Anything obvious on why this lookup doesn't find its match?

Some background:
* I have .ear, with 2 .war sub-deployments
* each .war has own Key class in own gae.jar (in WEB-INF/lib)

I do set storeAsBinary on the cache, which is shared between both .wars.

This first key is the key for 2nd lookup.
Below are entries of previous puts.

As you can see, entry under [1] should match lookup key.
But DataContainer returns null -- no match.

-Ales

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