See it's javadocs. Note that in your case the T is a planning entity.
/**
* Decides on keeping or discarding a selection
* (which is a {@link PlanningEntity}, a planningValue, a {@link Move}
or a {@link Selector}).
* p/
* A filtered selection is considered as not selected, it does not
kcontext.getMatch().getObjects()
is drools 6 API.
It's probably there in drools 5 too, but under a different name (I don't
know which one).
On 18-10-13 05:54, lalit2583 wrote:
Hi Geoffrey,
I was able to get
kcontext.getRule().getName()
using kcontext
but
I recall that we made protobuf a normal transitive dependency for
drools 6.
No need to expecitly add it in 6.
Also, drools 6 uses protobuf 2.5.
On 10-10-13 10:03, Alexander Wolf
wrote:
[Drools 5.5.0 Final]
Hey,
Note that in the RHS of any rule you can use
kcontext.getRule().getName()
and
kcontext.getMatch().getObjects()
to explain which rules were fired with which match objects.
On 04-10-13 10:49, Esteban Aliverti
wrote:
Let me add that you
On 19-09-13 09:56, SNELS Nick wrote:
Hi,
I
have the following Drools rule in Optaplanner:
rule
"oneShiftPerDay"
when
$leftAssignment :
On 20-09-13 16:19, ns wrote:
I'm unable to figure it out. At the top of the drl file I have:
package be.comp.permanenties.solver; //permanentiesScoreRules.drl
dialect java
import org.optaplanner.core.api.score.buildin.hardsoft.HardSoftScoreHolder;
import
at this now, I realize that the provider may provide me the
same small chair in all three slots (doh!).
Does this make sense?
Thanks,
Drew
On Sep 10, 2013, at 3:10 AM, Geoffrey De Smet ge0ffrey.s...@gmail.com wrote:
On 09-09-13 16:13, Andrew Varner wrote:
Optaplanners,
I'm looking to add
On 09-09-13 16:13, Andrew Varner wrote:
Optaplanners,
I'm looking to add some dynamic goodness to ValueRangeProvider. The only way
I see to specify a ValueRangeProvider is via annotation.
I'd like to be able to generate the id and Collection of candidate values
dynamically. Is it
rule "infection spreads"
when
$a : Person (infected = true)
$b : Person (infected = false, within100meters($a) = true)
then
modify ($a) { infected = true }
end
On 20-08-13 11:00, Mauricio Salatino
wrote:
Hi, why do you
Looks like a bug in Drools itself.
Try upgrading to CR1 and create a JIRA:
https://issues.jboss.org/browse/DROOLS
Would be nice if you can find a consistent way to reproduce it
(presuming it's not a race condition).
On 19-08-13 15:07, Sandeep Bandela
See the docs on setKieBase() (optaplanner 6+) or setRuleBase(optaplanner
5.5 or lower)
On 07-08-13 05:54, meganwoods wrote:
Hi,
Is it possible to load drl files from the filesystem without them being on
the classpath.
I can create an XML solver factory using a stream from the constructor
This time a genuine bug was reproduced and it's fixed for 6.0.0.CR2
(thanks to Mario).
Thanks for reporting pvandenbrink :)
On 25-07-13 14:57, pvandenbrink wrote:
ge0ffrey wrote
Yes, please reopen the jira issue if you're able to reproduce it with
6.0.0.Beta5 or higher.
Done, I've modified
On 31-07-13 16:36, marchias wrote:
Just started researching OptaPlanner. Loaded examples in Eclipse and got them
running. I'm interested in extending the Nurse rostering example to work
with a scheduling application I have written. I have some interesting
constraints though that wanted to
Jenkins reports that it has build jbpm-designer 6.1.0-SNAPSHOT
successfully
https://hudson.jboss.org/hudson/view/Drools%20jBPM/
And the 6.1.0-SNAPSHOT is available on jboss nexus:
OptaPlanner is POJO based, so there are probably several ways you can go
with it:
1) use a project like jni4net to directly communicate based on those
pojo's. Ask on their mailing lists if such things are possible and how
to do this.
2) Expose OptaPlanner's POJO's as XML in a REST service.
On 24-07-13 17:05, pvandenbrink wrote:
Thanks for looking into it, and you're right. Looks like I made an error in
the reproducer project, sorry... The original code didn't have this
equals/hashcode problem. After fixing this in the reproducer, the example
schedule works fine though, so I'll
()
{
return new HashCodeBuilder()
.append(getTimeslot()) // == must be Family
.append(getTimeslot())
.toHashCode();
}
On 19-07-13 11:56, Geoffrey De Smet wrote:
Thanks. The zip looks good and isolated (= usable for me). I might look
into it after PLANNER-160 is done next week.
