JE22 Environment Installation Configuration (JDK/ANT/TOMCAT/ECLIPSE)

The article does not involve the installation of the decompression can be directly used

1. Installing the JDK
The latest Java EE installation will install GlassFish by default, and installing the SDK is sufficient, not to install the EE SDK, because there are already servlet-api.jar in the Lib directory of Tomcat.

2. Documents

Apache Tomcat Adaptation version

It can be installed or decompressed separately.

3. Configure Environment variables
Ant_home D:\J2EE\apache-ant-1.9.7
Catalina_home D:\J2EE\apache-tomcat-8.5.4
Eclipse_home D:\J2EE\eclipse
Java_home C:\Java\jdk1.8.0_101
PATH%java_home%\bin;
%ant_home%\bin;
%catalina_home%\bin;
4. Configure Eclipse
Change the default ant directory

Change the default JRE directory

5. Check the configuration

Enter the Tomcat directory D:\J2EE\apache-tomcat-8.5.4\bin
Run Startup.bat
Browser input http://localhost:8080/

6. Add the Tomcat service to the service management interface

JE22 Environment Installation Configuration (JDK/ANT/TOMCAT/ECLIPSE)