Configuring jsp environment in linux _ simple tutorial

Configure the jsp environment in linux

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Today, I have successfully configured the JSP development environment in Redhat Linux (Red Hat Enterprise Linux 4). I have some experience to share with you.

Operating system: Redhat Linux (Red Hat Enterprise Linux 4)

JDK: j2sdk-1_4_2_01-linux-i586.bin

TOMCAT: jakarta-tomcat-5.0.19.tar.gz

Installation steps:

JDK:

1) copy the installer to the/usr/local directory.

2) run the following command:

/J2sdk-1_4_2_01-linux-i586.bin

Decompress the package to get the directory j2sdk-1.4.2_01, change the directory name to j2sdk-1.4.2, otherwise the subsequent operation will be invalid.

3) execute the following commands in sequence:

Ln-s j2sdk-1.4.2 jdk

Ln-s jdk/jre

4) set environment variables

Vi/etc/profile

Add the following content:

JAVA_HOME =/usr/local/jdk

Export JAVA_HOME

CLASSPATH =/usr/local/jdk/lib:/usr/local/jre/lib

Export CLASSPATH

PATH = $ PATH:/usr/local/jdk/bin:/usr/local/jre/bin

5) test whether JDK is successfully installed.

Cd/etc

Javac

If javac instructions are displayed, the installation is successful.

TOMCAT:

1) copy the installer to the/usr/local directory.

2) run the following command:

Tar-zxvf jakarta-tomcat-5.0.19.tar.gz

Decompress the package to get the directory jakarta-tomcat-5.0.19

3) set environment variables

Vi/etc/profile

Add the following content:

TOMCAT_HOME = foo/tomcat

Export TOMCAT_HOME

4) enter/usr/local/jakarta-tomcat-5.0.19/bin and execute:

./Startup. sh start

Start tomcat server

5) test whether the installation is successful