On 19-07-13
Thanks. The zip looks good and isolated (= usable for me). I might look
into it after PLANNER-160 is done next week.
On 19-07-13 11:25, pvandenbrink wrote:
Ok, I've created a small reproducer and attached it to this issue:
https://issues.jboss.org/browse/PLANNER-182
--
View this message
On 18-07-13 05:30, john poole wrote:
I'm using the Nurse Rostering code as a base and adding my own rules, etc.
Are there any examples of wanted patterns? It looks like all the input
files, and the drl rules are all for unwanted patterns. I just want to
make sure I'm not missing something
That shouldn't pose a problem at all.
Start from the VRP example.
One way would be to change the domain model so every Vehicle has one
VehicleType.
Then adjust the score constraints to take that VehicleType into account.
Another way to model it is to have each Vehicle have a trashCapacity,
On 18-07-13 10:04, sottostee wrote:
Unable to get LastModified for ClasspathResource
This rings a bell to me, but from a long time ago. Are you using 5.5 or
higher?
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On 17-07-13 11:59, pvandenbrink wrote:
ge0ffrey wrote
Do you have this issue in 5.4 too? E.g.: the 5.4 equivalent of full
assert (TRACE) does not detect score corruption?
I've tried this and actually, yes, it happens with TRACE in 5.4 as well. So
it's not an issue introduced by the upgrade
File a jira, this sounds like a bug in the example:
https://issues.jboss.org/browse/DROOLS
PS: Miss manners is a poor example to benchmark btw.
It's NP complete so a slow rule engine with a smart manners approach
will beat a fast rule engine with a basic
On 17-07-13 13:02, pvandenbrink wrote:
ge0ffrey wrote
The 7 one probably got inserted with it didn't reach to 5 yet. That was
a good logicalInsertion.
The issue is, why didn't it get retracted when a move made changes so it
did reach to 5?
I've added a printline in the rules xml file before
On 16-07-13 15:22, jonathan.labin wrote:
It turns out that the score corruption was caused by something unrelated. In
fact, a rule that will be removed in the re-design I am asking about. If I
see a similar problem after the re-design I'll pursue your suggestions to
determine the reason.
On 16-07-13 15:55, saindofora30 wrote:
It would be possible to show how I can do to make the routing calculation
including information days in the vehicle?
We don't have an example of this,
but I still don't see why my previous suggestion wouldn't work.
Have you tried it?
Without summarized,
On 16-07-13 16:24, pvandenbrink wrote:
Hi,
I've been using Drools Planner with success for a while for our Conversation
planning tool. It's used by schools to plan conversations between teachers
and parents of schoolgoing children.
Great to hear :)
Sounds like an interesting use case story.
On 11-07-13 14:57, jonathan.labin wrote:
ge0ffrey wrote
But the first question is why you're getting score corruption the first
place.
Of course I'm not sure of the cause of the score corruption. I assume that
it is due to my rules using an accumulator over Planning Entities in the
When
Start from the VRP example.
Instead of having a Vehicle as the planning anchor (see docs on chained
planning variables),
use a VehicleDayCombination as the planning anchor.
a VehicleDayCombination has 1 Vehicle and 1 Day.
On 11-07-13 17:00, saindofora30 wrote:
Hi
It is possible to use the
On 10-07-13 11:44, Wolfgang Laun wrote:
The Drools Documentation Alibi contains also notes on OptaPlanner here:
http://docs.jboss.org/drools/release/6.0.0.Beta3/droolsjbpm-introduction-docs/html_single/index.html#releaseNotes_6.0.0_OptaPlanner
+1
Also the social media (G+, twitter and
A few days ago, I banned a bunch of spam users and deleted their
messages on nabble.
But apparently it's mopping the floor with the tap running...
If you don't like subscribing to the e-mail list (too many mails in your
inbox),
take a look at gmane's newgroups instead nabble:
I might not fully understand your domain, by how about something like this?
abstract class Cargo {}
class Sofa extends Cargo {}
class Desk extends Cargo {}
class Truck {}
class CargoAssignment {
Cargo cargo;
Truck truck; // @PlanningVariable on it's getter
}
class CargoSolution
For a lab component of a single course, I 'd probably create n
LabTeacherAssignment planning entity instances and m
LabAssistentAssignment planning entity instances.
