Learning JSP: The first step ECLIPSE+TOMCAT+JRE (Configure the environment)

"Download Software" (Example version: Revision number)

Eclipse Downloads from official website (version:4.7) http://www.eclipse.org/downloads/

JRE Download from official website (version:1.8)

Tomcat Download from official website (version:7.0) http://tomcat.apache.org/download-70.cgi

"Configure Environment"

Reference Address: https://www.w3cschool.cn/jsp/eclipse-jsp.html

1, Tomcat decompression put it on the line, no configuration.

2, the JRE is to install, after installation in the following directory

3. Install Eclipse (default) Next, and begin to match Tomcat and JRE into eclipse.

Windows→preference Open the following window:

Why am I not configuring environment variables?

Because there are several versions of the JDK (JRE) installed on my computer, the environment variable scope of the system is all software if the environment variable is configured. It's not for my needs.

If you are a beginner, there is only one development environment under Windows, you can set environment variables so that you can open http://localhost:8080 with Tomcat's bin startup command to see the Tomcat interface.

The next chapter, create a Dynamic Web project, actually run the JSP, the effect is probably as follows:

Learning JSP: The first step ECLIPSE+TOMCAT+JRE (Configure the environment)