Couple questions about the JBRMS persistence layer. I have been trying to
figure out how to upgrade and incorporate the new 4.03 code into my
current app using 2.x and 3.x drools. After many months of off and on
playing with 4.x I want to see if I have some things straight.
1) JBRMS is buil
Eric Miles wrote:
Nevermind, I figured out my problem. It had more to do with the type of
join I was doing rather than flow/subflow.
yes its all one working memory, no difference.
Thanks anyways.
On Tue, 2007-11-27 at 12:02 -0500, Eric Miles wrote:
I have a main flow that calls a subflo
Hi,
In fact I had the same idea
when
java.util.List(size()==2) from myList;
then
...
But I didn't believe it'll be needed.
Thanks for the confirmation,
Darko Ivancan
On 27/11/2007 17:20, Mark Proctor wrote:
> Darko IVANCAN wrote:
>> Hmm,
>>
>> Right.
>> Size is not a property (getSize), thus (s
Darko IVANCAN wrote:
Hmm,
Right.
Size is not a property (getSize), thus (size==2) does not work.
I'm not sure,but myList(size()==2) could work though.
you would have to do List() from myList, otherwise it assumes its
reasoning over data asserted into the working memory - hmm I assume that
Michael Zimmermann wrote:
Darko IVANCAN wrote:
I'm not sure,but myList(size()==2) could work though.
Does it ?
No, doesn't work.
My interpreation so far:
a) globals are only possible in eval() statements
b) access to methods of global variables are not supported.
and possibly c) o
Nevermind, I figured out my problem. It had more to do with the type of
join I was doing rather than flow/subflow.
Thanks anyways.
On Tue, 2007-11-27 at 12:02 -0500, Eric Miles wrote:
> I have a main flow that calls a subflow. In this subflow, I am
> inserting a fact. In a rule in the main flow
Michael Zimmermann wrote:
Darko IVANCAN wrote:
I'm not sure,but myList(size()==2) could work though.
Does it ?
No, doesn't work.
My interpreation so far:
a) globals are only possible in eval() statements
they are valid in evals, inlined evals(previous called predicates),
return
I have a main flow that calls a subflow. In this subflow, I am
inserting a fact. In a rule in the main flow, it can not find this fact
in working memory. Is it possible to insert a fact in a subflow and
have it available to a parent flow?
Thanks!
___
this.size() ?
On 27/11/2007 15:49, Michael Zimmermann wrote:
> Darko IVANCAN wrote:
>
>
>> I'm not sure,but myList(size()==2) could work though.
>>
>> Does it ?
>>
>
> No, doesn't work.
>
> My interpreation so far:
> a) globals are only possible in eval() statements
> b) access to methods
Darko IVANCAN wrote:
> I'm not sure,but myList(size()==2) could work though.
>
> Does it ?
No, doesn't work.
My interpreation so far:
a) globals are only possible in eval() statements
b) access to methods of global variables are not supported.
and possibly c) only properties of globals can be
Hmm,
Right.
Size is not a property (getSize), thus (size==2) does not work.
I'm not sure,but myList(size()==2) could work though.
Does it ?
darko
On 27/11/2007 15:09, Michael Zimmermann wrote:
> Hi Darko,
>
>
>> Global java.util.List myList
>>
>> rule "SomeOtherRule"
>> when
>> myList
Hi Darko,
> Global java.util.List myList
>
> rule "SomeOtherRule"
> when
> myList(size==2);
> then
> ...
> end
Sorry, won't work. Unable to resolve object type 'diameters'. What works
though is:
rule "abc"
when
eval (diameters.size() == 2)
then
...
end
cu, Michael
Try this:
Global java.util.List myList
rule "SomeOtherRule"
when
myList(size==2);
then
...
end
Doe not seem to be a "global" problem, but rather a syntax issue.
hope this helps,
Darko Ivancan
On 27/11/2007 14:40, Michael Zimmermann wrote:
> Hi there,
>
> according to the online documentati
Hi there,
according to the online documentation globals are supported in the LHS
of a rule, yet requires a bit of care to use there.
But how do I use globals in the LHS? Is there any option to access a
globals variable directly like:
globals List myList
rule "SomeRule"
when
myList.size() == 2
You are not telling the rule engine that GlucoseDecisionState has been
updated. You might also like to think about how the GlucoseDecisionState and
GlucoseDecision are related. If you have multiple instances of either class
the rules' behaviour might be unexpected (your RHS's suggest the two are
re
I am passing a glucose decision object with a value of 12, and have a
state object that starts out with its flag set false. The desired
behavior is that the value will be recognized as "extremeHypoglycemia"
by the first rule, and then the second rule will recommend giving a
glucose bolus.
Mark Proctor codehaus.org> writes:
>
> At the moment no, we could expose a handler/even that allows the user to
> add additional behaviour. For now your best way of doing this is to
> augment the PackageBuilder with AOP.
Mark,
Thank you for your help with my questions. We have implemented t
Hi,
a) Is the Object included in the include statement ?
b) Is the Object inserted into the Working Memory ?
I beleive If the object is not imported and not asserted in the working memory
the rule may not activated. The problem for me occurred in the then part.
what i narrate is simple scenari
Well rules are executed in an atomic manner, thanks to the agenda.
So, either rule A (retract) or rule B (update) will be executed first.
Both retract and update will trigger a re-evaluation of the facts, thus
other rules will become valid/invalid.
Normally this should not lead to an error, as rul
Hi,
some simple questions:
a) Is the Object included in the include statement ?
b) Is the Object inserted into the Working Memory ?
Do you have sample code, to show/reproduce the error ?
The mentioned JUnit Test should do the job.
thanks,
Darko Ivancan
On 26/11/2007 17:08, Mark Proctor wrote:
Done:
http://jira.jboss.com/jira/browse/JBRULES-1350
Regards,
M.
On 27/11/2007, Mark Proctor <[EMAIL PROTECTED]> wrote:
>
> feature request.
>
> Matija wrote:
> Should I open a task for decision table support, or for the error that
> I get? Or both? ;)
>
> Regards,
>
> M.
>
> On 26/11/2007,
I found the solution, the mvel in drools-jbrms library is indeed
mvel14-1.2.10.jar, but probably the compilation of the model wasn't done
with that version in the classpath?
Anyway, you need to compile the package org.acme.insurance.base in a
.jar file and upload it as the model in the BRMS (
feature request.
Matija wrote:
Should I open a task for decision table support, or for the error that
I get? Or both? ;)
Regards,
M.
On 26/11/2007, Fernando Meyer <[EMAIL PROTECTED]> wrote:
Hi Matija,
Drools ant doesn't support xls files yet, just brl, xml, rfm and dslr, could
you please
a drl can contain both updates and retracts, you should not update(..) a
retracted facted.
Mark
Sikkandar Nawabjan wrote:
Hi,
This exception is not throwing very often. Occasionally i got this
FactException . Is it because of another rule/Fact? i have the following rule
also
rule "check cr
Should I open a task for decision table support, or for the error that
I get? Or both? ;)
Regards,
M.
On 26/11/2007, Fernando Meyer <[EMAIL PROTECTED]> wrote:
> Hi Matija,
>
> Drools ant doesn't support xls files yet, just brl, xml, rfm and dslr, could
> you please open a ticket in jira and poin
> Mehdi wrote:
hi,
I have a class Customer.java with class variable
"allTradeAmounts" and
I have two rules as follows:
rule "rule 1"
when
$c : Customer();
then
$c.
26 matches
Mail list logo
