, query]'.
/quote
Using jvisualvm, I can see that the memory usage takes a step jump each time I
use the analysis tool and eventually (actually after only 2 usages) I get
OutOfMemoryErrors.
The package compiles just fine.
Is there a known problem with the analysis tool?
Chris Selwyn
I have been using 5.1 for some time and am looking to upgrade.
I have found that, where in 5.1, I used to be able to write
$jd: JobDetails(
eval ( $t = [MTSURVEY, MTINSTALL, MTEXCHANGE, MTMAINT];
!($t contains getJobType(businessArea, templateJobId) )) )
However, in 5.3.1 this now
Is this paper freely available?
I would be interested in seeing a copy of it since I have recently been using
with Drools to detect all sorts of data conditions in XML documents.
Chris
On 11/01/2013 07:03, Wolfgang Laun wrote:
There was my talk at IntelliFest 2012: Reasoning with XML Data.
) context of the
saved session is going to cost a little, too.
-W
On 30 September 2012 12:10, Chris Selwyn ch...@selwyn-family.me.uk
mailto:ch...@selwyn-family.me.uk wrote:
I have a need to execute a set of rules on a complicated hierarchical
data structure where some of the rules use
If you'll pardon the heresy...
It sounds to me like the whole thing can be solved with an appropriately loaded
hashtable without any need for a rules engine at all!
Chris
On 19/06/2012 11:54, Wolfgang Laun wrote:
On 19/06/2012, zeeshan zeeshan.spr...@gmail.com wrote:
Hi Laune,
Thanks
Please don't let me stop you implementing Wolfgang's solution... I'm sure that
it is the best solution for implementation in a rules engine.
I was just thinking outside of the box for a moment.
However, if you are not comfortable with coding outside of a rules engine then
by all means ignore
.
So I would like to be able to automatically test whether the rules that I am
about to execute have the global variable and if they do not then not to insert
the SetGlobal into the batch.
I am using DRools 5.1
Chris Selwyn
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that sls.execute()
creates underneath the covers. That way I
don't have to declare the global in those rulesets that don't use it.
Chris
On 14/02/2012 13:31, Wolfgang Laun wrote:
But you can
try{ ks.setGlobal(...) } catch( Exception e ){ }
-W
On 14/02/2012, Chris Selwyn ch...@selwyn
I have just started looking at Drools 5.3 with a view to running the
Guvnor on Glassfish.
I have been using Drools 5.1 Guvnor on Glassfish 2.1 very happily for
some time but I thought that I should look at upgrading.
In fact, some time ago, I posted instructions here on how to setup
authentication
Of course, in the then part of rule1 you will have to set a fact that
is checked in the when condition in rule2 to ensure that rule2 is not
executed if rule1 has executed.
Chris
On 28/06/2011 12:30, Manuel Ortiz wrote:
Hello itchupe:
I think you mean what in Drools is called SALIENCE.
Look
:-)
Chris
On 02/05/2011 12:13, maav wrote:
Never mind! I got it working, was some kind of classpath issue.
Nice and well described solution btw!
Best Regards
Mattias
--
View this message in context:
.
If there are any further issues that you would like to see
prioritized for the supported BRMS bits you are using, we will be
glad to work with you through the JBoss Customer Support Portal.
Thanks.
Tihomir
On 4/27/11 2:31 PM, Chris Selwyn wrote:
I am finding
is very non-deterministic
(presumably due to hashing or something like that) and I am finding it
very difficult to actually pin down an actual 100% reproducible case.
Is there any known problem with the salience mechanism?
I am using JBoss Rules 5.1.0 (with a support licence).
Chris Selwyn
.
--- On Wed, 3/16/11, Chris Selwyn ch...@selwyn-family.me.uk
mailto:ch...@selwyn-family.me.uk wrote:
From: Chris Selwyn ch...@selwyn-family.me.uk
mailto:ch...@selwyn-family.me.uk
Subject: Re: [rules-users] Open file leak in Drools Compiler
To: Rules Users List rules-users
, when is is not null (i.e. open), it is forgotten about and not closed.
Isn't this a potential file handle leak?
Chris Selwyn
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about and not closed.
Isn't this a potential file handle leak?
Chris Selwyn
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to another, so far without luck.
