Description
With some other unimplemented methods Derby accepts a default value or value that is in effect a no-op. In this case an empty map should be accepted. May want to apply the same logi to other JDBC methods that take a type map.
Original bug discovered by Edward Rayl
http://nagoya.apache.org/eyebrowse/ReadMsg?listName=derby-user@db.apache.org&msgNo=43