I am trying to create an application that uses a stateless knowledge session for executing rules. The environment in like this:
- a jboss eap 6.2 server
- a jboss-bpms-6.0.0.GA-redhat-2-deployable-eap6.x.zip distribution that is deployed in the eap server
Now, i have created a project in the bpms server, using the Project Authoring tool. I have a data model, some rules and i have defined the kmodule.xml like this:
<kmodule xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://jboss.org/kie/6.0.0/kmodule"> <kbase name="apertura" default="true" eventProcessingMode="stream" equalsBehavior="equality" declarativeAgenda="disabled" scope="javax.enterprise.context.ApplicationScoped"> <ksession name="aperturaStatefulKnowledgeSession" type="stateful" default="true" clockType="realtime" beliefSystem="simple" scope="javax.enterprise.context.ApplicationScoped"/> <ksession name="aperturaStatelessKnowledgeSession" type="stateless" default="true" clockType="realtime" beliefSystem="simple" scope="javax.enterprise.context.ApplicationScoped"/> </kbase> </kmodule>
The build of the kjar works fine, and i can see the deployment in the Deployment Units list. After that, i am trying to use that kjar in my application. The application includes the jar in the WEB-INF/lib folder. The application is being deployed in the same jboss eap 6.2 server that is running the bpms deployable
Then i am trying to apply the rules this way:
KieServices kServices = KieServices.Factory.get(); KieContainer kContainer = kServices.getKieClasspathContainer() KieSession kSession = kContainer.newKieSession();
But then i am getting this error:
java.lang.RuntimeException: Cannot find a default StatelessKieSession
If i run the same snippet in a JUnit test, everything works fine.
if i try to do this
then i get the exception
java.lang.RuntimeException: Cannot find a default KieBase
My guess is that the kieContainer is not picking the classpath right, because i am creating a default kbase as you can see in the kmodule.xml. Even if i try to get the kieBase by name, is does not work.
But why is it working in a junit test ?? How can i accomplish this ?