For testing, i have recreate a Decision handler based on the code below:
16: public class DroolsDecisionHandler extends DroolsHandler implements
| 17: DecisionHandler {
| 18: private static final long serialVersionUID =
-8900810376838166513L;
| 19:
| 20: public List<String> assertObjects;
| 21: public String workingMemoryName;
| 22:
| 23: public String decide(ExecutionContext executionContext)
| 24: throws Exception {
| 25: WorkingMemory workingMemory = getWorkingMemory(
| 26: workingMemoryName, assertObjects,
executionContext);
| 27: workingMemory.setGlobal("decision", new Decision());
| 28: workingMemory.fireAllRules();
| 29: return ((Decision) workingMemory.getGlobal("decision"))
| 30: .getOutcome();
| 31: }
| 32:
| 33: }
|
And I have found that the executionContext was unable to solve my objects.
For example,
(Iteration on assertObjects)
| ContextInstance ci = executionContext.getContextInstance();
|
| while (iter.hasNext()) {
| objectName = (String) iter.next();
| object = ci.getVariable(objectName);
| System.out.println("object name is: " + objectName);
| workingMemory.assertObject(object);
| }
|
|
object are always null!
That shows me that object are never mapped!
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