报错提示如下“Neither the JAVA_HOME nor the JRE_HOME environment variable is defined At least one of these environment variable is needed to run this program。"

这是我们在执行startup.bat时候出现这样的提示。

,那么我们只需要在只要在setclasspath.bat的开头声明环境变量（红色部分），其中地址是我们安装jdk后的安装目录位置，如我的就是：

所以我这里设置的是C:Program Files (x86)Javajdk1.8.0_66和C:Program Files (x86)Javajre1.8.0_66

rem ---------------------------------------------------------------------------
rem Set CLASSPATH and Java options
rem
rem $Id: setclasspath.bat 505241 2007-02-09 10:22:58Z jfclere $
rem ---------------------------------------------------------------------------

set JAVA_HOME=C:Program Files (x86)Javajdk1.8.0_66
set JRE_HOME=C:Program Files (x86)Javajre1.8.0_66

rem Make sure prerequisite environment variables are set
if not "%JAVA_HOME%" == "" goto gotJdkHome
if not "%JRE_HOME%" == "" goto gotJreHome
echo Neither the JAVA_HOME nor the JRE_HOME environment variable is defined
echo At least one of these environment variable is needed to run this program
goto exit
...... 

这样就可以了