Any further information about the health care meeting mentioned in the blog for
last week of March?
J Michael Dean, MD, MBA
HA and Edna Benning Presidential Professor of Pediatrics
Professor of Biomedical Informatics (adjunct)
Chief, Division of Pediatric Critical Care Medicine
Vice Chairman
es
dialog should be altered so as to not allow the user to commit this crime.
J Michael Dean
mdea...@comcast.net
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To do testing, I have an event listener that keeps track of which nodes have
been activated, etc. by accessing the ProcessNodeEvent where I can either get
the NodeID or the NodeName, but cannot get the associated rule flow. The
NodeID appears to be numeric and always automatically assigned, so
Have been working solely with rules and have now created an overall rule flow
that has enabled me to eliminate parts of the conditions of many rules, because
the rules are in rule flow groups. For example, if the glucose value must be
below 40 to get into a rule flow group called "Below 40", th
Does anyone have a succinct example of using verifier on a DRL or knowledge
base? This is a nice feature in Guvnor and I thought it should be easy in the
Eclipse environment to create a simple plugin that would gobble up the
knowledge base and spit out the report. Thanks.
- Mike
___
Sorry because I am sure this has been answered, but cannot find.
Compelling reasons to switch to Eclipse 3.5 because of recent changes
to Mac OSX but documentation pretty clearly indicates 3.4 for Drools
5.0. Is Drools 5.0 compatible with Eclipse 3.5?
- Mike
___
Where can I locate the 5.00 FINAL artifacts? On Hudson the revisions
are way beyond this version; I found everything on SVN but not eager
to try to build it myself. Sorry for probable idiotic question.
PGP.sig
Description: PGP signature
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Scenarios are very slick on Guvnor - is there a way to either create
or execute these in Eclipse?
Thanks.
- Mike
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ckage?
On Sun, Feb 22, 2009 at 5:02 AM, J Michael Dean
wrote:
When I declare a very simple object in Guvnor and validate, save,
build,
etc. and then try to edit it, I get the guided editor. However, if
I import
that model to the IDE and edit it there, and commit it back, then in
Guv
When a fact is declared with propertyChangeSupport in Guvnor, such as
following:
declare Hemodynamics
@propertyChangeSupport
systolicBP: Integer
diastolicBP: Integer
centralVenousP: Integer
wedgeP: Integer
status: Boolean
alive: Boolean
en
When I declare a very simple object in Guvnor and validate, save,
build, etc. and then try to edit it, I get the guided editor.
However, if I import that model to the IDE and edit it there, and
commit it back, then in Guvnor I subsequently can edit the text
directly. I cannot find a way t
Started new model in Guvnor and declared two fact types. Nothing else
involved. Source code that is provided from Guvnor is shown below.
But when I try to build the package, or create a scenario, I get error
[package configuration problem] Error creating field accessors for
"Hemodynamics
: Tue, 17 Feb 2009 23:14:45 +
From: Mark Proctor
Subject: Re: [rules-users] KnowledgeAgent and Guvnor
To: Rules Users List
Message-ID: <499b44e5.7020...@codehaus.org>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
J Michael Dean wrote:
RuleAgent could be fed a properties fil
RuleAgent could be fed a properties file that included a URL enabling
connection to Guvnor. I cannot find any examples of using a
KnowledgeAgent to connect to Guvnor - can someone point me in the
right direction? Thank you.
- Mike
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rules-user
Have been helped about declaring attributes of facts for things such
as propertyChangeSupport. However, when I import a DRL file that has
such attributes into Guvnor, there does not appear to be any evidence
that anything happens. The source code returned from Guvnor does not
include the
Sorry - in previous email forgot to include the following code, as the
NPE occurs when this routine is called at the addPackage call.
private void readDRLintoPackage(String rulesFile) throws
DroolsParserException, IOException, Exception {
Reader source = new
InputStreamReader(RulesEngi
Edson - build2589-rev25264-20090214-0603 is the snapshot that I
downloaded and installed. However, I have done a search on the source
and have not been able to locate
MiscTest.testPropertyChangeSupportNewAPI() in the source at all.
Interestingly, the DRL compilation does not crash if I use
Just a couple additional comments. The binary package DOES get loaded
into the localCache that is in my properties file; when I shut down
JBoss, the app does try to hit the cache file. I also downloaded the
DRL from Guvnor, and when I point at the DRL directly, the code all
executes prop
I have an app that can run with a local DRL file and with 4.07 and
BRMS, all has been working. Migrating to 5 to take advantage of
Guvnor. However, when I try to instantiate a RuleAgent using a
properties file, my code goes to heaven (or the other place). From
the code below, the subsequ
Facts are a
complete different thing that should be mostly transparent to users.
