I´m using Salience to make the priority of each rule, but when I fireAllRules, it doesn't always choose the rule with higher Salience. How can I make the rule engine always choose the rule with higher Salience?

Output

[10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10] 
Positon0   Salience:   10 
Positon1   Salience:   10 
Positon2   Salience:   10 
Rule Number:0  
[9, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10] 
Positon0   Salience:   9 
Positon1   Salience:   10 
Positon2   Salience:   10 
Rule Number:1 
[9, 9, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10] 
Positon0   Salience:   9 
Positon1   Salience:   9 
Positon2   Salience:   10 
Rule Number:1 [9, 8, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10] 
Positon0   Salience:   9 
Positon1   Salience:   8 
Positon2   Salience:   10 
Rule Number:2 
[9, 8, 9, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10] 
Positon0   Salience:   9 Positon1   Salience:   8 
Positon2   Salience:   9 
Rule Number:2 
[9, 8, 8, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10] 
Positon0   Salience:   9 
Positon1   Salience:   8 
Positon2   Salience:   8 
Rule Number:2 
[9, 8, 7, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10] 
Positon0   Salience:   9 
Positon1   Salience:   8 
Positon2   Salience:   7 
Rule Number:2 
[9, 8, 6, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10] 
Positon0   Salience:   9 
Positon1   Salience:   8 
Positon2   Salience:   6 
Rule Number:0

Actionlistener that fire the rules

simula.addActionListener(new ActionListener(){ 
public void actionPerformed(ActionEvent e) { 
FactHandle fact1; 
fact1= new SimulaRegras(pleas, act, context.getText(), mtask, state.getText(),sal);  
ksession.insert(fact1); 
ksession.fireAllRules(1);  
}  
} 
);

Drools Main

public class DroolsTest {  
public static void main(String[] args) { 
KieContainer kc = KieServices.Factory.get().getKieClasspathContainer(); 
new DroolsTest().init(kc); 
}  
public DroolsTest() { }  
public void init(final KieContainer kc) { 
KieSession ksession = kc.newKieSession("ksession-rule"); 
TeleInterface t = new TeleInterface(ksession); 
FactHandle fact2; fact2 = ksession.insert(t); 
} 
}

Rule Struct

rule "Num1" 
salience(sr.gSal(0))  
when  
t: TeleInterface () 
sr: SimulaRegras(pleasant == false && activation == false && context == "working", multitask == true, state == "stuck")  
then t.gMap.setEnabled(true); 
t.gMap.setForeground(Color.GREEN); 
t.background.setIcon(new ImageIcon("ponto.png")); 
t.action("gMap", false); 
t.infoBox("optimization", "add", "Adicionar ponto no grid map e fornecer o caminho"); 
t.sSal(0); 
end