Re: [rules-users] Guvnor test case with fact with Object fields
The latest Guvnor 5.4.0 should have better support for nested objects. If are already using it please open a Jira so we can improve the scenario editor. Toni On May 31, 2012, at 6:21 PM, mpgong wrote: Hello, I have a fact that has is also my entity model and it has a field that is a class called state which holds previous and current state values (enum). So i have a condition that gets the state and gets the two values to check. The issue i'm running into is with creating a test case in guvnor, is it possible to create a test case with a field that is an object like this? Guvnor recognizes that i have a field called state but it doesn't realize that it is a class so it doesn't look like i would be able to test any rules the uses state as a condition check. Thanks -- View this message in context: http://drools.46999.n3.nabble.com/Guvnor-test-case-with-fact-with-Object-fields-tp4017705.html Sent from the Drools: User forum mailing list archive at Nabble.com. ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users
Re: [rules-users] Drools 5.4.0.FINAL and OSGI. Unable to instantiate service for Class 'org.drools.concurrent.ExecutorProvider'
Hello, perhaps it is an equinox /eclipse.osgi problem? The drools-api and the drools-core bundle have the same packages 'org.drools.concurrent'. I wrote a little test bundle which only does a dynamic-import like the 'drools-api' bundle. The class org.drools.concurrent.ExecutorProviderFactory can be found with 'Class.forName()'. But the class org.drools.concurrent.ExecutorProviderImpl can't be found. (If I manually require drools-core 'Class.forName()' works for org.drools.concurrent.ExecutorProviderImpl) I have tried eclipse.osgi 3.6.1 , 3.7.2 and the current 3.8.0 Regards, Per Sterner On 01.06.2012 03:29, Mark Proctor wrote: Looks like you have some classpath issues and using the incorrect jar versions. On 29/05/2012 14:30, Per Sterner wrote: [ERROR] [System] - Caused by: java.lang.ClassNotFoundException: org.drools.concurrent.ExecutorProviderImpl ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users
Re: [rules-users] Drools 5.4.0.FINAL and OSGI. Unable to instantiate service for Class 'org.drools.concurrent.ExecutorProvider'
I just found an old eclipse forum entry: http://www.eclipse.org/forums/index.php/mv/msg/90154/278597/#msg_278597 On 01.06.2012 03:29, Mark Proctor wrote: Looks like you have some classpath issues and using the incorrect jar versions. On 29/05/2012 14:30, Per Sterner wrote: [ERROR] [System] - Caused by: java.lang.ClassNotFoundException: org.drools.concurrent.ExecutorProviderImpl ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users
Re: [rules-users] Papers about Drools Verifier
On 01/06/2012 04:52, Jackson Cunha wrote: Thanks Mark! When my paper and my prototype is running I will show all results here to get feedback. ok, cool. I'd personally like to see more work on the verifier, ours is still too basic, and there is a huge amounts that can be done. Mario recently started adding rule meta data for the consequences, so the verified can see what was inserted/retracted/modified; this can be used to verify chaining. I think he still needs to do a bit more work on insert, as it's not easy to determine what fields where set. Mark On 31 May 2012 23:04, Mark Proctor mproc...@codehaus.org mailto:mproc...@codehaus.org wrote: On 28/05/2012 22:21, Jackson Cunha wrote: Anyone knows about academic papers involving drools verifier? I'm working in a project where will be produced a paper and I need to cite some caracteristics of it. A good starting point is on the ez-expert page, which covers various papers on the topic. http://www.ez-xpert.com/whitepapers/verification.html Mark Thanks. Jackson Cunha Cassimiro (CereB) Bacharel em Ciencia da Computação - UFPI MSN: jackson.ce...@gmail.com mailto:jackson.ce...@gmail.com Telefone Móvel +55 86 9928 1251 tel:%2B55%2086%209928%201251 Analista de Sistemas - Infoway - http://www.infoway-pi.com.br Missão Infoway - Influenciar a Gestão de Sistemas de Saúde através de e-health (A vida é um combate que os fracos abate, aos bravos, aos fortes só pode exaltar - Canção do Tamoio, Gonçalves Dias) ___ rules-users mailing list rules-users@lists.jboss.org mailto:rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users ___ rules-users mailing list rules-users@lists.jboss.org mailto:rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users -- Jackson Cunha Cassimiro (CereB) Bacharel em Ciencia da Computação - UFPI MSN: jackson.ce...@gmail.com mailto:jackson.ce...@gmail.com Telefone Móvel +55 86 9928 1251 Analista de Sistemas - Infoway - http://www.infoway-pi.com.br Missão Infoway - Influenciar a Gestão de Sistemas de Saúde através de e-health (A vida é um combate que os fracos abate, aos bravos, aos fortes só pode exaltar - Canção do Tamoio, Gonçalves Dias) ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users
