You need to run build with JDK or have tools.jar问题解决

Posted 2021-01-18 华格瑞沙

一、导入Maven项目后，pom文件提示信息

You need to run build with JDK or have tools.jar on the classpath.If this occures during eclipse build make sure you run eclipse under JDK as well 
(com.mysema.maven:apt-maven-plugin:1.1.3:process:default:generate-sources)

1. 检查JDK安装是否正确，CMD窗口，java -version可以看到版本信息，正确
2. 检查STS配置的JDK路径，确认无误
3. eclipse是在eclipse.ini文件（STS是在STS.ini文件）新增jdk的javaw.exe配置

   -vm
   D:/Program Files/Java/jdk1.8.0_171/bin/javaw.exe
   -startup
   plugins/org.eclipse.equinox.launcher_1.5.0.v20180512-1130.jar
   --launcher.library
   plugins/org.eclipse.equinox.launcher.win32.win32.x86_64_1.1.700.v20180518-1200
   -product
   org.springsource.sts.ide
   --launcher.defaultAction
   openFile
   -vmargs
   -Dosgi.requiredJavaVersion=1.8
   --add-modules=ALL-SYSTEM
   -Xms40m
   -Dosgi.module.lock.timeout=10
   -Dorg.eclipse.swt.browser.IEVersion=10001
   -Xmx1200m
   -javaagent:D:spring-tool-suitests-bundlests-3.9.5.RELEASElombok.jar

    

4. 重启eclipse或者STS，亲测可用