Can't run j2sdk on Fedora Core 3

[ericinsomewhere 0]

I'm a beginner in Linux, anybody can help to install Sun's j2sdk on Fedora Core 3?

 

After download and install Sun's j2sdk, and try to run. The following message shown. How can I fix it?

 

--- beginning of message -----------------------------------

[root@localhost ~]# java

libgcj-java-placeholder.sh

 

This script is a placeholder for the /usr/bin/java

master link required by jpackage.org conventions. libgcj's

rmiregistry, rmic and jar tools are now slave symlinks to these

masters, and are managed by the alternatives(8) system.

 

This change was necessary because the rmiregistry, rmic and jar tools

installed by previous versions of libgcj conflicted with symlinks

installed by jpackage.org JVM packages.

Usage: gij [OPTION] ... CLASS [ARGS] ...

to invoke CLASS.main, or

gij -jar [OPTION] ... JARFILE [ARGS] ...

to execute a jar file

Try `gij --help' for more information.

--- end of message ------------------------------------------

 

I try to modify /etc/profile to include Java Path as following, but still can't solve.

--- start of profile ----------------------------------------

# /etc/profile

 

# System wide environment and startup programs, for login setup

# Functions and aliases go in /etc/bashrc

 

pathmunge () {

if ! echo $PATH | /bin/egrep -q "(^|$1($|" ; then

if [ "$2" = "after" ] ; then

PATH=$PATH:$1

else

PATH=$1:$PATH

fi

fi

}

 

# Path manipulation

if [ `id -u` = 0 ]; then

pathmunge /sbin

pathmunge /usr/sbin

pathmunge /usr/local/sbin

fi

 

pathmunge /usr/X11R6/bin after

 

 

# No core files by default

ulimit -S -c 0 > /dev/null 2>&1

 

USER="`id -un`"

LOGNAME=$USER

MAIL="/var/spool/mail/$USER"

 

HOSTNAME=`/bin/hostname`

HISTSIZE=1000

 

if [ -z "$INPUTRC" -a ! -f "$HOME/.inputrc" ]; then

INPUTRC=/etc/inputrc

fi

 

# Java Path

export JAVA_HOME=/usr/java/j2sdk1.4.2_06

export PATH=$PATH:$JAVA_HOME/bin

export CLASSPATH=.:$JAVA_HOME/jre/lib:$JAVA_HOME/lib:$JAVA_HOME/lib/tools.jar

 

export PATH USER LOGNAME MAIL HOSTNAME HISTSIZE INPUTRC

 

for i in /etc/profile.d/*.sh ; do

if [ -r "$i" ]; then

. $i

fi

done

 

unset i

unset pathmunge

 

--- end of /etc/profile -------------------------------------

 

How can I fix it?

 

thx.

 

 

 

[blackpage 0]

'lo there

 

Midway through this thread ...

 

Java installation in Fedora/RH

 

... you will find some convenient tips as to how to get things fixed.

 

Hope that helps