JDK1.9环境变量配置

JAVA_HOME

C:Program FilesJavajdk-9.0.1

JRE_HOME

C:Program FilesJavajre-9.0.1

PATH

.;%JAVA_HOME%in;%JRE_HOME%in

CLASSPATH

.;%JAVA_HOME%lib;%JRE_HOME%lib