Too bad n doesn't necessarily equal m or is somehow related (then
you could just make them n Lectures for
I am using this mailing list through gmane's newsgroup servers and I
never see any spam.
Are you talking about the nabble interface?
On 01-07-13 14:41, rjr201 wrote:
Is there anything we can do about all the spam that's been posted on this
forum? It's starting to get unusable.
--
View
I've also reproduced the issue on an old Windows machine.
We'll figure out tomorrow (Monday) what's causing it: either the way
that OptaPlanner builds a KieBase, or simply Drools's KieBase itself.
https://issues.jboss.org/browse/DROOLS-183
It's a critical issue. I 've already reverted the
On my system (linux) it works fine, this must a bug, probably in the
Drools's new KieBase stuff.
Please track this issue:
https://issues.jboss.org/browse/DROOLS-183
I 'll check with Mario what can cause this.
The log you send in is very helpful. If you could also add a full
step-by-step
1) Build from master (git clone + mvn clean install)
2) open the VRP example, click on the button import,
select subdir timewindowed and open a solomon instance :)
Beta4 is being uploaded as we speak. Just follow the 2) steps with with
that zip too.
Problem is, the timewindowed gui isn't pretty
1) yes
Take a look if this section in the manual solves your questions:
5.5. Reusing the score calculation outside the Solver
http://docs.jboss.org/drools/release/latest/optaplanner-docs/html_single/index.html#d0e4529
2) For Beta4 (which will be released soon),
On 26-06-13 17:53, droolster wrote:
Hello,
Please can the community tell me if Drools Planner/Optaplanner is the best
tool to use for the problem described below:
1. For a list of items, I assign a point depending on the value of each
item. For different values of an item, I will assign a
talation directory. Without that I still get
NoClassDefFoundError while importing my domain in Guvnor.
Best regards
W dniu 2013-06-18 10:52, Geoffrey De Smet pisze:
Is it generally good ide
Yes and 6.0.0.Beta4 will make it a lot easier thanks to feature
PlanningVariableListener.
Actually, Beta4's vehicle routing example now also support time windows.
Here's a screenshot:
https://plus.google.com/112811208792575157490/posts/7nnWZinXK8v
(I still need to work on visualizing it
Just did a blog about the new feature
http://blog.athico.com/2013/06/shadow-variables-planningvariablelisten.html
On 21-06-13 10:27, Geoffrey De Smet wrote:
Yes and 6.0.0.Beta4 will make it a lot easier thanks to feature
PlanningVariableListener.
Actually, Beta4's vehicle routing example now
Good idea, but that will make it fire twice if you insert 2 Persons A and B:
once for A-B and once for B-A.
I often use this instead:
Person ($id : id)
Person (id $id)
On 20-06-13 16:13, Bruno FREUDENSPRUNG wrote:
Hi,
I think you are talking about the assert behavior:
On 17-06-13 15:33, Bartek wrote:
Hello,
How Optaplanner and Guvnor should be integrated? I am using
Drools 5.5.0.Final. I have configuration with spring so I have
access to KnowledgeBase.
I found in documentation:
5.0.1's tag is in svn (although the commits are in github too, the
tag is not)
Go to the website, to the "source code" page.
On 12-06-13 23:41, jian zhi wrote:
Hi,
Is there a way to get Drools
and Guvnor 5.0.1
On 06-06-13 10:22, Michiel Vermandel
wrote:
Hi,
(using drools-planner
5.5.0.Final)
I'm struggling with
assigning weights to IntConstraintOccurrence in a rule's
t painless.
Thanks
-
http://www.codessentials.com - Your essential software, for
free!
Follow us at http://twitter.com/#!/Codessentials
From: Geoffrey
De Smet
On 06-06-13 18:17, Wierdbeard65 wrote:
Hi,
I came across the OptaPlanner site / product as part of researching
solutions to a project I am working on for my employer.
In essance, it's a timetabling system, however all of the solutions I have
found so far don't actually go far enough!
I
On 03-06-13 21:37, jonathan.labin wrote:
Thanks for the feedback. I'll look into DefaultDecider to see if I can make
a version that suits this need and hold my breath for multi-step score
evaluation.
For clarity I'd like to address your comment below:
ge0ffrey wrote
If the assignment
On 02-06-13 17:38, Barry Dresdner
wrote:
Hi
- Forgive me if this not the correct mailing list for my
questions.
