[eclipse-clp-users] How to Have all the solution of a problem

Deal all,
I have two questions :
1. I want to how  we can have all the solution of a problem in eclipse 
without use the command *more *to have the next solution.
2. I have also an error in my code when I write : VitesseMaxi 
$::[400,450] in the following constraint :
(
                     (VitesseMaxi $= 600 , DistanceVol #::[800, 1000], 
ReservoirSupp #= 300);
                     (VitesseMaxi $::[400,450] , DistanceVol #= 1600, 
ReservoirSupp #= 300);
                     (VitesseMaxi $::[400,450] , DistanceVol #= 1400, 
ReservoirSupp #= 200);
                     (VitesseMaxi $= 550 , DistanceVol #:: [800,1000], 
ReservoirSupp #= 200);
                     (VitesseMaxi $= [450,400] , DistanceVol #= 1200, 
ReservoirSupp #= 100);
                     (VitesseMaxi $= 500 , DistanceVol #:: [800,1000], 
ReservoirSupp #= 100)
);
Thanks for your answers.