@RunWith(SpringJUnit4ClassRunner.class) @ContextConfiguration("value={"classpath:root-context.xml"}") public class LoginTest { @Autowired private DataSource dataSource; @Test public void createTest(){ try{ java.sql.Connection connection = dataSource.getConnection(); System.out.println(connection); }catch (Exception e) { } } } 위와 같은 코드로 했더니 java.lang.IllegalStateException: Failed to load Applicat..