IDEA 启动报错could not find main class com/intellij/idea/main解决办法

1.现象:

安装完首次打开 intellij 出现 could not find main class com/intellij/idea/main?

2:解决办法

You should create IDEA_JDK_64 environment variable and set its value to JDK8 instance location on your computer. 
This JDK8 instance can be used only for idea and JAVA_HOME can point to the Java 7 at the same time without any problems. 
Via documentation: 
idea64.exe uses this JDK search sequence: 
IDEA_JDK_64 environment variable 
..\jre64 directory 
system Registry 
JDK_HOME environment variable 
JAVA_HOME environment variable 
JAVA_HOME can point to the Java 7 at the same time with no problems.

这是英文文档里的内容，大体意思是说，你能够在环境变量中建立一个叫作IDEA_JDK_64的配置，地位等同于java_home，idea会优先读取这个配置，如此一来，idea能够启动，具体项目用哪一个版本进去以后再设置也ok，两不耽误

注意：加了IDEA_JDK_64以后，path变量里也要加，就是把以前的%java_home%复制一份，而后改为%IDEA_JDK_64%

 

亲测可用.

3:参考文献

对于idea的使用安装及其配置,能够参考极客学院的一系列文章(绝非打广告)

    http://wiki.jikexueyuan.com/project/intellij-idea-tutorial/introduce.html

关于破解方法能够参考:

https://www.cnblogs.com/zqr99/p/8708069.html