Re: [rules-users] Problem Setting globals in drools session
Looks like you have twice in your classpath the class ulb.mfe.srabre.ra.BREINTERFACE :)
If I were you, I'd check that...
-----Message d'origine-----
De : rules-users-bounces(a)lists.jboss.org [mailto:rules-users-bounces@lists.jboss.org] De
la part de djerir smail
Envoyé : lundi 5 juillet 2010 21:39
À : Rules Users List
Objet : [rules-users] Problem Setting globals in drools session
Hello everybody,
When I try to sett my globals I get this error
2010-07-05 21:26:04,531 ERROR [STDERR] java.lang.RuntimeException:
Illegal class for global. Expected [ulb.mfe.srabre.ra.BREINTERFACE], found
[ulb.mfe.srabre.ra.BREINTERFACE].
Can anyone explain to me what does this error mean please .
MY DRL FILE
package ulb.mfe.srabre.rule
import ulb.mfe.srabre.ra.BREINTERFACE;
import ulb.mfe.srabre.ra.DROOLSSLEEAgent;
global ulb.mfe.srabre.ra.BREINTERFACE BRERAInterface; global
ulb.mfe.srabre.ra.DROOLSSLEEAgent DROOLSSLEEAgent;
rule "MaxBtsAlarmrule"
dialect "mvel"
when
$B : BREINTERFACE()
then
System.out.println(" HELLO ");
end
my code
public void Insert(Object fact) {
try{
KnowledgeSessionConfiguration sessConfig =
KnowledgeBaseFactory.newKnowledgeSessionConfiguration();
sessConfig.setOption(ClockTypeOption.get("pseudo"));
StatefulKnowledgeSession session = knowledgeBase.newStatefulKnowledgeSession();
session.setGlobal("BRERAInterface", this.breinter);
session.setGlobal("DROOLSSLEEAgent", this.droolssleeAgent);
session.insert(this.breinter);
System.out.println("Fact is now inserted");
session.fireAllRules();
} catch (Throwable t) {
logger.info("sml couldn't set up a session");
t.printStackTrace();
}
}
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