environment variable

[saramery]

Hello

jdk was installed as described with the following steps:


chmod ax jdk-1_5_0_04-linux-i586.bin (you make your file executable)
./jdk-1_5_0_04-linux-i586.bin (you running the install)
You answer the questions then heads (normally you can leave tt default).
It's gonna create a directory jdk1.5.0_04, you can move in / opt / eg.

sudo mv jdk1.5.0_04 / / opt /

Then you add this file in your ~ /. Bashrc (at home I do like that - you can edit the file / etc / environment if you prefer):

PATH = / opt/jdk1.5.0_04/bin: $ PATH
JAVA_HOME = / opt/jdk1.5.0_04 /
JDK_HOME = / opt/jdk1.5.0_04 /

export PATH
export JAVA_HOME
Export JDK_HOME

Attention has to adapt according to where you install java (for me it is / opt/jdk1.5.0_04)

Then, when you open a new terminal, you will have java (you can type "java-version" to see if it is ok). And if you really bothered to restart a terminal, do "source ~ /. Bashrc")

$ Java-version
java version "1.5.0_04"
Java (TM) 2 Runtime Environment, Standard Edition (build 1.5.0_04-B05)
Java HotSpot (TM) Client VM (build 1.5.0_04-B05, mixed mode, sharing)
after it was installed Tomcat as follows:


# Sudo mkdir / opt / tomcat
# Cd / opt / tomcat
# Tar-zxf jakarta-tomcat-4.1.30.tar.gz
# Sudo adduser - system - home / home / intranet / programs / tomcat - shell / bin / true - disabled-password tomcat
# Sudo chown tomcat: root / opt / tomcat / *
# Sudo chown-R root: root / opt / tomcat / *
and to launch Tomcat j'utlise the following command:
sudo sh / opt/tomcat/apache-tomcat-6.0.26-src/bin/startup.sh
This gives the following error:
Neither the JAVA_HOME nor the JRE_HOME environment variable is defined
Please help me solve this problem, it's been a week since I'm on this same problem