Walkin Clinic for Drools & jBPM @ Red Hat Summit
by Mark Proctor
http://blog.athico.com/2013/06/walkin-clinic-for-drools-jbpm-red-hat.html
Red Hat Summit, Boston
June 11th to 14th
We have a dedicated room for community members to come and chat and hang out with core Drools & jBPM developers. The room should be open to all, not just those with summit passes, although you'll need to tell security where you are going.
Day: Thursday
Location: Hynes Convention Centre, Hynes Room 110
There will be chairs and tables, so you can spend as long as you like. Myself, Edson Tirelli, Kris Verlaenen and Pedro Zapata will be there. No question too small, no task too big :) We can help you getting installed and set, give some mentoring on your current projects, or help you dive deep into Drools or jBPM code.
You can drop in with quick questions on your projects or about Drools & jBPM itself, there will be chairs and tables, so you can stay longer and hang out and code :)
12 years, 9 months
Servor error whenever a rule doesn't work
by Jesse Tordoff
Hello,
I am using Drools with Guvnor, and I'm new to the system. Whenever there is
an error in a rule (eg the syntax is weird), I get a server error. Is this
normal? Is there any way around it? It's hard to find what is wrong when
that's all I get.
Thanks!
Jessica
12 years, 9 months
choose method from fact object in guided editor
by Hans Wirz
Hello
I'm new to Drools and Guvnor and I'm trying to find a way to enable the
selection of a method (other than getter and setter) by the guvnor guided
editor in a drop-down-list way like the fields.
Example (.drl-file edited by Drools-Plugin in Eclipse):
How to achieve this in Guvnor guided editor, because the method
getContentValue("reviewed") cannot be chosen - it must be KNOWN by the one
who creates the rule?
My approach (using a Formula):
Many thanks for your help
Hans
12 years, 9 months
Multi-dimentional planning in C#
by Wierdbeard65
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 am writing in C#, is there a port of Optaplanner? Or is it available as a
library I can call?
I need to schedule classes for a training organization. I have a number of
locations and in each location 1 or more classrooms. I have instructors
based in various locations, but they can travel.
Each class runs from between 1 and 5 days
Each instructor can teach 1 or more classes
Each room can host 1 or more classes
I need to run a certain number of each class at each location in a quarter.
But
Each room can only hold one class at a time
Each instructor can only teach one class at the same time
I don't want the same class running at multiple locations simultaneously
I want to minimise travel
I want instructors to be able to have preferred classes, rooms and
locations.
I want classes to have preferred rooms.
I'm thinking Genetic Algorithm, but the only one I have found online is
written in C++ and is more aimed at a university, where the class <->
instuctor link is fixed.
Am I in completely the wrong place? If so, days of Googling hasn't helped,
so can anyone offer some pointers?
Many thanks in advance!
--
View this message in context: http://drools.46999.n3.nabble.com/Multi-dimentional-planning-in-C-tp40241...
Sent from the Drools: User forum mailing list archive at Nabble.com.
12 years, 9 months
POJO model jar?
by Jervis Liu
Hi, cant catch your guys on IRC, so I asked here. How do i upload a pojo
jar as fact model now adays? We dont seem to have this menu anymore from
"New"
Thanks,
Jervis
12 years, 9 months
Eclipse Rete Tree Viewer Error with good DRL.
by Ramon Buckland
Hi,
I have a Drools file that runs not a problem in Drools, but the Rete Viewer in Eclipse fails to view it.
the error is :
java.lang.Exception: Unable to parse rules to show RETE View! 1 build errors
Ho do I debug what that error is ?
regards
Ramon
Ramon Buckland
ramon(a)thebuckland.com
12 years, 9 months
