[rules-users] NPE on fact insertion if rule has sliding window

Edson Tirelli ed.tirelli at gmail.com
Fri Oct 7 16:24:42 EDT 2011


   Lol, I guess I need a cup of coffee.

   Yes, that was what I meant.

   Edson

2011/10/7 Michael Anstis <michael.anstis at gmail.com>

> Edson, you mean 5.3.Final?
>
> sent on the move
>
> On 7 Oct 2011 21:08, "Edson Tirelli" <ed.tirelli at gmail.com> wrote:
>
>>
>>    This is fixed in master. Will be in 3.1 final release.
>>
>>    Edson
>>
>> 2011/10/7 mike9322 <michael.melton.ctr at navy.mil>
>>
>>>
>>> laune wrote:
>>> >
>>> > There's a bug in the incremental build as done by the KnowledgeAgent.
>>> If
>>> > the
>>> > KA configuration property drools.agent.newInstance is set to false,
>>> some
>>> > type information is not put into the new KBase.
>>> >
>>>
>>> I added the following comment to the JIRA related to this issue
>>> (https://issues.jboss.org/browse/JBRULES-3145).  Cross-posting here in
>>> case
>>> anyone else is having the issue and arrives here via Google like I did.
>>>
>>> "I am seeing the same behavior with my KA newInstance = true. I was able
>>> to
>>> workaround it by ensuring that my event POJOs are defined in the same
>>> package as my rules.
>>>
>>> In other words, this DOES NOT work:
>>> Rule package: com.example.rules
>>> POJO package: com.example.rules.model (import statements included in DRL)
>>>
>>> This DOES work:
>>> Rule package: com.example.rules
>>> POJO package: com.example.rules (no import statements required)
>>>
>>> I did not have to move my event declaration to my DRL; they are still
>>> POJOs.
>>> I would prefer to have my POJOs in their own package but I can live with
>>> this workaround for now."
>>>
>>> Mike
>>>
>>>
>>> --
>>> View this message in context:
>>> http://drools.46999.n3.nabble.com/NPE-on-fact-insertion-if-rule-has-sliding-window-tp3163261p3403934.html
>>> Sent from the Drools: User forum mailing list archive at Nabble.com.
>>> _______________________________________________
>>> rules-users mailing list
>>> rules-users at lists.jboss.org
>>> https://lists.jboss.org/mailman/listinfo/rules-users
>>>
>>
>>
>>
>> --
>>   Edson Tirelli
>>   JBoss Drools Core Development
>>   JBoss by Red Hat @ www.jboss.com
>>
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>> https://lists.jboss.org/mailman/listinfo/rules-users
>>
>>
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-- 
  Edson Tirelli
  JBoss Drools Core Development
  JBoss by Red Hat @ www.jboss.com
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