Re: [rules-users] drools.packagebuilder.conf
Hi all, nobody knows where drools looks for the file? Thanks, Matteo. On Thu, May 31, 2012 at 11:44 PM, Matteo Cusmai cusmaimat...@gmail.comwrote: Hi Chris, thanks a lot, but i am not using maven. I use ant to compile my project and i need that file at runtime. Bye, Matteo. On Thu, May 31, 2012 at 10:38 PM, Christopher Dolan christopher.do...@avid.com wrote: In my Maven project, I put it in src/main/resources/META-INF of the module from which I start Drools. Chris ** ** *From:* rules-users-boun...@lists.jboss.org [mailto: rules-users-boun...@lists.jboss.org] *On Behalf Of *Matteo Cusmai *Sent:* Thursday, May 31, 2012 11:51 AM *To:* Rules Users List *Subject:* [rules-users] drools.packagebuilder.conf ** ** Hi all, i have developed some custom evaluators, and all worked fine with drools 5.3. I put the file in object under my home folder. I would like to pass to 5.4 final, but it doesn't read that file. Where does it find the file? Thanks a lot, Matteo. ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users
Re: [rules-users] Looking for Drools audit tool
Thank you -- View this message in context: http://drools.46999.n3.nabble.com/Looking-for-Drools-audit-tool-tp4017686p4017720.html Sent from the Drools: User forum mailing list archive at Nabble.com. ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users
[rules-users] how to fetch fresh guvnor resources from drools-camel-server?
I am using drools-camel-server to fetch the remote guvnor resource as follows in knowledge-service.xml: drools:resource type=PKG source=http://localhost:8080/drools-guvnor/org.drools.guvnor.Guvnor/package/mypackage/Test; basic-authentication=enabled username=test password=test / /drools:resources My problem is when I change/add rules at guvnor, this is not reflected on drools-camel-server unless it is restarted. It seems like it is using the local cache and doesn't fetch resource from guvnor after it fetch once during server startup. Does anyone have an idea how to make drools-camel-server fetch guvnor resource remotely every time the service is called? any settings or configuration that I am missing? I am using Jboss AS7. -- View this message in context: http://drools.46999.n3.nabble.com/how-to-fetch-fresh-guvnor-resources-from-drools-camel-server-tp4017721.html Sent from the Drools: User forum mailing list archive at Nabble.com. ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users
[rules-users] Unable to upload POJO model jar to Guvnor 5.3.1 on Glassfish 3.1.2
Hi All. I have deployed Guvnor 5.3.1.Final (the Tomcat 6 war modified to add a glassfish-web.xml to set class-loader delegate=false) to Glassfish 3.1.2. I am able to create a new package and a new POJO model in the package, but when I try to upload the model jar file, I get the error Unable to to upload the file message box displayed. I checked the log file (and even turned on debug log4j output in the guvnor war), but there are no errors in the log file from the upload attempt. I have attached the server.log file from glassfish. Has anyone had similar issues, or has suggestions on what else to try to debug the issue? Thanks. http://drools.46999.n3.nabble.com/file/n4017722/glassfishserver.log glassfishserver.log -- View this message in context: http://drools.46999.n3.nabble.com/Unable-to-upload-POJO-model-jar-to-Guvnor-5-3-1-on-Glassfish-3-1-2-tp4017722.html Sent from the Drools: User forum mailing list archive at Nabble.com. ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users
Re: [rules-users] drools.packagebuilder.conf
Hi Matteo, Drools loads conf files from several places and merge them including home directory, meta-inf directory, etc. This is the class that does this job and as you can see it isn't changed in the last year: https://github.com/mariofusco/droolsjbpm-knowledge/blob/master/knowledge-api/src/main/java/org/drools/util/ChainedProperties.java In particular, as you can see at line 71, it should try to load the conf file also from your home folder. I don't know why it is not working in your case. Probably are you launching it with the wrong user? Alternatively you could also try to put that conf file in a folder named META_INF in your classpath. I hope this helps, Mario -- View this message in context: http://drools.46999.n3.nabble.com/rules-users-drools-packagebuilder-conf-tp4017706p4017723.html Sent from the Drools: User forum mailing list archive at Nabble.com. ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users
Re: [rules-users] drools.packagebuilder.conf
Hi Mario,
i have tried to put it every where.
