Obi-Wan remains under fire from across the clearing until you make the first jump. After disposing of the battle droid in your path, continue jumping uphill until you can head to the right. At an intersection guarded by two battle droids, you must jump down quickly and eliminate them before they start firing up at you. Obi-Wan encounters several battle droids at the intersection. Finish them off, and then head to the right.
Water lies ahead.
Don't swim, because of the carnivorous fish. Make a series of double jumps to the far shore. Climb atop the rock to double-jump to the far side. Walk straight ahead, away from the water. Here at last is JarJar.