spring注解报错Unsupported class file major version 63

浅浅的花香味﹌ 2024-03-30 12:41 67阅读 0赞

## 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”

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## 问题描述 ##

运行测试的时候报错“Unsupported class file major version 63”  
![在这里插入图片描述][deb5edaed15643bd9628f93ff56d939d.png]

报错内容

org.springframework.beans.factory.BeanDefinitionStoreException: Failed to read candidate component class: file [D:\SSM\SSM\spring_ioc_annotation\target\test-classes\com\atguigu\spring\test\IOCByAnnotationTest.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:\SSM\SSM\spring_ioc_annotation\target\test-classes\com\atguigu\spring\test\IOCByAnnotationTest.class]; nested exception is java.lang.IllegalArgumentException: Unsupported class file major version 63

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## 原因分析： ##

JDK版本太高了，更换JDK版本即可解决。

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## 解决方案： ##

第一步，打开settings  
![在这里插入图片描述][f3342c7c9e1049fdb70c17f58ab5e569.png]  
第二步，将jdk版本更换为低版本，点击应用apply。  
![在这里插入图片描述][da4edce524dc47448d5110bc2e742ff1.png]

[deb5edaed15643bd9628f93ff56d939d.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/30/09c3c4509c0a4965871ede227fc00193.png
[f3342c7c9e1049fdb70c17f58ab5e569.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/30/8f9ae9ec8ffe476db012ae00f82037cd.png
[da4edce524dc47448d5110bc2e742ff1.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/30/4fae0df4bdec4a3cb30bba5a605e9fe4.png