The strange thing is that if i use 5.3 it is with file under
/home/myhomefolder and if i use 5.4 i get this error:
ERROR [2012-06-01 17:37:27,588] [VSensorLoader-Thread0]
(ExpertSystemManager.java:63) - Unable to Analyse Expression
$vehicle_type == type geoIsWithinDistance0.evaluate( $location,
source.getGeometry() ):
[java] [Error: unable to resolve method using strict-mode:
org.dfms.model.mapfeature.Route.geoIsWithinDistance0()]
[java] [Near : {... cle_type == type geoIsWithinDistance0.evaluate(
}]
[java] ^ : [Rule
name='VehicleAtRouteStart-event']
[java] Unable to Analyse Expression $vehicle_type == type
geoIsWithinDistance0.evaluate( $location, source.getGeometry() ):
[java] [Error: unable to resolve method using strict-mode:
org.dfms.model.mapfeature.Route.geoIsWithinDistance0()]
[java] [Near : {... cle_type == type geoIsWithinDistance0.evaluate(
}]
[java] ^ : [Rule
name='VehicleAtRouteStart-update']
where geo are custom evaluator.
What do you think?
On Fri, Jun 1, 2012 at 5:29 PM, Mario Fusco mario.fu...@gmail.com wrote:
Hi Matteo,
Drools loads conf files from several places and merge them including home
directory, meta-inf directory, etc. This is the class that does this job
and
as you can see it isn't changed in the last year:
https://github.com/mariofusco/droolsjbpm-knowledge/blob/master/knowledge-api/src/main/java/org/drools/util/ChainedProperties.java
In particular, as you can see at line 71, it should try to load the conf
file also from your home folder. I don't know why it is not working in your
case. Probably are you launching it with the wrong user? Alternatively you
could also try to put that conf file in a folder named META_INF in your
classpath.
I hope this helps,
Mario
--
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Re: [rules-users] drools.packagebuilder.conf
Ok, it seems the problem is not the configuration file then, but the
operator itself. There were some changes on how MVEL analyzes and executes
expressions and this seems to be related to that...
Can you provide an isolated test case with your operator so that we
can reproduce the problem?
Thanks.
On Fri, Jun 1, 2012 at 11:51 AM, Matteo Cusmai cusmaimat...@gmail.comwrote:
Hi Mario,
i have tried to put it every where.
The strange thing is that if i use 5.3 it is with file under
/home/myhomefolder and if i use 5.4 i get this error:
ERROR [2012-06-01 17:37:27,588] [VSensorLoader-Thread0]
(ExpertSystemManager.java:63) - Unable to Analyse Expression
$vehicle_type == type geoIsWithinDistance0.evaluate( $location,
source.getGeometry() ):
[java] [Error: unable to resolve method using strict-mode:
org.dfms.model.mapfeature.Route.geoIsWithinDistance0()]
[java] [Near : {... cle_type == type
geoIsWithinDistance0.evaluate( }]
[java] ^ : [Rule
name='VehicleAtRouteStart-event']
[java] Unable to Analyse Expression $vehicle_type == type
geoIsWithinDistance0.evaluate( $location, source.getGeometry() ):T
[java] [Error: unable to resolve method using strict-mode:
org.dfms.model.mapfeature.Route.geoIsWithinDistance0()]
[java] [Near : {... cle_type == type
geoIsWithinDistance0.evaluate( }]
[java] ^ : [Rule
name='VehicleAtRouteStart-update']
where geo are custom evaluator.
What do you think?