If you can provide an example, it will be easier to help you.
[]s
Edson
2009/2/11 J Michael Dean
I am migrating from 4.07 to 5 and my previous DRL file does not
function
correctly; I previousliy inser
I am migrating from 4.07 to 5 and my previous DRL file does not
function correctly; I previousliy inserted facts with the dynamic
Boolean set true. I understand that this is no longer done because
shadow facts are "not needed" in Drools 5, but is it necessary to do
anything different in t
Sorry to be ignorant but what are the details about the planned
February 4th Webinar? How to connect, etc.? Thanks.
- Mike
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The errors encountered when deploying Guvnor are different:
07:39:25,722 INFO [ServerImpl] JBoss (Microcontainer) [5.0.0.GA
(build: SVNTag=JBoss_5_0_0_GA date=200812041714)] Started in 16s:344ms
07:40:24,329 INFO [PersistenceUnitDeployment] Starting persistence
unit persistence.unit:unitNam
When I drag either application into the deploy folder, deployment
fails. Here is the initial console output when I try to install brms.
07:31:18,921 INFO [ServerImpl] JBoss (Microcontainer) [5.0.0.GA
(build: SVNTag=JBoss_5_0_0_GA date=200812041714)] Started in 23s:344ms
07:33:35,527 INFO [
Have not been able to deploy Guvnor nor 4.07 BRMS in JBoss 5 - both
easily deployed in JBoss 4.2.3 or earlier. Anyone using JBoss 5 with
Drools presently?
- Mike
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I have an application that classifies glucose levels in a patient,
looks at the insulin dose, and provides advice. Works reasonably well
(using 4.07 and local drl file). However, my "decision object" has a
text field in it where the advice and explanation is put, by the
relevant rules. T
I have an application that classifies glucose levels in a patient,
looks at the insulin dose, and provides advice. Works reasonably well
(using 4.07 and local drl file). However, my "decision object" has a
text field in it where the advice and explanation is put, by the
relevant rules. T
Do Guvnor and 4.07 BRMS store their data in the same location in
JBoss? I naively placed both war files into JBoss, thinking I could
experiment with Guvnor while using BRMS, and it appears that Guvnor
reads and writes to the same repository. Do I need to keep these apps
in separate JBoss
Two questions. I am interested in using RuleAgent but with the file
or dir property rather than the URL. However, it is not clear to me
where the directories or files must actually be located. If I use
dir=/
then the DirectoryScanner is invoked and claims to have found some
number of fi
I have verified that if I start with a virgin Ganymede (Eclipse 3.4)
installation and install Drools 5M3, and then try to install 4.07 from
update site, I cannot go back and trying to manipulate the plugins and
features manually will destroy the ability of the Eclipse distribution
to ever e
Trying to move forward to Eclipse 3.4 so got it set up and now Drools
5.0.0.M3 eclipse plugin and feature. Appears to have no effect, so am
guessing I have to load much more than that. The documentation
implies that I ought to be up and running. I was able to create a new
Drools project,
This must be a ridiculous newbie issue, but I have working Sample.xls
and com.sample; when, however, I add a new decision table resource in
the Eclipse environment, the new spreadsheet is immediately marked by
Excel as having an error (with the error decoration). What is the
reason for th
Do the keywords such as NAME actually function in 4.07? I added a
NAME column to the sample spreadsheet that uses the message class, but
the rules continue to be named HelloWorld_11, etc. Sorry to be dense
but on the other hand, have not seen any example spreadsheets that use
some of thes
I have continued to try to isolate the problem that I have previously
described, where my RCP application that calls Drools runs properly,
but am unable to Unit test. Can reproduce the problem simply and am
hoping someone can lend some insight.
I started by creating a simple Drools project
I have been unable to work on this for a while but problem has not
gone away. I have an RCP that runs and Drools runs and works. But
when I try to run unit tests that involve Drools, I get this recurrent
problem:
java.lang.NullPointerException
at
org.mvel.optimizers.OptimizerFactory.(
his suite is the place to add Drools tests.
*
* @author J. Michael Dean, M.D., M.B.A. (University of Utah)
* Copyright 2005 - 2008. All Rights Reserved.
*
*/
@RunWith(Suite.class)
@SuiteClasses( { TestHypoglycemiaDetection.class })
public class AllDroolsRulesTests {
public
includes an inlined ASM version inside it for
its own
use... are you stripping that?