For OptaPlanner (=Drools Planner) this is the correct mailing list
:)
We 'll be moving to our own
On 03-06-13 12:31, Barry Dresdner
wrote:
Thanks for the comprehensive response.
Just for the sake of comparison, can you tell me which
products would be similar to OptaPlanner? I did some digging
and only came
Currently, Planner only supports a single value for a
@PlanningVariable property.
Here's the issue for that:
But in your case, I 'd just do it like this:
class Recipe extends Solution {
ListInredient ...;
ListAssignment ...; // of size 5
...
Find the xml file of that chapter on github:
https://github.com/droolsjbpm/drools/tree/master/drools-docs
Log in to github, and click on "edit" on the top right of the github
page for that xml file.
Submit it and it will automatically create a pull request :)
On 03-06-13 17:04, jonathan.labin wrote:
I am using Optaplanner 6.0.0.beta2.
Like most domains, I am working where it is possible that a given planning
value is invalid to assign to some planning entities. However, it is
impractical to perform a thorough validity check against every
This is due to a bug in antlr 3.3 itself. See
https://issues.jboss.org/browse/DROOLS-157
Supposedly 3.4 fixes it, be we haven't upgraded yet.
On 31-05-13 16:18, dastraub wrote:
mvn dependency:tree
...
INFO] +- org.drools:drools-compiler:jar:6.0.0.Beta2:provided
[INFO] | +-
This fix will be in
6.0.0.Beta3:https://github.com/droolsjbpm/optaplanner/commit/63b1f7284fad495386ee9f34238dc3b69cb9bb98
Solution: use XStreamBendableScoreConverter instead
On 24-05-13 21:28, jonathan.labin wrote:
I have switched to 6.0.0.beta2 and I am still receiving a similar error.
While
De Smet wrote:
This fix will be in
6.0.0.Beta3:https://github.com/droolsjbpm/optaplanner/commit/63b1f7284fad495386ee9f34238dc3b69cb9bb98
Solution: use XStreamBendableScoreConverter instead
On 24-05-13 21:28, jonathan.labin wrote:
I have switched to 6.0.0.beta2 and I am still receiving
Thanks for the feedback. If there's a jira please reopen it.
Beta3 is going out soon, hopefully I 'll have time to fix it on Monday
or Tuesday to make that release.
Once the projectscheduling example is migrated, which uses
BendableScore, these errors will be caught in our automated testing.
I presume you're building your own KieBase and setting it with
setKieBase() ?
If so, that KieBase is empty or corrupted or something, but it doesn't
fail-fast either apparently.
Look at this code for inspiration (that's where I ran into it too):
The last release revision of JSR-94 was in 2004.
http://www.jcp.org/en/jsr/detail?id=94
On 16-05-13 11:39, Stephen Masters wrote:
JSR-94 is just an API, not an implementation. A bit like if you use JPA, you
still need to have an implementation layer such as Hibernate, and DB-specific
On 15-05-13 03:35, Raoul Cousins wrote:
I am
interested in solving periodic vehicle routing problems and
other multi-day (but static and deterministic) vehicle routing
variants.
These
Phreak isn't ready for general consumption yet :) We're working hard to
make it ready though.
Regardless, the fact that Phreak doesn't expose this issue is a coincidence.
There's actually a potential issue in OptaPlanner:
https://issues.jboss.org/browse/PLANNER-158
Given the recent uptake in
On 10-05-13 15:40, Mz wrote:
I think I can explain briefly its practical usage. This collections, I
mentioned before, are providers who offer different goods with
configurable parameters (our planning variables). Clients can order goods
with specific parameters (parameters specified by
On 09-05-13 16:00, Mz wrote:
Hello,
I'm having a problem to plan my solver, I'm wondering if it's possible to
configure the solver, so that it picks the best solution from multiple
collections of planning variables. Here is an example, to be more precise:
Interesting use case. Are you free to
Fixed on master for 6.0.0.CR1
https://github.com/droolsjbpm/optaplanner/commit/c593ba051d01a922029ede1e2ef8859aff4bcf5d
Thanks for reporting :)
On 24-04-13 20:15, Eric Keller wrote:
Hi everyone,
I am going through your
On 25-04-13 16:18, jonathan.labin wrote:
Is there an example that uses BendableScore?
