OAKLAND, Calif.

Confetti began to fall and the Golden State Warriors thought they had pulled off a wild opening-night win.

The Houston Rockets emphatically signaled otherwise — insisting that Kevin Durant’s baseline jumper had swished through the net after the buzzer.

After one official got hurt, two remaining referees reviewed the play and ruled the Rockets had escaped with a 122-121 victory Tuesday on the night the Warriors received their championship rings.

The Warriors got the ball for one final chance with 10.6 seconds left and Durant came up with the ball after Stephen Curry had missed.

Trevor Ariza’s 3-pointer with 2:09 remaining pulled Houston within 119-118 then Patrick McCaw hit a baseline jumper immediately after Golden State’s timeout. James Harden made a layup and PJ Tucker hit two free throws with 44.1 to make it 122-121.

Nick Young came off the bench to hit six 3-pointers and score 23 points in a brilliant Warriors debut, Curry scored 22 points and Durant had 20 after a slow start. Klay Thompson added 16 points.

Chris Paul had four points on 2-for-9 shooting in his Rockets debut, while Harden scored 27 points, Eric Gordon 24 and Tucker 20 for the Rockets. Houston opened the fourth with a 9-0 run to get back in it.

The Warriors found their rhythm early but couldn’t close it out after an abbreviated preseason in terms of practice time given their recent trip to China for a pair of games against Minnesota.

Draymond Green exited in the second half.