Is there such a mechanism?
Chris Selwyn
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there is such a mechanism.
@Sathya,
Hijacking a previous post is unlikely to get you a reply.
Thanks,
Mike
On 16 February 2011 22:04, Chris Selwyn ch...@selwyn-family.me.uk
mailto:ch...@selwyn-family.me.uk wrote:
I am aware of the Guvnor export/import mechanism to move an entire
repository and the method
I am trying to understand the usage of from.
Do I take it that facts that come from a from CE do not actually get
asserted into the WM?
I would like to be sure because the facts that I would like to fetch
with from are actually the same Java class as one of my WM facts but I
do not want the
I assume that you mean that Yes they don't rather than Yes they do :-)
(Isn't english so imprecise?)
(WMEs? Working Memory Entries?)
Chris
On 31/12/2010 12:55, Wolfgang Laun wrote:
On 31 December 2010 11:33, Chris Selwyn ch...@selwyn-family.me.uk
mailto:ch...@selwyn-family.me.uk wrote
to at face
value.
Q. May I ask you how olod you are?
A. Yes, you may.
WME = Working Memory Elements.
Cheers
Wolfgang
2010/12/31 Chris Selwyn ch...@selwyn-family.me.uk
mailto:ch...@selwyn-family.me.uk
I assume that you mean that Yes they don't rather than Yes they do
:-) (Isn't english so
this like
when
there is a QQ with attr equal to abc
then
...
What this expands to is
Question() attr == abc
I was hoping that the condition would be put inside the pattern.
Is it not possible to make compound DSL statements that use inline -
clauses?
Chris Selwyn
: Connection
refused
Considering that, it couldn't be a firewall problem, could it?
Thanks for the help!
Audrey
Chris Selwyn wrote:
Maybe a firewall(iptables) issue?
Can you do the telnet from your client box?
Chris
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I have it working on Glassfish V2 just fine... It just works.
Chris
On 16/12/2010 15:37, alim wrote:
Thanks a lot for the link, Jervis.
Too bad, Guvnor hasn't been tested on Glassfish yet. However, still hoping
for someone who's got Guvnor running on Glassfish successfully :)
Maybe a firewall(iptables) issue?
Can you do the telnet from your client box?
Chris
On 16/12/2010 15:33, alim wrote:
Hello,
I downloaded the Standalone Guvnor with JBoss AS Version 5.1 and tried
running it on Ubuntu 8.04.4 LTS with Java 1.6.0_22.
It seems to start up well, no
My Guvnor is setup to save its repository in an Oracle database.
However, the DBAs have a schedule that takes the database down at night
for backup.
I am finding that, if I set up the ResourceChangeNotifier/Scanner system
then the resource gets unloaded from the KnowledgeBase when the database
I would like to understand more about how my rules are being executed.
Is there a way that I can find out what indexes are being are being created.
I can see the drools.indexLeftBetaMemory (and friends) properties but I
would like to be able to observe the effects that they are having.
Chris
Thanks Mark,
I'll try to have a look at both of those.
(I'm one of those types that likes to see something happen... It helps
me understand what is going on).
Chris
On 09/12/2010 14:42, Mark Proctor wrote:
On 09/12/2010 14:15, Chris Selwyn wrote:
I would like to understand more about how my
I don't seem to be able to find how to call one function from another
function in Drools 5.0.
It works just fine in 5.1 but I am having to use 5.0 because my customer
requires me to use a supported version.
Is this a known problem or is there really no way to do it?
Chris Selwyn
a simple test? I am not able to reproduce with supported bits
5.0.1, 5.0.2, and the very soon to be released brms 5.1 (
http://planet.jboss.org/post/jboss_enterprise_brms_5_1_saves_the_holiday_shopping_season
).
Thanks.
On 12/9/10 10:20 AM, Chris Selwyn wrote:
I don't seem to be able to find
functions in a single function file in Guvnor (uploaded screenshot for
you). With this my simple tests run fine.
Hope this helps.
Thanks.
On 12/9/10 11:26 AM, Chris Selwyn wrote:
I am using Drools 5.0.2.
What I didn't mention was that I am constructing my package in
Guvnor.. so maybe it's
I have been using the open source Drools 5.1 where I have been inserting
facts in the RHS of a rule and that has been causing subsequent rules to
fire just fine.
