On 29 October 2012 12:17, Manasi <manasi.a.damle@capgemini.com> wrote:

Hi,

How to call Technical rule assets stored in Guvnor from Java application?

Currently I have one drl rule which is stored in Technical rule assets
section.

But I am not able to call it from my Java application.

I am using following code to call my rules stored in Guvnor :

UrlResource urlResource = (UrlResource)
ResourceFactory.newUrlResource(http://localhost:8080/drools-guvnor/org.drools.guvnor.Guvnor/package/GuiKontrolKiss.FeltKnapRestriktionerKundeMedAnl/LATEST");
urlResource .setBasicAuthentication("enabled");
urlResource.setUsername("admin");
urlResource.setPassword("admin");
urlResource.setResourceType(ResourceType.PKG);

KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder();
try {
kbuilder.add(ResourceFactory.newInputStreamResource(urlResource
.getInputStream()), ResourceType.PKG);
} catch (IOException e) {
e.printStackTrace();
}
KnowledgeBase kbase = kbuilder.newKnowledgeBase();
// create session
StatefulKnowledgeSession session = kbase.newStatefulKnowledgeSession();
NyssCaseSO caseSO = droolsRequest.getNyssCaseSO();
NyssCaseStateSO caseState = caseSO.getNyssCaseStateSO();
NyssOfferSO offerSO = droolsRequest.getNyssOfferSO();

session.insert(caseSO);
session.insert(offerSO);
session.insert(caseState);

AgendaFilter filter = new AgendaFilter() {
public boolean accept(Activation activation) {
if (activation.getRule().getName().contains("testDrl")) {
return true;
}
return false;
}
};
session.fireAllRules(filter);

for (Object o : session.getObjects()) {
if (o instanceof ResultSO) {
ResultSO resultSO = (ResultSO) o;
reply.setResultSO(resultSO);
}
}
session.dispose();

With above I am able to call my rules stored in *"Business rule assets"*
section.

Thanks,
Manasi

--
View this message in context: http://drools.46999.n3.nabble.com/Calling-Technical-rule-assets-in-Guvnor-tp4020537.html
Sent from the Drools: User forum mailing list archive at Nabble.com.
_______________________________________________
rules-users mailing list
rules-users@lists.jboss.org
https://lists.jboss.org/mailman/listinfo/rules-users