I found a solution this afternoon. (my own question)
The generated schema doesn’t have a root reference set. Set this to POLLINGSTMT. Set to Envelope=yes.
I then deleted the POLLINGSTMTRECORD entry from the generated schema. I created a new schema named POLLINGSTMTRECORD, INCLUDED the original schema, named the root POLLING STMTRECORD and set it’s type to POLLINGSTMTRECORD from the generated schema. I set this new “record” to be the root node.
I could probably have just set the root to the original entry for POLLINGSTMTRECORD. I’m going to try this next.
I was able to successfully debatch 10 rows from oracle using this minor change for the oracle adapter.