java – 无法在ClassReader中加载由ArrayIndexOutOfBoundsException引起的ApplicationContext

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.Nown Source)
    at org.springframework.asm.ClassReader.Nown Source)
    at org.springframework.asm.ClassReader.Nown Source)
    at org.springframework.core.type.classreading.SimpleMetadataReader.MetadataReader.java:48)
    at org.springframework.core.type.classreading.SimpleMetadataReaderFactory.getMetadataReader(SimpleMetadataReaderFactory.java:80)
    at org.springframework.core.type.classreading.CachingMetadataReaderFactory.getMetadataReader(CachingMetadataReaderFactory.java:101)
    at org.springframework.core.type.classreading.SimpleMetadataReaderFactory.getMetadataReader(SimpleMetadataReaderFactory.java:76)
    at org.springframework.context.annotation.ConfigurationClassUtils.checkConfigurationClassCandidate(ConfigurationClassUtils.java:70)
    at org.springframework.context.annotation.ConfigurationClasspostProcessor.processConfigBeanDeFinitions(ConfigurationClasspostProcessor.java:233)
    at org.springframework.context.annotation.ConfigurationClasspostProcessor.postProcessBeanDeFinitionRegistry(ConfigurationClasspostProcessor.java:203)
    at org.springframework.context.support.AbstractApplicationContext.invokebeanfactoryPostProcessors(AbstractApplicationContext.java:617)
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:446)
    at org.springframework.test.context.support.AbstractGenericContextLoader.loadContext(AbstractGenericContextLoader.java:103)
    at org.springframework.test.context.support.AbstractGenericContextLoader.loadContext(AbstractGenericContextLoader.java:1)
    at org.springframework.test.context.support.DelegatingSmartContextLoader.loadContext(DelegatingSmartContextLoader.java:228)
    at org.springframework.test.context.TestContext.loadApplicationContext(TestContext.java:124)

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

spring-beans-3.0.xsd
        http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd
        http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd
                http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd"
>

    fig.PropertyPlaceholderConfigurer">
    figures the @Controller programming model -->
    

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.Nown Source)

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