I'm trying to convert my app from using HardSoftScore to BendableScore and
I've run into my first issue:
Changing from:
@XStreamConverter(value = XStreamScoreConverter.class, types =
For the record
https://issues.jboss.org/browse/PLANNER-150
On 19-04-13 16:21, Paul T wrote:
Hi Geoffrey
Again thanks for quick response - I will do so although a public unit test
is beyond me as I am no expert in Java or Drools but will provide a simple
stripped run example. The 4 entities,1
Ok, this is starting to look like a genuine bug in drools/optaplanner.
Would it be possible to get a reproducer of this to me?
Easy way:
Zip up (part of) your project, attach it to jira issue for optaplanner
http://issues.jboss.org/browse/PLANNER
and include detailed instructions how to
Hi Paul,
Can you copy paste your rule?
On 17-04-13 12:15, Paul T wrote:
Requirement:Equip to tasks scheduling.Earlier tasks may not exceed a waittime
to latest endtime for each job.
2 JOBs to plan each with 2 identical TASKs with only 1 EQUIPMENT anchor:
J1 comprises T1,T2and
mats.no...@gmail.com
wrote:
Thanks Geoffrey,
On Mon, Mar 4, 2013 at 4:33 PM,
Geoffrey De Smet ge0ffrey.s...@gmail.com
wrote
One way that would also work is to just build everything from source
git clone ...droolsjbpm-build-bootstrap
cd droolsjbpm-build-bootstrap/script
./git-clone-others.sh
./mvn-all.sh clean install -DskipTests -Dfull
On 09-04-13 09:26, Stephen Masters
another bug.
Hope that helps :)
wkr,
Geoffrey De Smet
http://www.optaplanner.org
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another bug.
Hope that helps :)
wkr,
Geoffrey De Smet
http://www.optaplanner.org
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Documented for 6.0.0.CR1
http://github.com/droolsjbpm/optaplanner/compare/489f2ac...1ea147f
Op 02-04-13 17:18, roman.stumm schreef:
The only example that uses a SubChainChangeMoveSelector and a
SubChainSwapMoveSelector is the vehicleRoutingProblem. The
travelling-salesman-problem (which is
Op 02-04-13 17:11, roman.stumm schreef:
We are experiencing that the performance for a chained-planningvariable (like
vehicleRouting) starts to decrease in our app when there are 200 or more
stops on a tour, while there is only one of the CPUs doing the work. We are
using drools-planner
Op 02-04-13 17:23, roman.stumm schreef:
When the solver is in the localSearch phase and a problem-fact-change occurs:
will the solver jump back
into the construction-heuristics phase or continue with the local search?
it will jump back, but only change the facts which have a null planning
Op 02-04-13 17:33, roman.stumm schreef:
Is there any example for a SelectionFilter or a
MoveListFactory/MoveIteratorFactory with a chained-PlanningEntity problem
(e.g. vehiclerouting)? We are using drools-planner 5.5.0.Final.
If not: should it be possible to implement the Move*Factory in the
Op 29-03-13 14:15, Al Ferguson schreef:
Thanks ge0ffrey.
I successfully implemented hard constraints by following your tips.
For soft constraints, I successfully implemented the highest availability
rule.
But it seems that among the examples provided, there is no situation similar
to
You could put that in a SimpleScoreCalculator and use
scoreDirectorFactory's assertScoreDirector to assert any DRL you write.
As for the DRL:
for (final OrderLine planningEntity : orderSourcing.getOrderLineList()) {
when
OrderLine(...)
if (allocatedResource == null) {
when
)
at com.sun.grizzly.ContextTask.run(ContextTask.java:71)
at
com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:532)
at
com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:513)
at java.lang.Thread.run(Thread.java:722)
2013/3/20 Geoffrey De Smet
)
at com.sun.grizzly.ContextTask.run(ContextTask.java:71)
at
com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:532)
at
com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:513)
at java.lang.Thread.run(Thread.java:722)
2013/3/20 Geoffrey De Smet ge0ffrey.s...@gmail.com
Op 20-03-13 01:34, rengana schreef:
Hi,
i'm evaluating Drools Planner as a solver for a normal OP problem but i
can't find any example of drools usage on problems with partial set as a
feasible solution, all drools examples and use cases seems to always try to
plan every object even if that
Check WEB-INF/lib of the build war for the xml pull jar.
