tomcat的安装与使用
安装tomcat的时候，运行tomcat控制台，service status为stopped，通过运行C:\Program Files\Apache Software Foundation\Tomcat 8.5\bin\startup.bat，发现报错如下：
the catalina_home environment variable is not defined correctly this environment variable is needed to run this program |
解决方案：
运行startup.bat
C:\Program Files\Apache Software Foundation\Tomcat 8.5\bin>startup.bat Using CATALINA_BASE: "C:\Program Files\Apache Software Foundation\Tomcat 8.5" Using CATALINA_HOME: "C:\Program Files\Apache Software Foundation\Tomcat 8.5" Using CATALINA_TMPDIR: "C:\Program Files\Apache Software Foundation\Tomcat 8.5\temp" Using JRE_HOME: "C:\Program Files\Java\jdk-12.0.1" Using CLASSPATH: "C:\Program Files\Apache Software Foundation\Tomcat 8.5\bin\bootstrap.jar;C:\Program Files\Apache Software Foundation\Tomcat 8.5\bin\tomcat-juli.jar" |
设置CATALINA_HOME环境变量为C:\Program Files\Apache Software Foundation\Tomcat 8.5，运行startup.bat可以成功，但是运行tomcat控制台service status依旧为stopped。切换到startup选项卡，MODE模式从JVM修改为JAVA，start成功。
