spring注解报错Unsupported class file major version 63
项目场景:
学习尚硅谷的spring中的基于注解管理bean时,运行程序测试时报错“Unsupported class file major version 63”
问题描述
运行测试的时候报错“Unsupported class file major version 63”
报错内容
org.springframework.beans.factory.BeanDefinitionStoreException: Failed to read candidate component class: file [D:SSMSSMspring_ioc_annotationtargettest-classescomatguiguspringtestIOCByAnnotationTest.class]; nested exception is org.springframework.core.NestedIOException: ASM ClassReader failed to parse class file - probably due to a new Java class file version that isn't supported yet: file [D:SSMSSMspring_ioc_annotationtargettest-classescomatguiguspringtestIOCByAnnotationTest.class]; nested exception is java.lang.IllegalArgumentException: Unsupported class file major version 63
原因分析:
JDK版本太高了,更换JDK版本即可解决。
解决方案:
第一步,打开settings
第二步,将jdk版本更换为低版本,点击应用apply。