java-config-1 -S blackdown-jdk-1.4.2.03
Traceback (most recent call last):
  File "/usr/bin/java-config-1", line 123, in ?
    run(option_list)
  File "/usr/bin/java-config-1", line 41, in run
    func(args)
  File "/usr/lib/python2.4/site-packages/java_config/jc_options.py", line 657, in __call__
    set_vm(args, system=True)
  File "/usr/lib/python2.4/site-packages/java_config/jc_options.py", line 540, in set_vm
    vm_ok_for_system(vm_name, genv)
  File "/usr/lib/python2.4/site-packages/java_config/jc_options.py", line 518, in vm_ok_for_system
    find_exec(exe, java_home=java_home)
  File "/usr/lib/python2.4/site-packages/java_config/jc_util.py", line 107, in find_exec
    jh = JAVA_HOME
NameError: global name 'JAVA_HOME' is not defined