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NamespaceManager.get()会抛出什么原因NullPointerException

谁能帮我确定可能的原因NamespaceManager是空的并且get()会抛出 NPE?

这是我的 JUnit 测试代码:

@ContextConfiguration(locations = { "classpath:service/client-config.xml" })
@RunWith(SpringJUnit4ClassRunner.class)
public class MyDaoTest {
    private final LocalServiceTestHelper helper =
            new LocalServiceTestHelper(new LocalDatastoreServiceTestConfig()
                .setDefaultHighRepJobPolicyUnappliedJobPercentage(0));          
    @Before
    public void setUp() {
        helper.setUp();
    }
    @After
    public void tearDown() {
        helper.tearDown();
    }   
    @Test
    public void test() {
    }   
}

基本上,client-config.xml配置有<mvc:annotation-driven />

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0 回答 0