handleResolutionError(failure);
            }
        });
    }

    private void handleResolutionError(Throwable cause) {
        if (cause instanceof VersionConflictException) {
            handleConflict((VersionConflictException) cause);
        } else if (cause instanceof LockOutOfDateException) {
            handleOutOfDateLocks((LockOutOfDateException) cause);
        } else {