Op 20-03-13 20:05, André Fróes schreef:
Caused by: com.thoughtworks.xstream.io.StreamException: Cannot create
XmlPullParser
at
com.thoughtworks.xstream.io.xml.AbstractXppDriver.createReader(AbstractXppDriver.java:60)
planner uses xstream
xstream uses xmlpull.
Check if the xml pull jar is in your classpath (looks like the
xstream jar is in your classpath).
You can find it in the planner's zip's binaries folder.
Op 19-03-13 20:17, Andr Fres schreef:
To fix the OSGi split-packages problem,
we'll be freezing the following repositories this Friday 15-MAR-2013:
droolsjbpm-knowledge
drools
A lot of package directory's will change on master.
*Please make sure you 've pushed all your local changes by Thursday
evening.*
Don't push on Friday -
Op 08-03-13 08:22, lbrito schreef:
Hi,
I am thinking about using Drools Planner for an internal project related to
order scheduling. It would in essence be a jobshop where we have 3 main
machines which are always followed on the same specific order (and we have
release dates for each task).
Op 04-03-13 08:19, duggal schreef:
Thank you - that does help.
Where can I find the release plan for drools 6.0?
I don't think the ever-changing release plan is publicized (except in
IRC discussions :)
6.0.0.Alpha9 was deployed to the public jboss repo recently.
We're probably releasing Beta1
Op 02-03-13 03:35, duggal schreef:
As per my understanding the construction phase should also leave the
immovable entity alone.
Am I doing something incorrect?
This is a known issue in 5.5.x :/
Is there a workaround to lock entities in 5.5.x? Can i insert these locked
planning entities as
Several users complained about not understanding score traps, so for
6.0 I 've improved the docs about it.
It also explains some way to deal with them.
Op 01-03-13 13:32, Andr Fres schreef:
I'm importing my project to netbeans and I am
having this exception:
Exception in thread "main" java.lang.NoClassDefFoundError:
org/drools/compiler/DroolsParserException
Op 01-03-13 18:14, duggal schreef:
I have certain planning entities that are locked and their planning variables
should not change their current values. I am implementing this using the
SelectionFilter that returns false if an entity is NOT to be moved.
However I see that the Construction
I am using OpenJDK 1.7 to run Planner (which requires at least 1.6) and
therefore drools.
All planner stuff is compiled -source 1.6 and -target 1.6.
I haven't tried a drools using project with -source 1.7 and -target 1.7 yet.
If that fails (and you can verify that -source 1.6 and -target 1.6
s at http://twitter.com/#!/Codessentials
From:
Geoffrey De Smet ge0ffrey.s...@gmail.com
To: Rules
Users List rules-users@lists.jboss.org
Sent:
Thursday, February 28, 2013 8:28 AM
Subject:
They say it's fixed now.
Op 27-02-13 15:53, Geoffrey De Smet schreef:
Forwarded to our internal jboss.org team.
Thanks for reporting.
Op 27-02-13 14:15, Syargey schreef:
I can't access http://www.jboss.org/drools http://www.jboss.org/drools
for two days :-(
The error message is sjown
Op 28-02-13 16:16, sanger schreef:
I have an application that requires optimizing an Employee schedule. One of
the criteria is that the schedule must remain as static as possible. In
other words, when conditions change the system must make the minimum number
of adjustments to the schedule to
Forwarded to our internal jboss.org team.
Thanks for reporting.
Op 27-02-13 14:15, Syargey schreef:
I can't access http://www.jboss.org/drools http://www.jboss.org/drools
for two days :-(
The error message is sjown:
Bad Gateway
We're experiencing a problem with one of the servers behind
Op 27-02-13 19:50, Michiel Vermandel
schreef:
Hi,
I think a planning solution gets cloned in two different
scenarios:
1) a better solution is found
2) the solver propagates from one solving phase to another.
much doomed in my eyes.
Well, any ideas are welcome.
Regards.
-
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*From:* Geoffrey De Smet
Only if you're really masochistic ;)
No, VisualStudio doesn't support Java 1.6 or higher (last time I checked).
Use IntelliJ ( http://www.jetbrains.com/idea/ ), Eclipse or Netbeans:
http://docs.jboss.org/drools/release/5.5.0.Final/drools-planner-docs/html_single/index.html#d0e288
Op 21-02-13
Officially, in the public api (aka the user facing api), there's no
such listener.
Why would you need this at runtime?
Open an issue: if there's a good reason to need this, we can talk about
adding it to the public api.
https://issues.jboss.org/browse/PLANNER
That being said and handled
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