appium运行时报错Error:An unknown server-side error occurred while peocessing the command ,Original error: Command 'java -version' exited with code 1

主要是因为Java的jdk不匹配，需要重新下载jdk安装包：http://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html（如版本：jdk-8u171-windows-x64.exe）,下载并安装新的jdk之后重启appium，问题解决！