Glassfish erro ao instalar no linux fedoracore 12

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#1

alguem ja passou por este erro na instalação do glasfish ? qualquer ajuda é bem vinda, abraços.
uso java 1.6

[root@jserver glassfish]# java -version
java version “1.6.0_18”
Java™ SE Runtime Environment (build 1.6.0_18-b07)
Java HotSpot™ Server VM (build 16.0-b13, mixed mode)


[root@jserver glassfish]# lib/ant/bin/ant -f setup.xml
Buildfile: setup.xml

get.java.home:

setup.init:

tools.init.windows:

tools.init.solaris:

tools.init.solaris-sparc:

tools.init.solaris-x86:

tools.init.linux:

tools.init.darwin:

check-osforbuildjarinstaller:

check-installer-compatibility:

installer-message:

all:

get.java.home:

setup.init:

check-java:

get.java.home:

setup.init:

validate-java:
     [echo] Current Java Version 1.5.0

get.java.home:

setup.init:

glassfish-jarunpack:
     [echo] Applying UnPack200 on Packed jars using JDK1.5
     [echo] /opt/glassfish/lib/Pack200Task.jar

get.java.home:

setup.init:

nonmac-jarunpack:

get.java.home:

setup.init:

nonaix-jarunpack:

jarpack-tasks:

jar-unpack:

BUILD FAILED
/opt/glassfish/setup.xml:163: The following error occurred while executing this line:
/opt/glassfish/setup.xml:791: The following error occurred while executing this line:
/opt/glassfish/setup.xml:997: The following error occurred while executing this line:
/opt/glassfish/setup.xml:1001: The following error occurred while executing this line:
/opt/glassfish/setup.xml:783: Could not create type unpack200 due to java.lang.NoClassDefFoundError: java.util.jar.Pack200
#2

que coisa cara, porque sera que 90% dos meus rolos resolvo por min mesmo ? nunca tenho ajuda aqui do guj, que m.

#3