if (_operationCount == 1 && (_autoDetach & DETACH_NONTXREAD) != 0
&& (_flags & FLAG_ACTIVE) == 0) {
detachAllInternal(null);
}
if (_operationCount < 1)
throw new InternalException();
return _operationCount == 1;
} catch (OpenJPAException ke) {
throw ke;
} catch (RuntimeException re) {
throw new GeneralException(re);