has been compiled by a more recent version of the Java Runtime (class file version 61.0)-Toy模板网

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第一次使用spring boot starter项目遇到的问题，记录下

Exception in thread "main" java.lang.UnsupportedClassVersionError: org/springframework/boot/SpringApplication has been compiled by a more recent version of the Java Runtime (class file version 61.0), this version of the Java Runtime only recognizes class file versions up to 59.0
   at java.base/java.lang.ClassLoader.defineClass1(Native Method)
   at java.base/java.lang.ClassLoader.defineClass(ClassLoader.java:1016)
   at java.base/java.security.SecureClassLoader.defineClass(SecureClassLoader.java:151)
   at java.base/jdk.internal.loader.BuiltinClassLoader.defineClass(BuiltinClassLoader.java:825)
   at java.base/jdk.internal.loader.BuiltinClassLoader.findClassOnClassPathOrNull(BuiltinClassLoader.java:723)
   at java.base/jdk.internal.loader.BuiltinClassLoader.loadClassOrNull(BuiltinClassLoader.java:646)
   at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:604)
   at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:168)
   at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:522)
   at com.zjjj.Psi1Application.main(Psi1Application.java:10)

造成原因是创建项目时选择的spring boot 的运行环境选择高了。而eclipse的编译环境低了。

has been compiled by a more recent version of the Java Runtime (class file version 61.0) 上图为查看eclipse最高编译环境。

has been compiled by a more recent version of the Java Runtime (class file version 61.0)

创建spring boot 时我选择的运行环境。spring boot version 3.0.4（我理解为运行环境）

JDK version和class file version(Class编译版本号)对应关系jdk版本和Class编译版本对应关系_jdk52对应哪个版本_码灵的博客-CSDN博客

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