JDK installation
Step 1: Directly run J2SDK1_4_2-win.exe, all the way to install, I here's default installation path is D: / jdk
Step 2: Configure environment variables
Click the right click on my computer - click Advanced - Click on the environment variable
The Environment Variables dialog box pops up, newly created the following variable names and values:
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Variable name: Path
Variable value:.; D: / JDK / BIN; D: / JDK; D: / WebGui / Apache2 / bin; D: / WebGui / MySQL / BIN
Variable name: java_home Variable: D: / JDK
Variable name: ClassPath
variable:
D: / jar; / Tomcat/common/lib/servet.jar; D: / Tomcat / Common / Classes; D: / Tomcat / Common / lib; D: / JDK / LIB /MM.MYSQL-2.0.4-bin.jar;d:/JDK/LIB/dt.jar;d:/JDK/JRE/LIB/ext
Step 3: Restart the computer to make the configured environment variable
Tomcat installation
Step 1: Directly run the installation jakarta-tomcat-5.exe, the default installation path in this is d: / tomcat
At this time, if you start Tomcat separately (run Startup.bat in the Tomca directory, starting Tomcat or running on the menu bar.
Tomcat, you can already run the JSP file, but we have not integrated Apache and Tomcat yet because
Although Tomcat has built-in Apache HTTP service, he only refers to a better execution efficiency to the JSP program.
And performance, the processing speed of the static page is far less than Apache, so we have to be a perfect web system
Apache and Tomcat are integrated!
