java – 无法在ClassReader中加载由ArrayIndexOutOfBoundsExcep

发布时间：2020-12-15 01:37:11 所属栏目：大数据来源：网络整理

导读：当我运行junit测试类时,出现以下异常？我该如何解决这个问题？ Failed to load ApplicationContextjava.lang.IllegalStateException: Failed to load ApplicationContext at org.springframework.test.context.TestContext.getApplicationContext(TestContex

当我运行junit测试类时,出现以下异常？我该如何解决这个问题？

Failed to load ApplicationContext
java.lang.IllegalStateException: Failed to load ApplicationContext
    at org.springframework.test.context.TestContext.getApplicationContext(TestContext.java:157)
    at org.springframework.test.context.support.DependencyInjectionTestExecutionListener.injectDependencies(DependencyInjectionTestExecutionListener.java:109)
    at org.springframework.test.context.support.DependencyInjectionTestExecutionListener.prepareTestInstance(DependencyInjectionTestExecutionListener.java:75)
    at org.springframework.test.context.TestContextManager.prepareTestInstance(TestContextManager.java:321)
    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.createTest(SpringJUnit4ClassRunner.java:211)
    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner$1.runReflectiveCall(SpringJUnit4ClassRunner.java:288)
    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.methodBlock(SpringJUnit4ClassRunner.java:290)
    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:231)
    at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61)
    at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:71)
    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:174)
Caused by: java.lang.ArrayIndexOutOfBoundsException: 8
    at org.springframework.asm.ClassReader.readUnsignedShort(Unknown Source)
    at org.springframework.asm.ClassReader.


我的考试班是

@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations="classpath:dispatcher-servlet.xml")

public class CandidateDAOImplTest{
@Autowired
    public CandidateDAO candidateService;


    @Test
    public void testGetCandidate() {...}
}

调度员servlet.xml中


它位于web / WEB-INF / dispatcher-servlet.xml.
我正在使用netbeams ied 7.3和glassfish server 3.0


最佳答案
很可能你的一个spring bean里面有lambda表达式.显然,如果代码中有某个lambda,则spring 3 beans无法初始化.如果不能选择迁移到spring 4,请尝试使用匿名类重写lambda表达式,例如

Function

或者将lambda代码移出spring bean.我有同样的问题,它帮助了我,我仍然可以使用jre / jdk 8的spring 3.
避免这种失败：

 Caused by: java.lang.ArrayIndexOutOfBoundsException: 10348
    at org.springframework.asm.ClassReader.


                        （编辑：李大同）
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