网站开发那个好,盛盾科技网站建设,360crm客户管理系统,wordpress能做app吗文章目录 报错场景#xff1a;报错原因#xff1a;解决方法#xff1a; 报错场景#xff1a;
IDEA运行Java项目报错#xff0c;点击运行之后#xff0c;IDEA在编译代码的时候就出现报错#xff1a;
报错类型一#xff1a;java: 错误: 不支持发行版本 21报错类型二报错原因解决方法 报错场景
IDEA运行Java项目报错点击运行之后IDEA在编译代码的时候就出现报错
报错类型一java: 错误: 不支持发行版本 21报错类型二java: 错误: 无效的源发行版21详细报错如下
Executing pre-compile tasks...
Running before tasks
Checking sources
Copying resources... [spring6-ioc-annotation]
Checking dependencies… [spring6-ioc-annotation]
Dependency analysis found 0 affected files
Updating dependency information… [spring6-ioc-annotation]
Searching for compilable files... [spring6-ioc-annotation]
Parsing java… [spring6-ioc-annotation]
java: 错误: 不支持发行版本 21
Dependency analysis found 0 affected files
Errors occurred while compiling module spring6-ioc-annotation
javac 17 was used to compile java sources
Finished, saving caches…
Module spring6-ioc-annotation was fully rebuilt due to project configuration/dependencies changes
Compilation failed: errors: 1; warnings: 0
Executing post-compile tasks...
Compilation failed: errors: 1; warnings: 0
Synchronizing output directories...
2024/3/5 10:28 - Build completed with 1 error and 0 warnings in 4 sec, 114 ms截图如下
报错原因
Javac编译器的版本与JDK版本不对应
解决方法
参考以下文章
IDEA切换JDK版本详细步骤
保持文章里面4大点的版本一直即可
①File——Project Structure——Project②File——Project Structure——Modules③File——Project Structure——SDKs④File——Settings——Build, Execution, Deployment——Compiler——Java Compiler。
例如我这里是第四点的版本不一致
