[rules-users] getWorkingMemoryEntryPoint returns NULL
Dear All,
It appears to be that the getWorkingMemoryEntryPoint() method returns NULL in my code
given below.
Note that EventProcessingOption = STREAM and ClockType = "realtime" if that is
of any importance.
Cheers,
Malinda
public class EventKnowledgeBase { private KnowledgeBase kbase = null; private
StatefulKnowledgeSession ksession = null; private WorkingMemoryEntryPoint globalStream =
null;
public EventKnowledgeBase() throws Exception {
super();
kbase = readKnowledgeBase();
ksession = kbase.newStatefulKnowledgeSession();
KnowledgeBaseConfiguration config = KnowledgeBaseFactory.newKnowledgeBaseConfiguration();
config.setOption( EventProcessingOption.STREAM );
KnowledgeSessionConfiguration kbSessionConfig =
KnowledgeBaseFactory.newKnowledgeSessionConfiguration();
kbSessionConfig.setOption( ClockTypeOption.get("realtime") );
globalStream = ksession.getWorkingMemoryEntryPoint( "global" );
if(null == globalStream){
System.out.println("WorkingMemoryEntryPoint is Null"); //YEAH..! IT RETURNS
NULL
}
}
}