java in a live cd

[ivan fernandez calvo]

the sun jdk search libjava.so
in /filesystem.squashfs/usr/lib/jvm/java-1.5.0-sun/jre/lib/i386/libjava.so I make a "ln -s / /filesystem.squashfs" and it works fine.

Why java search in /filesystem.squashfs directory?
El jue, 25-01-2007 a las 10:08 +0100, MarioDebian escribió:
> On 1/25/07, ivan fernandez calvo <ivan.fernandez at sacnet.es> wrote:
> > I try to make a livecd that it have java with the sun jdk but i have
> > problem to make works the sun jdk (with the free-java-sdk works but is
> > too big to my instalation). I make this:
> >
> > cd /tmp
> > make-live --config /etc/make-live.conf
> > cd /tmp/debian-live/chroot
> >
> > chroot $( pwd )
> >
> > apt-get install tomcat5 libxalan2-java liblog4j1.2-java bridge-utils
> > ifenslave-2.6 openssh-server tcpdump proftpd libcommons-fileupload-java
> > mc sun-java5-jdk xalan libxerces27 openntpd inotify-tools nmap netcat
> > deborphan mgetty ppp console-tools console-data console-common less
> >
> > dpkg-reconfigure -a
> >
> > /limpiarApt.sh
> >  exit
> >
> > ./recreate.sh
> >
> > i atach the scripts limpiarApt.sh (clean apt caches an server lists),
> > recreate.sh (make the squashfs and iso from the chroot directory) and
> > make-live.conf
> > I put this options at boot time
> > boot=casper quiet ip=eth0,192.168.1.1,255.255.255.0 locale=es
> > hostname=sbu keyb=es username=sipco2
> >
> > the cd boot fine, but when i try to execute java or javac y se the next
> > error.
> >
> > Error: could not find libjava.so
> > Error: could not find Java 2 Runtime Environment
> 
> Do this:
> 
> strace java --version 2>&1 | grep libjava
> 
> You will see where is java searching for libjava.so ...
> 
> Pehaps the path is outside unionfs chroot (ubuntu+casper have /rofs
> where squashfs is mounted and java search into this dir)
> 
> I hope thas this can help debugging the error...
> 
> >
> > I try to export all know enviroment variables about java
> > (JAVA_HOME,JDK_HOME,JRE_HOME,JAVA_ROOT,CLASSPATH,LD_LIBRARY_PATH,...)
> > and allways the same error.
> > In the developer system if i make a chroot to /tmp/debian-live/chroot
> > and execute java it work fine.
> > I forgot some step but i can find it, any Ideas?
> >
> > Thanks
> > --
> > Un Saludo
> > Iván Fernández Calvo
> >
> >
> >
> > _______________________________________________
> > Debian-live-devel mailing list
> > Debian-live-devel at lists.alioth.debian.org
> > http://lists.alioth.debian.org/mailman/listinfo/debian-live-devel
> >
> >
> >
> _______________________________________________
> Debian-live-devel mailing list
> Debian-live-devel at lists.alioth.debian.org
> http://lists.alioth.debian.org/mailman/listinfo/debian-live-devel
-- 
SISTEMAS AVANZADOS DE CONTROL, S.A.
Iván Fernández Calvo
Departamento de Ingeniería
Edificio Prisma
C/ Colquide 6, planta baja
28230 Las Rozas, MADRID
Teléfono 91 636 35 40 Ext.: 207
Fax: 91 637 83 72
e-mail: ivan.fernandez at sacnet.es
web: www.sacnet.es 

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