On Fri, Jun 1, 2012 at 5:29 PM, Mario Fusco mario.fu...@gmail.com wrote:
Hi Matteo,
Drools loads conf files from several places and merge them including home
directory, meta-inf directory, etc. This is the class that does this job
and
as you can see it isn't changed in the last year:
https://github.com/mariofusco/droolsjbpm-knowledge/blob/master/knowledge-api/src/main/java/org/drools/util/ChainedProperties.java
In particular, as you can see at line 71, it should try to load the conf
file also from your home folder. I don't know why it is not working in
your
case. Probably are you launching it with the wrong user? Alternatively you
could also try to put that conf file in a folder named META_INF in your
classpath.
I hope this helps,
Mario
--
View this message in context:
http://drools.46999.n3.nabble.com/rules-users-drools-packagebuilder-conf-tp4017706p4017723.html
Sent from the Drools: User forum mailing list archive at Nabble.com.
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--
Edson Tirelli
JBoss Drools Core Development
JBoss by Red Hat @ www.jboss.com
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Re: [rules-users] drools.packagebuilder.conf
Matteo, I don't think the problem is in the resolution of the conf file. More likely the file is loaded and parsed correctly, but then, for some reason, the DRL compiler isn't able to find your custom evaluators. I'd need to reproduce your problem to better figure out what's going wrong. Can you send me the source code of one of your evaluators, the conf file defining it and a DRL with a rule using it? It will be even better if you could open a Jira ticket, assign it to me and attach the failing example I am asking there. Thanks a lot, Mario -- View this message in context: http://drools.46999.n3.nabble.com/rules-users-drools-packagebuilder-conf-tp4017706p4017726.html Sent from the Drools: User forum mailing list archive at Nabble.com. ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users
[rules-users] Re-loading of guvnor resource at drools-camel-server
I am using drools-camel-server 5.4 final to execute the rules fetched from guvnor at follows: drools:resource type=PKG source=http://localhost:8080/drools-guvnor/org.drools.guvnor.Guvnor/package/mypackage/Test; basic-authentication=enabled username=test password=test / /drools:resources drools:ksession id=ksession1 type=stateless kbase=kbase node=node1 / how can I reload or rebuild the knowledgebase so that any changes in the rules instantly get reflected on execution server? -- View this message in context: http://drools.46999.n3.nabble.com/Re-loading-of-guvnor-resource-at-drools-camel-server-tp4017727.html Sent from the Drools: User forum mailing list archive at Nabble.com. ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users
Re: [rules-users] drools.packagebuilder.conf
Hi Mario, i am trying to extract an example from my project, creating a simple drools project under eclipse. But when i try to create project with version 5.4 of drools, eclipse is not able to use 5.4. I get a compilation error on sample classes. i have added drools 5.4 as runtime into eclipse, select it for new project, but i get a compilation error. Do you have an idea? On Fri, Jun 1, 2012 at 6:13 PM, Mario Fusco mario.fu...@gmail.com wrote: Matteo, I don't think the problem is in the resolution of the conf file. More likely the file is loaded and parsed correctly, but then, for some reason, the DRL compiler isn't able to find your custom evaluators. I'd need to reproduce your problem to better figure out what's going wrong. Can you send me the source code of one of your evaluators, the conf file defining it and a DRL with a rule using it? It will be even better if you could open a Jira ticket, assign it to me and attach the failing example I am asking there. Thanks a lot, Mario -- View this message in context: http://drools.46999.n3.nabble.com/rules-users-drools-packagebuilder-conf-tp4017706p4017726.html Sent from the Drools: User forum mailing list archive at Nabble.com. ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users
Re: [rules-users] drools.packagebuilder.conf
