一个奇怪的数组越界报错

一个奇怪的数组越界报错

遇到一个很奇怪的报错,报错详情见下方
翻译一下就是不能读取ReportExportThread 这个组件
奇怪的点就来了,这个类我并没有让spring管理

org.springframework.beans.factory.BeanDefinitionStoreException: Failed to read candidate component class: file [/xx/xx/xx/xx/xxx/util/ReportExportThread.class]; nested exception is java.lang.ArrayIndexOutOfBoundsException: 10674
        at org.springframework.context.annotation.ClassPathScanningCandidateComponentProvider.findCandidateComponents(ClassPathScanningCandidateComponentProvider.java:261) ~[spring-context-3.1.3.RELEASE.jar:3.1.3.RELEASE]
        at org.springframework.context.annotation.ClassPathBeanDefinitionScanner.doScan(ClassPathBeanDefinitionScanner.java:242) ~[spring-context-3.1.3.RELEASE.jar:3.1.3.RELEASE]
        at org.springframework.context.annotation.ComponentScanBeanDefinitionParser.parse(ComponentScanBeanDefinitionParser.java:84) ~[spring-context-3.1.3.RELEASE.jar:3.1.3.RELEASE]
        at org.springframework.beans.factory.xml.NamespaceHandlerSupport.parse(NamespaceHandlerSupport.java:73) ~[spring-beans-3.1.3.RELEASE.jar:3.1.3.RELEASE]
        at org.springframework.beans.factory.xml.BeanDefinitionParserDelegate.parseCustomElement(BeanDefinitionParserDelegate.java:1423) ~[spring-beans-3.1.3.RELEASE.jar:3.1.3.RELEASE]
        at org.springframework.beans.factory.xml.BeanDefinitionParserDelegate.parseCustomElement(BeanDefinitionParserDelegate.java:1413) ~[spring-beans-3.1.3.RELEASE.jar:3.1.3.RELEASE]
        at org.springframework.beans.factory.xml.DefaultBeanDefinitionDocumentReader.parseBeanDefinitions(DefaultBeanDefinitionDocumentReader.java:184) ~[spring-beans-3.1.3.RELEASE.jar:3.1.3.RELEASE]
        at org.springframework.beans.factory.xml.DefaultBeanDefinitionDocumentReader.doRegisterBeanDefinitions(DefaultBeanDefinitionDocumentReader.java:140) ~[spring-beans-3.1.3.RELEASE.jar:3.1.3.RELEASE]
        at org.springframework.beans.factory.xml.DefaultBeanDefinitionDocumentReader.registerBeanDefinitions(DefaultBeanDefinitionDocumentReader.java:111) ~[spring-beans-3.1.3.RELEASE.jar:3.1.3.RELEASE]
        at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.registerBeanDefinitions(XmlBeanDefinitionReader.java:493) ~[spring-beans-3.1.3.RELEASE.jar:3.1.3.RELEASE]
        at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions(XmlBeanDefinitionReader.java:390) ~[spring-beans-3.1.3.RELEASE.jar:3.1.3.RELEASE]
        at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:334) ~[spring-beans-3.1.3.RELEASE.jar:3.1.3.RELEASE]
        at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:302) ~[spring-beans-3.1.3.RELEASE.jar:3.1.3.RELEASE]
        at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:174) ~[spring-beans-3.1.3.RELEASE.jar:3.1.3.RELEASE]
        at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:209) ~[spring-beans-3.1.3.RELEASE.jar:3.1.3.RELEASE]
        at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:180) ~[spring-beans-3.1.3.RELEASE.jar:3.1.3.RELEASE]
        at org.springframework.web.context.support.XmlWebApplicationContext.loadBeanDefinitions(XmlWebApplicationContext.java:125) ~[spring-web-3.1.4.RELEASE.jar:3.1.4.RELEASE]
        at org.springframework.web.context.support.XmlWebApplicationContext.loadBeanDefinitions(XmlWebApplicationContext.java:94) ~[spring-web-3.1.4.RELEASE.jar:3.1.4.RELEASE]
        at org.springframework.context.support.AbstractRefreshableApplicationContext.refreshBeanFactory(AbstractRefreshableApplicationContext.java:131) ~[spring-context-3.1.3.RELEASE.jar:3.1.3.RELEASE]
        at org.springframework.context.support.AbstractApplicationContext.obtainFreshBeanFactory(AbstractApplicationContext.java:530) ~[spring-context-3.1.3.RELEASE.jar:3.1.3.RELEASE]
        at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:444) ~[spring-context-3.1.3.RELEASE.jar:3.1.3.RELEASE]
        at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:388) ~[spring-web-3.1.4.RELEASE.jar:3.1.4.RELEASE]
        at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:293) ~[spring-web-3.1.4.RELEASE.jar:3.1.4.RELEASE]
        at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:111) [spring-web-3.1.4.RELEASE.jar:3.1.4.RELEASE]
        at weblogic.servlet.internal.EventsManager$FireContextListenerAction.run(EventsManager.java:678) [weblogic.server.merged.jar:12.1.3.0.0]
        at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:323) [weblogic.server.merged.jar:12.1.3.0.0]
        at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120) [com.oracle.css.weblogic.security.wls_7.1.0.0.jar:CSS 7.1 0.0]
        at weblogic.servlet.provider.WlsSubjectHandle.run(WlsSubjectHandle.java:57) [weblogic.server.merged.jar:12.1.3.0.0]
        at weblogic.servlet.internal.EventsManager.executeContextListener(EventsManager.java:243) [weblogic.server.merged.jar:12.1.3.0.0]
        省略

这个问题搞了半天,一来是以为是项目配置问题,但我是维护,这个项目运行几年了,
而且我把这个类去除项目就能正常启动
在搜索网上搜索了半天数组越界的原因,想起来是spring扫描时引起的,于是加上spring找到了一篇一模一样的问题文章地址
看了一下项目的pom文件确实是spring3,类中用了一下lambda表达式,修改为正常写法启动正常

老项目就是坑