However, I am working at a customer that requires my to use a supported
product, so I have moved my rules over to JBoss Rules 5.0.2
in the
ObjectTypeConfigurationRepository.
So my current question is How is this possible? Is it maybe a
classloader issue?
Chris
On 01/12/2010 12:05, Wolfgang Laun wrote:
A closer look:
On 1 December 2010 11:13, Chris Selwyn ch...@selwyn-family.me.uk
mailto:ch...@selwyn-family.me.uk wrote
.
This is a workaround in the short term but I would much prefer not to
have to do this.
Chris Selwyn
On 01/12/2010 15:14, Chris Selwyn wrote:
Yes the package is SWWB2BOutgoing but it looks as though the package
name simple doesn't get reported in the log file.
I have been debugging through this thing and where
be able to tell you if the
issue still persists with the currently tested bits for 5.1.
Thanks.
Tihomir
On 12/1/10 4:29 PM, Chris Selwyn wrote:
Having spent all day on this one, I have finally got to the bottom of it.
The problem is reproducible if I have /both/ a declarative fact model
the WM loading process.
All of the examples that I have seen have a very simple flat
(non-hierarchical) structure that don't really give a hint as to what a
best practice might be.
Any suggestions/insights welcome :-)
Chris Selwyn
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to the
JAXB generated classes using the code injection plugin.
Inserting just the root element is not advisable, as you are well
aware of.
-W
On 28 November 2010 12:38, Chris Selwyn ch...@selwyn-family.me.uk
mailto:ch...@selwyn-family.me.uk wrote:
I am working on a project that is using Drools
still learning about Seam!)
Chris
On 02/11/2010 10:37, Chris Selwyn wrote:
To answer my own question (and record a method that works for
posterity)...
What I did was:-
* Configure my Glassfish domain's login.conf with a seam
LoginModule as follows
seam
Does RedHat provide support in the UK as well?
My customer was directed by RedHat to a 3rd party company for Drools
support.
Chris Selwyn
On 09/11/2010 16:11, Tihomir Surdilovic wrote:
On 11/9/10 10:31 AM, Miguel Fernando Cabrera wrote:
Hello to all,
In my company (an insurance company
();
return plogin.login(userNm, pass, fileRealm, true);
} catch (Exception ex) {
logger.log(Level.SEVERE, null, ex);
return false;
}
}
}
/QUOTE
Chris Selwyn
On 01/11/2010 17:50, Chris Selwyn wrote:
I am using Guvnor 2.1.1 on Glassfish 2.1 and mostly
against
a Glassfish realm or JAAS context and would be willing to help me through?
Chris Selwyn
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I'm guessing here because I haven't played with rulegroups yet but...
Maybe what you are looking for is CommandFactory.newStartProcess(String
processId, MapString,Object parameters)
Chris
On 27/10/2010 21:27, John Peterson wrote:
Hi all,
I'm doing some experimentation for a business
Thanks Toni,
Hopefully a fix will be forthcoming :-)
Chris
On 21/10/2010 07:56, Toni Rikkola wrote:
Hi,
This is a bug. I reported it: https://jira.jboss.org/browse/GUVNOR-679
Toni Rikkola
On Oct 20, 2010, at 4:40 PM, Chris Selwyn wrote:
If I have nested classes in my Java model, I find
be resolved.
If I change these into . then the problem goes away.
Is this a known problem or am I missing something?
I am using Drools 5.1.1
Chris Selwyn
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Any takers on my question below... Or have I answered my own question?
Chris
On 17/10/2010 16:51, Chris Selwyn wrote:
I am developing a set of rules around validating messages in a B2B
messaging environment and I would like to have my rules builders have
control of the valid set of values
If the enums are more 'static', why enumeration (which is a guvnor
ressource like others, ie a resource you can upload) are not OK ?
Le 19/10/2010 10:24, Chris Selwyn a crit:
Any takers on my question below... Or have I answered my own question?
Chris
On 17/10
.
Is there somewhere I can store the set as an artefact in Guvnor and be
accessible at runtime for me to do the check with?
Or should I just code the values into a set in a function?
Chris Selwyn
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