Hi all, it seems that i have solved. the problem was, as said by Edson, in mvel analyze. In following rule: rule VehicleAtRouteStart-event dialect mvel no-loop when $obs: VehicleMatchedObservation( $vehicle_id : vehicle_id, $location : location, $road_line : road_line, $vehicle_type : vehicle_type ) over window:time(15m) from entry-point lowLevelSensorStream $route: Route( $vehicle_type == type , $location geoIsWithinDistance[10m] source.getGeometry() , $routeid : id ) not VehicleAtRouteStart( this before[ 0, 10m ] $obs, vehicleId == $vehicle_id ) then insert ( SituationManager.createVehicleAtRouteStart(Vehicle at the beginning of route + $vehicle_type, Event.THREAT_NO, $location, $obs.getSensorId(), $routeid, $vehicle_id) ); end the problem was in red. I have solved by inverting object of operator: $route: Route( $vehicle_type == type , source.getGeometry() geoIsWithinDistance[10m] $location , $routeid : id ) Is this the update to mvel? On Fri, Jun 1, 2012 at 7:00 PM, Matteo Cusmai cusmaimat...@gmail.comwrote: Hi Mario, i am trying to extract an example from my project, creating a simple drools project under eclipse. But when i try to create project with version 5.4 of drools, eclipse is not able to use 5.4. I get a compilation error on sample classes. i have added drools 5.4 as runtime into eclipse, select it for new project, but i get a compilation error. Do you have an idea? On Fri, Jun 1, 2012 at 6:13 PM, Mario Fusco mario.fu...@gmail.com wrote: Matteo, I don't think the problem is in the resolution of the conf file. More likely the file is loaded and parsed correctly, but then, for some reason, the DRL compiler isn't able to find your custom evaluators. I'd need to reproduce your problem to better figure out what's going wrong. Can you send me the source code of one of your evaluators, the conf file defining it and a DRL with a rule using it? It will be even better if you could open a Jira ticket, assign it to me and attach the failing example I am asking there. Thanks a lot, Mario -- View this message in context: http://drools.46999.n3.nabble.com/rules-users-drools-packagebuilder-conf-tp4017706p4017726.html Sent from the Drools: User forum mailing list archive at Nabble.com. ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users
Re: [rules-users] drools.packagebuilder.conf
It still looks like a bug... if you can submit the test case, we can fix it. Edson On Fri, Jun 1, 2012 at 2:07 PM, Matteo Cusmai cusmaimat...@gmail.comwrote: Hi all, it seems that i have solved. the problem was, as said by Edson, in mvel analyze. In following rule: rule VehicleAtRouteStart-event dialect mvel no-loop when $obs: VehicleMatchedObservation( $vehicle_id : vehicle_id, $location : location, $road_line : road_line, $vehicle_type : vehicle_type ) over window:time(15m) from entry-point lowLevelSensorStream $route: Route( $vehicle_type == type , $location geoIsWithinDistance[10m] source.getGeometry() , $routeid : id ) not VehicleAtRouteStart( this before[ 0, 10m ] $obs, vehicleId == $vehicle_id ) then insert ( SituationManager.createVehicleAtRouteStart(Vehicle at the beginning of route + $vehicle_type, Event.THREAT_NO, $location, $obs.getSensorId(), $routeid, $vehicle_id) ); end the problem was in red. I have solved by inverting object of operator: $route: Route( $vehicle_type == type , source.getGeometry() geoIsWithinDistance[10m] $location , $routeid : id ) Is this the update to mvel? On Fri, Jun 1, 2012 at 7:00 PM, Matteo Cusmai cusmaimat...@gmail.comwrote: Hi Mario, i am trying to extract an example from my project, creating a simple drools project under eclipse. But when i try to create project with version 5.4 of drools, eclipse is not able to use 5.4. I get a compilation error on sample classes. i have added drools 5.4 as runtime into eclipse, select it for new project, but i get a compilation error. Do you have an idea? On Fri, Jun 1, 2012 at 6:13 PM, Mario Fusco mario.fu...@gmail.comwrote: Matteo, I don't think the problem is in the resolution of the conf file. More likely the file is loaded and parsed correctly, but then, for some reason, the DRL compiler isn't able to find your custom evaluators. I'd need to reproduce your problem to better figure out what's going wrong. Can you send me the source code of one of your evaluators, the conf file defining it and a DRL with a rule using it? It will be even better if you could open a Jira ticket, assign it to me and attach the failing example I am asking there. Thanks a lot, Mario -- View this message in context: http://drools.46999.n3.nabble.com/rules-users-drools-packagebuilder-conf-tp4017706p4017726.html Sent from the Drools: User forum mailing list archive at Nabble.com. ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users -- Edson Tirelli JBoss Drools Core Development JBoss by Red Hat @ www.jboss.com ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users
Re: [rules-users] drools.packagebuilder.conf
