JAVA_OPTS="$JAVA_OPTS -Djava.awt.headless=true"
unset DISPLAY
# find postgresql jdbc driver, add it to CLASSPATH
for file in /usr/share/java/rh-postgresql3.jar /usr/share/java/postgresql.jar
do
   if [ -f $file ]; then
      CLASSPATH="${CLASSPATH}:$file"
      break
   fi
done
export JAVA_OPTS CLASSPATH