As the Summary says, here's my error:
; nested exception is: java.lang.ClassCastException
The test code of theirs works just fine. I've figured out that four files are
required -- paypal.cfc, paypal-util.cfm, log4j.xml and sdk-seller.p12. These
are all in the web root.
My form calls a cfm file in the web root, which (for reasons not worth
explaining right now) includes a file from an includes directory under the web
root, which in turn includes another file in that same includes dir that
contains the CFINVOKE for the paypal.cfc.
When I submit my form that should run the test authorization, it ...