Can i send you an zipped eclipse project? On Fri, Jun 1, 2012 at 8:13 PM, Edson Tirelli ed.tire...@gmail.com wrote: It still looks like a bug... if you can submit the test case, we can fix it. Edson On Fri, Jun 1, 2012 at 2:07 PM, Matteo Cusmai cusmaimat...@gmail.comwrote: Hi all, it seems that i have solved. the problem was, as said by Edson, in mvel analyze. In following rule: rule VehicleAtRouteStart-event dialect mvel no-loop when $obs: VehicleMatchedObservation( $vehicle_id : vehicle_id, $location : location, $road_line : road_line, $vehicle_type : vehicle_type ) over window:time(15m) from entry-point lowLevelSensorStream $route: Route( $vehicle_type == type , $location geoIsWithinDistance[10m] source.getGeometry() , $routeid : id ) not VehicleAtRouteStart( this before[ 0, 10m ] $obs, vehicleId == $vehicle_id ) then insert ( SituationManager.createVehicleAtRouteStart(Vehicle at the beginning of route + $vehicle_type, Event.THREAT_NO, $location, $obs.getSensorId(), $routeid, $vehicle_id) ); end the problem was in red. I have solved by inverting object of operator: $route: Route( $vehicle_type == type , source.getGeometry() geoIsWithinDistance[10m] $location , $routeid : id ) Is this the update to mvel? On Fri, Jun 1, 2012 at 7:00 PM, Matteo Cusmai cusmaimat...@gmail.comwrote: Hi Mario, i am trying to extract an example from my project, creating a simple drools project under eclipse. But when i try to create project with version 5.4 of drools, eclipse is not able to use 5.4. I get a compilation error on sample classes. i have added drools 5.4 as runtime into eclipse, select it for new project, but i get a compilation error. Do you have an idea? On Fri, Jun 1, 2012 at 6:13 PM, Mario Fusco mario.fu...@gmail.comwrote: Matteo, I don't think the problem is in the resolution of the conf file. More likely the file is loaded and parsed correctly, but then, for some reason, the DRL compiler isn't able to find your custom evaluators. I'd need to reproduce your problem to better figure out what's going wrong. Can you send me the source code of one of your evaluators, the conf file defining it and a DRL with a rule using it? It will be even better if you could open a Jira ticket, assign it to me and attach the failing example I am asking there. Thanks a lot, Mario -- View this message in context: http://drools.46999.n3.nabble.com/rules-users-drools-packagebuilder-conf-tp4017706p4017726.html Sent from the Drools: User forum mailing list archive at Nabble.com. ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users -- Edson Tirelli JBoss Drools Core Development JBoss by Red Hat @ www.jboss.com ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users
Re: [rules-users] need help or any links customizing guvnor
I want to add a new editor to Guvnor. Some more details to help figure out what I am trying to do. If you go to Browse Assets By Category Home Mortgage Eligibility rule Underage and then click on open, you get this screen using which you can create/edit the rule graphically. Thanks, Abdullah On Tue, May 29, 2012 at 12:29 AM, Michael Anstis michael.ans...@gmail.com wrote: Do you want to add a new editor to Guvnor, or use a Guvnor editor in your own application? On 28 May 2012 19:51, Abdullah Shaikh abdullah.shaik...@gmail.com wrote: Hi, I am new to drools guvnor. I was able to create simple drl file and run from classpath and from guvnor too using url. I saw that we can create rules in guvnor but I want to know if we can provide UI for creating rules ? I am not sure but I think what I want is guided editor ? Thanks, Abdullah ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users
[rules-users] Drools Decision Table, multiple actions accumulation
I am doing a similar example as described in this example in the link from jboss website and go the section 6.1.3. How Decision Tables Work. (I have attached the image as well) http://drools.46999.n3.nabble.com/file/n4017733/example_decision_table.png http://docs.jboss.org/drools/release/5.2.0.Final/drools-expert-docs/html/ch06.html Drools documentation In the example they are populating a list in the ACTION. So if a fact matches couple of rows in the decision table, the list would contain those two items. My requirement is I need to have key value pair(Map) as my rule consequence(ACTION). I was able to do one action which has key,value in a single column and I was able to work with that. I am trying to find out if i can have these values in two columns separately in the excel. (My key actually contains 3 values and combining this with value looks messy. ex: k1,k2,k3,value. So if can put the value in a separate column it would be great) I tried to create a global variable and called setter methods on separate columns, but the problem is the setters in both the columns(ACTION) run independently whereas I had to put both of them in a map which would mean I should be able to pass the value present in both the columns in one method call. -- View this message in context: http://drools.46999.n3.nabble.com/Drools-Decision-Table-multiple-actions-accumulation-tp4017733.html Sent from the Drools: User forum mailing list archive at Nabble.com. ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users
