[rules-users] Creating a Query in Guvnor

David R Robison drrobison at openroadsconsulting.com
Wed Dec 12 07:50:49 EST 2012


Thanks, would it be possible to include a short example? Thanks, David

David R Robison
Open Roads Consulting, Inc.
103 Watson Road, Chesapeake, VA 23320
phone: (757) 546-3401
e-mail: drrobison at openroadsconsulting.com
web: http://openroadsconsulting.com
blog: http://therobe.blogspot.com
book: http://www.xulonpress.com/bookstore/bookdetail.php?PB_ISBN=9781597816526

On 12/12/2012 2:52 AM, Wolfgang Laun wrote:
> You wouldn't be able to execute a query after the return of execute()
> from a stateless knowledge session.
>
> Consider writing a low-salience rule that fires for the conditions you'd
> use in the query and add the matching facts to a global List, or insert
> a single fact prepared to collect these facts in a List attribute; keep
> the reference to the collector.
>
> -W
>
>
> On 12/12/2012, David R Robison <drrobison at openroadsconsulting.com> wrote:
>> I tried this with no success. Any thought on how to resolve this? I have
>> a package defined in Guvnor and referenced in my change set. I can set
>> it up and fire all rules but I need a way to get the results out of my
>> stateless knowledge session. Any thoughts? David
>>
>> David R Robison
>> Open Roads Consulting, Inc.
>> 103 Watson Road, Chesapeake, VA 23320
>> phone: (757) 546-3401
>> e-mail: drrobison at openroadsconsulting.com
>> web: http://openroadsconsulting.com
>> blog: http://therobe.blogspot.com
>> book:
>> http://www.xulonpress.com/bookstore/bookdetail.php?PB_ISBN=9781597816526
>>
>> On 12/11/2012 5:12 PM, Michael Anstis wrote:
>>> There isn't an explicit editor for this - there's a JIRA for it, but I
>>> forget the number.
>>>
>>> You might be able to work around it by either modifying the
>>> drools.package asset or adding a query definition in the advanced view
>>> of the package imports or global settings. All are added to the
>>> package DRL at compile time. I've not tried any of these, so cannot
>>> guarantee any actually work.
>>>
>>> sent on the move
>>>
>>> On 11 Dec 2012 21:59, "David R Robison"
>>> <drrobison at openroadsconsulting.com
>>> <mailto:drrobison at openroadsconsulting.com>> wrote:
>>>
>>>      Is there a way to create a Query in Guvnor? I am using 5.4.0.
>>>      Thanks, David
>>>
>>>      --
>>>
>>>      David R Robison
>>>      Open Roads Consulting, Inc.
>>>      103 Watson Road, Chesapeake, VA 23320
>>>      phone: (757) 546-3401 <tel:%28757%29%20546-3401>
>>>      e-mail: drrobison at openroadsconsulting.com
>>>      <mailto:drrobison at openroadsconsulting.com>
>>>      web: http://openroadsconsulting.com
>>>      blog: http://therobe.blogspot.com
>>>      book:
>>>
>>> http://www.xulonpress.com/bookstore/bookdetail.php?PB_ISBN=9781597816526
>>>
>>>
>>>
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