报错二:ConfigError:The Project "Demo" is not a valid java project . 配置错误:这个项目不是一个正确的java项目 报错三:Classpath is incomplete . Only syntax errors will be reported. 类路径不完整,仅仅显示语法错误。 报错原因 VsCode 调试文件中的配置项错误 如上图,launch.json 中的mainclass 需要配置...
"code-runner.runInTerminal":true 3.安装Maven for Java,选择项目可以compile 运行web 4.安装Extension Pack for Java , create a new java project 引入外部jar包,在.classpath 定义路径 , 相对路径识别不了,换了绝对路径 <?xml version="1.0" encoding="UTF-8"?><classpath><classpathentrykind="con"pat...
hello .java is a non-project file,only syntax errors are reported.原因:打开java文件方式不对 解决方法:先打开文件夹,再打开Java文件
1.配置java插件 2.配置maven 3.配合tomcat 点击tomcat下载,解压文件到指定的文件夹即可。 配置vscode 安装插件 然后创建web服务 选择tomcat的文件目录 直接finish, 创建maven项目 从查看点击命令面板,在命令行中输入java 命令行界面里回车,根据提示输入Y,有build success就表示创建成功了。还需在webapp下面创建java和res...
安装vscode的java插件套装 直接market里面下载也行,点击下面这个链接下载也行: https://marketplace.visualstudio.com/items?itemName=vscjava.vscode-java-pack 2.png 安装lombok的插件 和IDEA一样,lombok除了要在项目依赖的pom.xml里面写,还需要安装一下插件!!! 当然...
OS:Windows10Java安装版本:JDK11(版本11.0.2) 环境变量:JAVA_HOME>C:\ProgramFiles\Java\jdk-11.0.12MAVEN_HOME>C:\ProgramFiles\apache-maven-3.8.2路径>%MAVEN_HOME%\bin POM: <?xml version="1.0" encoding="UTF-8"?> <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://ww...
'C:\demo\com\microsoft\app\Main.java' is not a valid class name. Main class 'com.microsoft.app.Main' doesn't exist in the workspace. Main class 'com.microsoft.app.Main' isn't unique in the workspace. The project 'demo' is not a valid java project. ...
使用vscode搭建java开发环境,需要安装扩展:Extension Pack for Java、Maven for Java、Project Manager for Java、Debugger for Java、C# Dev Kit。 在.vscode中新建一个settings.json配置java环境如下: 代码语言:javascript 代码运行次数:0 {"java.jdt.ls.java.home":"C:\\Program Files\\Java\\jdk-14.0.2","...
If you do not have aJavaDevelopment Kit correctlyset Download and install a Java Development Kit for your project (Java 1.5 or above is supported) Extension is activated when you first access a Java file Recognizes projects withMavenorGradlebuild files in the directory hierarchy. ...
Java files always give me this error in vscode: MyCall is not on the classpath of project app, only syntax errors are reported Environment Operating System: macOS Catalina 10.15.4 (19E287) JDK version: 1.8.0_40 Visual Studio Code version...