Update your application's configuration 原因: yml文件中的格式不对,冒号后面要空一格再来写属性值 正确写法: logging: (顶头) level: (空两格) cn.zzlr: debug ((空两格)键:(空一格)值) 注意: logging.level(回车键:代码会自动补全的) logging: level: debug(这是字符串,所以抛异常) logging: level:...
at org.springframework.boot.SpringApplication.handleRunFailure(SpringApplication.java:828) [spring-boot-2.1.3.RELEASE.jar:2.1.3.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:327) [spring-boot-2.1.3.RELEASE.jar:2.1.3.RELEASE] at org.springframework.boot.SpringAppl...
Update a running application When you launch the application server run configuration, and it successfully deploys and runs the application, you can modify the code and update your application in one of the following ways: Press CtrlF10. Go to Run | Debugging Actions | Update application. ...
IntelliJ Build Configuration It's recommended to use JetBrains Runtime 17 to compile the project. When you invokeBuild Projectfor the first time, IntelliJ IDEA should suggest downloading it automatically. If theMavenplugin is disabled,add the path variable"MAVEN_REPOSITORY" pointing to<USER_HOME>/...
在idea中启动spring boot项目时报错,错误信息如下:Error running 'Application': Command line is too long.Shorten command line for Application or also for Spring Boot default configuration?spring boot项目启动时底层是执行命令行启动的,命令行 转载 421 阅读 点赞 评论 idea...
https://www.jetbrains.com/help/idea/creating-and-running-your-first-java-application.html#run_jar_artifact projects简介https://www.jetbrains.com/help/idea/creating-and-managing-projects.html 视频教程地址https://www.jetbrains.com/idea/resources/ ...
IntelliJ IDEA offers a comprehensive set of automated code refactorings that lead to significant productivity gains. For example, when yourenamea class, the IDE will update all references to this class throughout your project. You don't even need to bother to select anything before you apply a...
send a thank-you email to someone who submits an idea. Can I use Ideanote to manage my own ideas? Ideanote is mostly a business application but you can use it to manage your personal idea collections too. What is a workspace? A workspace is the place all your idea collections, ...
When you start profiling, theCPUandHeap Memorylive charts now appear side by side with the console. This allows you to see how your application is performing while also collecting multiple snapshots from the same application within the desired profiling period. ...
用法一:启用参数-D可以覆盖application.properties的配置 运行后: 而配置文件是: 也就是说,这里覆盖了配置文件里面的端口信息 该操作可以运用在测试数据库时 用法二:配合maven,用于多环境切换 正常情况下:profile=dev 链接测试的数据库:-Dprofile=test 5、自动编译 ...