[jboss-jira] [JBoss JIRA] Created: (JBRULES-3187) GetFactHandlesCommand does not return FactHandles when "connected"

[Marco Rietveld (JIRA)]

GetFactHandlesCommand does not return FactHandles when "connected"
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                 Key: JBRULES-3187
                 URL: https://issues.jboss.org/browse/JBRULES-3187
             Project: Drools
          Issue Type: Bug
      Security Level: Public (Everyone can see)
          Components: drools-core
    Affects Versions: 5.3.0.Beta1
            Reporter: Marco Rietveld
            Assignee: Marco Rietveld
            Priority: Minor


The GetFactHandlesCommand contains a bug that means that an empty collection (instead of a possibly filled one) of FactHandles is returned when the GetFactHandlesCommand.disconnected boolean is false. 

You can recreate this by doing one of the following: 

{code}
KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
ksession = kbase.newStatefulKnowledgeSession();
KnowledgeCommandContext kContext 
  = new KnowledgeCommandContext( new ContextImpl( "ksession", null ), null, null, this.ksession, null );
commandService = new DefaultCommandService(kContext);
ksession.insert("fact");
      
GetFactHandlesCommand command = new GetFactHandlesCommand();
Object result = commandService.execute(command);

Collection<FactHandle> factHandles = (Collection<FactHandle>) result;
Assert.assertTrue( "FactHandles collection should contain at least one fact!", (factHandles.isEmpty()) );
{code}

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