一.tomcat重启报java环境变量错 报错信息详细如下: Neither the JAVA_HOME nor the JRE_HOME environment variable is definedAt least one of these environment variable is needed to run this program 问题描述:之前都是好好的,只是kill掉进程就出现这个问题 了解逻辑:先看Tomcat的startup.bat,它调用了catalina.bat,而ca