Problems when launch icegridnode inside init.d script

Hi all i trying to launch icegridnode iside init.d scripts but when try to star a java service it not found the IceBox.Server

if i do the same inside a normal bash script it works fine

any ideas where the problem can be?

i try to define the CLASSPATH inside my scripts but results are the same, the java services can found IceBox.Server even when Ice.jar is in CLASSPATH

this is in a gentoo machine

and this is the init.d script

#!/sbin/runscript
# Copyright 1999-2006 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/net-misc/openssh/files/sshd.rc6,v 1.19 2006/02/28 00:09:52 vapier Exp $


depend() {
        use logger dns
        need net
}


start() {
        JAVA_HOME="/opt/sun-jdk-1.5.0.06"
        CLASSPATH="/opt/db/lib/db.jar:/opt/Ice-3.0.1/lib/Ice.jar:/opt/lucene/lucene.jar:/home/pepone/hydra/lib/oz.domains.jar:/home/pepone/hydra/lib/oz.base.jar:/home/pepone/hydra/lib/oz.files.jar:/home/pepone/hydra/lib/oz.searchs.jar:."
        echo $CLASSPATH
        ebegin "Starting icegridnode"
        /opt/Ice-3.0.1/bin/icegridnode --Ice.Config=/home/pepone/hydra/etc/linux/config.titanio --daemon
        eend $?
}

stop() {
        ebegin "Stopping ${SVCNAME}"
        /opt/Ice-3.0.1/bin/icegridadmin --Ice.Default.Locator="IceGrid/Locator:tcp -h 192.168.0.20 -p 14000" -e "node shutdown titanio"
        eend $?
}

reload() {
        ebegin "Reloading ${SVCNAME}"
        stop
        start
        eend $?
}

Icegridnode start correctly with out errors but when i want star a java service the problem occurs

Thanks in advance