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I tried to install the nutchwax and hadoop as a prequisite for the wera.
Problem:
localhost: Permission denied (publickey,gssapi-with-mic,password).
starting jobtracker, logging to /root/hadoop-0.20.2/bin/../logs/hadoop-root-jobtracker-localhost.localdomain.out
Error: JAVA_HOME is not set.
source code:
tar xfz cd hadoop-0.20.2.tar.gz
JRE_HOME=/usr/java/jre1.6.0_20; export JRE_HOME
cd hadoop-0.20.2/bin
./start-all.sh
I've never used the applications you mention, however; generally most Java applications and/or app servers require you to set the JAVA_HOME environment variable.
So basically add something similar to the below to your .bash_profile:
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