[rules-users] rules not wrking

frnds i have a rule and its not working and i for checking i have put a Sop in my when but it not prints the Inside Area_SqFt_1_10-01-09_12-31-14 so how can we put SOP inside when clause. rule "Area_SqFt_1_10-01-09_12-31-14" date-effective "01-Oct-2009" date-expires "31-Dec-2014" salience 6 no-loop true when System.out.println("Inside Area_SqFt_1_10-01-09_12-31-14"); objectP2483 : Para_2483( (fid2335=="Block") && (fid2336==16) ); then System.out.println("Area_SqFt_1_10-01-09_12-31-14"); objectP2483.setFid31003(new Double(497)); end