Eclipse无法打开,出现A JRE or JDK must be avaliable in order to run eclipse找不到路径

a java runtime environment or java development kit must be avaliable in order to run eclipse no java virtual machine was found after searching the following locations: javaw.exe in your current path问题及解决办法

Eclipse无法打开,出现A JRE or JDK must be avaliable in order to run eclipse找不到路径
系统:windows 10
软件:Eclipse
问题原因一:没有安装jdk或配置jdk环境变量
解决方法:下载jdk并安装
1.打开我的电脑属性
Eclipse无法打开,出现A JRE or JDK must be avaliable in order to run eclipse找不到路径
2.点击高级系统设置Eclipse无法打开,出现A JRE or JDK must be avaliable in order to run eclipse找不到路径
3.点击环境变量Eclipse无法打开,出现A JRE or JDK must be avaliable in order to run eclipse找不到路径
4.在系统变量里点击新建
变量名为:JAVA_HOME
变量值为:jdk的安装路径如
点击确定
Eclipse无法打开,出现A JRE or JDK must be avaliable in order to run eclipse找不到路径
Eclipse无法打开,出现A JRE or JDK must be avaliable in order to run eclipse找不到路径
5. 选择系统变量中的Path点击编辑,在最后一行空白处双击分别输入"%JAVA_HOME%\bin","%JAVA_HOME%\jre8\bin"
Eclipse无法打开,出现A JRE or JDK must be avaliable in order to run eclipse找不到路径Eclipse无法打开,出现A JRE or JDK must be avaliable in order to run eclipse找不到路径Eclipse无法打开,出现A JRE or JDK must be avaliable in order to run eclipse找不到路径Eclipse无法打开,出现A JRE or JDK must be avaliable in order to run eclipse找不到路径
OK 问题解决,
问题二:不过有朋友已经安装过jdk并之前皮质了环境变量,确出现同样的问题
解决方法:在配置环境变量的时候 敲黑板!!!划重点!!!
不要!!!在用户变量!!里新建要在系统变量!里新建JAVA_HOME变量
如此问题解决
Eclipse无法打开,出现A JRE or JDK must be avaliable in order to run eclipse找不到路径
Eclipse无法打开,出现A JRE or JDK must be avaliable in order to run eclipse找不到路径
Eclipse无法打开,出现A JRE or JDK must be avaliable in order to run eclipse找不到路径