Relearn JSP-set the catalina_home environment variable

Relearn JSP-set the catalina_home environment variable

1. catalina_home is the alias of the tomcat installation path to facilitate the use of Tomcat

2. Computer> Properties> environment variables: Create an environment variable. The variable name is catalina_home, and the variable value is the decompressed directory of Tomcat. on my computer, the variable name is "F: \ apache-Tomcat-7.0.12". Note that you do not need to add "\" or ";".

3. In the environment variable path, add "% catalina_home % \ bin \"

3. start Tomcat: Enter command line CMD and enter startup. bat

4. Open the browser and enter http: // localhost: 8080 to check whether Tomcat is started normally.

5. Close Tomcat: Enter command line CMD and enter shutdown. bat