[rules-users] Drools 4.0.7 - Rules not fired

[Benoit VILLAUMIE]

Hello,

I am using Drools engine 4.0.7 and Eclipse 3.3 drools plugin.

I have a very basic/dumb problem but I do not understand where my error is :

I have 2 rules
---------------------------------

    package poc

    import poc.FlashFact;

    *rule "HP one"*
        when
            FlashFact( homepage == "one");
        then
            System.out.println("*** HP one");
    end

    *rule "HP commons"*
        when
            FlashFact();
        then
            System.out.println("*** HP commons ");
    end

----------------------------------

I insert a FlashFact which homepage is set with "one" value.

In my understanding, both rules "HP one" and "HP commons" should be 
fired. Instead, only "HP commons" is launched. I have compared with the 
Drools State example (which works fine), but I do not notice nothing.

Thanks for your help.

The code of the FlashFact class
---------------------------------

    package poc;

    public class FlashFact {
       
        public FlashFact() {
            this(null);
        }
       
        public FlashFact(String homepage) {
            this.setHomepage(homepage);
        }   
       
        private String homepage;

        /**
         * @return the homepage
         */
        public final String getHomepage() {
            return this.homepage;
        }

        /**
         * @param homepage the homepage to set
         */
        public final void setHomepage(String homepage) {
            this.homepage = homepage;
        }

    }

---------------------------------

The code of the launcher
---------------------------------
package poc;

import java.io.InputStreamReader;

import org.drools.RuleBase;
import org.drools.RuleBaseFactory;
import org.drools.StatefulSession;
import org.drools.audit.WorkingMemoryFileLogger;
import org.drools.compiler.PackageBuilder;

public class FlashUndeployedRulesMain {

    public static void main(String[] args) throws Exception {
        StatefulSession session = null;
        WorkingMemoryFileLogger logger = null;
        try {
            PackageBuilder builder = new PackageBuilder();
            builder.addPackageFromDrl(new InputStreamReader(
                    FlashUndeployedRulesMain.class.getClassLoader()
                            .getResourceAsStream(RULE)));
            final RuleBase ruleBase = RuleBaseFactory.newRuleBase();
            ruleBase.addPackage(builder.getPackage());
            session = ruleBase.newStatefulSession();
           
            logger = new WorkingMemoryFileLogger(
                    session);
            logger.setFileName("log/flash");
           
            // inserting facts
            FlashFact HPFrance = new FlashFact("one");
           
            session.insert(HPFrance);
           
            session.fireAllRules();
        } finally {
            if(session != null) {session.dispose();}
            if(logger != null) {logger.writeToDisk();}
        }
    }

    private static final String RULE = "poc/Flash.drl";
---------------------------------


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