[jboss-jira] [JBoss JIRA] (DROOLS-244) Sliding windows working incorrectly

[Davide Sottara (JIRA)]

    [ https://issues.jboss.org/browse/DROOLS-244?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12801050#comment-12801050 ] 

Davide Sottara commented on DROOLS-244:
---------------------------------------

In the test case you submitted, the classes are missing a few attributes so I can't reproduce it exactly.
However, you are probably right in suspecting the @timestamp attribute :) 
You can not define @timestamp with an expression.. it has to be the name of a field. Date and Long are both 
acceptable, so you should just remove the ".getTime()" part.
If this solves the issue, please close the ticket.
Best
Davide


                
> Sliding windows working incorrectly
> -----------------------------------
>
>                 Key: DROOLS-244
>                 URL: https://issues.jboss.org/browse/DROOLS-244
>             Project: Drools
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>            Reporter: Vytautas Gimbutas
>            Assignee: Mark Proctor
>         Attachments: Event.java, file.drl, Transaction.java, TransactionCompletedEvent.java, TransactionCreatedEvent.java, TransactionEvent.java
>
>
> I'm having an issue with sliding windows. For some reason even though event is in the past it still gets into the window.
> I'm attaching drl file, the event/fact classes.
> I expect it to print 1 0, but instead it prints: 1 1
> The code that reproduces the issue:
>    KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder();
>         kbuilder.add(ResourceFactory.newClassPathResource("file.drl") , ResourceType.DRL);
>         if (kbuilder.hasErrors() ) {
>             System.out.println( kbuilder.getErrors() );
>         }
>         KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
>         kbase.addKnowledgePackages(kbuilder.getKnowledgePackages());
>         StatefulKnowledgeSession ksession = kbase.newStatefulKnowledgeSession();
>         Transaction transaction = new Transaction();
>         TransactionCompletedEvent event = new TransactionCompletedEvent();
>         event.setTransaction(transaction);
>         ksession.insert(transaction);
>         Date today = new Date();
>         Calendar cal = new GregorianCalendar();
>         cal.setTime(today);
>         cal.add(Calendar.DAY_OF_MONTH, -30);
>         event.setCreated(cal.getTime());
>         WorkingMemoryEntryPoint wmep = ksession.getWorkingMemoryEntryPoint("TransactionCompletedEventStream");
>         wmep.insert(event);
>         ksession.fireAllRules();
>         TransactionCreatedEvent event2 = new TransactionCreatedEvent();
>         event2.setTransaction(transaction);
>         ksession.insert(transaction);
>         ksession.getWorkingMemoryEntryPoint("TransactionCreatedEventStream").insert(event2);
>         ksession.fireAllRules();

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