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.
仔细的看看自己的电脑的环境变量有没有配置错误,我的电脑是这样配置的:
JAVA_HOME : C:\JavaJDK\jdk1.8.0_20
CLASSPATH : .;%JAVA_HOME%\lib\dt.jar;%JAVA_HOME%\lib\tools.jar;
Path : %JAVA_HOME%\jre\bin
2.改为jdk
3.在eclipse.ini文件新增jdk的javaw.exe配置
4.重启eclipse ok 亲测可用
自己确实用这种方法解决了,第三步中的javaw.exe不能少
转载:https://blog.csdn.net/qq827245563/article/details/79726542