1、启动eclipse报错：Version 1.7.0_80 of the JVM is not suitable for this product.Version: 1.8 or greater is required.
2、这个是版本问题，安装java 1.8 即可。注意eclipse如果是64位java也需要是64位。
3、解决java问题后，再次启动报错：java was started but returned exit code = 13
4、从eclipse目录里边找到eclipse.ini
5、按图示位置添加两条内容，具体路径根据实际情况。-vmC:\Program Files (x86)\Java\jdk1.8.0_25\bin\javaw.exe-vmC:\Program Files (x86)\Java\jdk1.8.0_25\jre\bin\server
