Re: [jbpm-dev] jbpm and business rule task

Hi Eric, thanks for your reply; in my script task I insert the facts before the execution of a business rule task but if I don't fire in such a way the rule engine, the rules are not executed; when I can use an application code I usually register an Agenda Listener and everything works! Thanks, Giovanni ----- Messaggio originale ----- Da: "Eric D. Schabell" <erics(a)redhat.com&gt; A: "Giovanni Marigi" <gmarigi(a)redhat.com&gt; Cc: "jbpm-dev" <jbpm-dev(a)lists.jboss.org&gt;, "sme-brms" <sme-brms(a)redhat.com&gt;, sme-jbpm(a)redhat.com Inviato: Martedì, 16 aprile 2013 9:48:56 Oggetto: Re: jbpm and business rule task Hi, If you want to do this form the process itself, you then add a script task to insert the facts into the working memory, with something like this from the customer evaluation demo: // Insert Person and Request into our session for the rules to use. insert(person); insert(request); If you are doing this from your application code it can be done like this (unit test example): // setup of a Person and Request. Person underagedEval = getUnderagedCustomer(); Request richEval = getRichCustomer(); ksession.insert(underagedEval); // Map to be passed to the startProcess. Map<String, Object> params = new HashMap<String, Object>(); params.put("person", underagedEval); params.put("request", richEval); // Start process WorkflowProcessInstance processInstance = (WorkflowProcessInstance) ksession.startProcess("org.jbpm.customer-evaluation", params); ksession.insert(processInstance); ksession.fireAllRules(); The rule task is pointing to the rules based on RuleFlowGroup and in the process it will fireAllRules() at this point using the rules associated with the group you give it. If you have not previously inserted the facts into memory then it will not have anything to feed the rules. Hope this helps? -- erics On Apr 16, 2013, at 09:38 , Giovanni Marigi <gmarigi(a)redhat.com&gt; wrote: -- Giovanni Marigi Red Hat - JBoss Consultant - email: gmarigi(a)redhat.com Mobile: +39 3423175986 Office: +39 0687502315 Red Hat Italy Via Andrea Doria 41m 00192 Roma - Italy www.redhat.com Prima di stampare, pensa all'ambiente ** Think about the environment before printing