How to catch kill control-flow node in Java?

[Jean T. Anderson]

Hi, all,

I'm new to oozie, and am developing code for java actions. I'm looking 
for a good way to catch a killed job so I can clean it up. So far, I'm 
able to cleanup great if the java source returns success or throws an 
exception:

   <ok to="cleanup"/>
   <error to="cleanup"/>

That cleanup action fires my Java class that cleans things up.

But I can't catch if it was killed:

   <kill to="cleanup"/>

That fails schema validation:

      E0701: XML schema error, cvc-complex-type.2.4.d: Invalid content 
was found
      starting with element 'kill'. No child element is expected at 
this point.

And Section 3.1.3 of the Oozie functional spec clearly says "A kill node 
does not have transition elements because it ends the workflow job, as 
KILLED ."

Is there a good way to catch the kill?  I did a google search, but 
didn't spot anything obvious.

thanks for any pointers,

 -jean