Thank you for the additional information. In general this detector is poorly written:...
FindBugs report is technically correct. resultSet.close() call may throw SQLException...
Fails positive for OBL_UNSATISFIED_OBLIGATION_EXCEPTION_EDGE
Please show how DBConstants.SESSION_ID is declared. Is it compile-time constant?
Likely the same as [bugs:#1351]: when multiple parameters are annotated with Nonnull/CheckForNull,...
Findbugs fails to detect passing nullable field to nonnull in loops
Duplicate of [bugs:#1373] (already fixed in trunc)
UC_USELESS_OBJECT false positive for collection using forEach(...)