SpringJUnit4ClassRunner.class)
@ContextConfiguration (locations = "the CLASSPATH: application.xml")
both added a comment to forget
this comment is to support the Spring testing. So after carefully ah!
(Novice, do not like do not spray. Thank Gangster mercy)