[]s
Edson
2008/1/2, J Michael Dean <[EMAIL PROTECTED]>:
Thanks. When I do that, there is no reference to org.objectweb.asm,
nor is there even any reference to any asm library. The information
is
abo
Sorry - am using Eclipse in OSX and have no clue how to ask it to dump
its classpath.
I can print out the .classpath file but this is clearly not really
relevant.
path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
path="org.eclipse.pde.core.requiredPlugins"/>
path="org.ec
Continuing to have problems - can use Drools in RCP but when I try to
JUnit test, I cannot instantiate a PackageBuilder. With the following
code fragment:
@BeforeClass
public static void setUp() throws Exception {
Reader source;
PackageBuilderConfiguration p
I am successfully using Drools in RCP development with Eclipse 3.3.1.1
but am having problems with an unrelated plugin for building
interfaces, etc. The vendor indicates that I should move to one of
these two Eclipse builds and the question is whether Drools is known
to work or not with Ec
nt from my iPhone.
PLs excuse typing mistake.
On Dec 9, 2007, at 12:48 PM, J Michael Dean <[EMAIL PROTECTED]>
wrote:
I have not been able to figure out how to define "constants" that
can be used replace numbers, etc. on the LHS of rules, and am not
quite at the stage where
I have not been able to figure out how to define "constants" that can
be used replace numbers, etc. on the LHS of rules, and am not quite at
the stage where I can set up a DSL. Is there a way to accomplish this?
For example, I have a simple rule to determine if glucose is below the
targete
Sorry - I wrote this reply before realizing that you were asking about
an "editor", not just incorporating Drools into an RCP. I am posting
this in case other are having the more mundane problem of making a RCP
execute Drools rules.
- Mike
I have been trying to do this for a while, and ha
ohn J. Franey" <[EMAIL PROTECTED]>
Subject: Re: [rules-users] JUnit testing
To: rules-users@lists.jboss.org
Message-ID: <[EMAIL PROTECTED]>
Content-Type: text/plain; charset=us-ascii
J Michael Dean wrote:
I am having problems figuring out how to do JUnit 4 unit tests with
D
In examining the examples that are provided as an Eclipse project,
there are none that simply do JUnit testing of simple rules examples.
The insurance example is a BRMS example, and has unit tests, but none
of the other examples actually has a unit test.
I am having problems figuring out h
I am having problems with testing Drools rules; the code is JUnit
setup code that is shown below. However, I get a problem that the
dialect cannot be opened (see after code). This problem persists
whether I tell JUnit to use my core plugin, or if I add every piece of
code in the Drools d
I have created a plugin to contain the core Drools jars and
dependencies, and this plugin is then used by my RCP. This works, a
couple rules fire correctly, etc. Now I want to set up a testing
framework (JUnit4) and have the following code, which causes an
Invalid signature file error. M
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.
ntents of rules-users digest..."
Today's Topics:
1. RE: Re: Drools and BRMS (60,000+ rules) (Carlsen, Len)
2. Re: Re: Drools and BRMS (60,000+ rules) (Mark Proctor)
3. Eclipse tools question (J Michael Dean)
--
Mes
it is more specific
than "Re: Contents of rules-users digest..."
Today's Topics:
1. Class import problems (J Michael Dean)
--
Message: 1
Date: Sat, 24 Nov 2007 18:34:22 -0700
From: J Michael Dean <[EMAIL PROTE
I am trying to import a class, but get a message that only a type can
be imported, and what I am trying to import resolves to a package. I
have used the examples and they appear to do the same thing, except
they work.
The top of my drl file is shown below. GlucoseDecision is, in fact, a
Starting afresh with Eclipse and encounter a message that a handler
conflict occurred. The conflict relates to the
ConvertToDroolsProjectAction. This is with a fresh install and no
workspace. I can create a rules project and it functions correctly.
The trace is below. Is this a problem
Does 4.0.3 take care of the jdt inclusion problem? Or does this wait
for 4.1?
- Mike Dean
On Oct 24, 2007, at 12:51 AM, [EMAIL PROTECTED] wrote:
Send rules-users mailing list submissions to
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I am trying to utilize Drools in an RCP, and have been getting errors
relating to not finding the jdt core. I have attempted to use the
snapshot but with no difference. So to work around this, am planning
to build my rules into a package outside my RCP, and then I won't
need the drools co
I have an RCP application that uses Jess and have added code to
switch to JBoss. I can create a sample rules project in Eclipse, but
when I simply move the rules and the Java source from the JBoss rules
project into my RCP, I get extensive errors. I have added the JBoss
builder and the JB
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