Re: [rules-users] Drools Decision Table, multiple actions accumulation
... which would mean I should be able to pass the value present in both the columns in one method call. Or create a Pojo for your keys (you should have already one as java maps only have one key ...), instanciate it in the first column in a local (to RHS) variable, use setters to set internal keys, then use this KeyPojo to add your value in the last column. In DRL this could be : ... then KeyPojo keys = new KeyPojo(); keys.setKey1(...); ... keys.setKeyk(...); ... keys.setKeyN(...); $myMap.put(keys, value); end basically, the fist action column will contains the 2 first DRL statements. The last action column will contains the 2 last DRL statement. Intermediate columns only use the setters. Of course, this works only if you are sure that your first and last action columns are always set ... Otherwise, hope this help ! ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users
Re: [rules-users] need help or any links customizing guvnor
There was a few emails on this mailing list a couple of weeks ago about adding an additional file type for jBPM process files. Have a search for these. Adding a new editor relies upon much of what they covered. Out if interest what did you want to add? If of use to the community at large and you are both willing and able to contribute we'd be happy to hear :) sent on the move On 1 Jun 2012 19:38, Abdullah Shaikh abdullah.shaik...@gmail.com wrote: I want to add a new editor to Guvnor. Some more details to help figure out what I am trying to do. If you go to Browse Assets By Category Home Mortgage Eligibility rule Underage and then click on open, you get this screen using which you can create/edit the rule graphically. Thanks, Abdullah On Tue, May 29, 2012 at 12:29 AM, Michael Anstis michael.ans...@gmail.com wrote: Do you want to add a new editor to Guvnor, or use a Guvnor editor in your own application? On 28 May 2012 19:51, Abdullah Shaikh abdullah.shaik...@gmail.com wrote: Hi, I am new to drools guvnor. I was able to create simple drl file and run from classpath and from guvnor too using url. I saw that we can create rules in guvnor but I want to know if we can provide UI for creating rules ? I am not sure but I think what I want is guided editor ? Thanks, Abdullah ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users
Re: [rules-users] Drools Decision Table, multiple actions accumulation
In the example you had given, how would I be able to pass keys from one ACTION to another in decision table? It cant be a global variable because this(keys) has to be a new instance per row. Is there some mechanism in decision table which would let me refer the values from column into another? KeyPojo keys = new KeyPojo(); keys.setKey1(...); ... keys.setKeyk(...); ... keys.setKeyN(...); $myMap.put(keys, value); -- View this message in context: http://drools.46999.n3.nabble.com/Drools-Decision-Table-multiple-actions-accumulation-tp4017733p4017736.html Sent from the Drools: User forum mailing list archive at Nabble.com. ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users
Re: [rules-users] Drools Decision Table, multiple actions accumulation
You cannot merge multiple ACTION columns into a single DRL statement. If your individual key components can be bound as individual CONDITION Colum constraints the ACTION need only contain the value. sent on the move On 1 Jun 2012 21:18, chsekhar chandrasekha...@gmail.com wrote: In the example you had given, how would I be able to pass keys from one ACTION to another in decision table? It cant be a global variable because this(keys) has to be a new instance per row. Is there some mechanism in decision table which would let me refer the values from column into another? KeyPojo keys = new KeyPojo(); keys.setKey1(...); ... keys.setKeyk(...); ... keys.setKeyN(...); $myMap.put(keys, value); -- View this message in context: http://drools.46999.n3.nabble.com/Drools-Decision-Table-multiple-actions-accumulation-tp4017733p4017736.html Sent from the Drools: User forum mailing list archive at Nabble.com. ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users
Re: [rules-users] drools.packagebuilder.conf
On 01/06/2012 19:16, Matteo Cusmai wrote: Can i send you an zipped eclipse project? Please don't do that. follow the instructions in getting involved on how to submit unit tests: http://docs.jboss.org/drools/release/5.4.0.Final/droolsjbpm-introduction-docs/html/gettingstarted.html Mark On Fri, Jun 1, 2012 at 8:13 PM, Edson Tirelli ed.tire...@gmail.com mailto:ed.tire...@gmail.com wrote: It still looks like a bug... if you can submit the test case, we can fix it. Edson On Fri, Jun 1, 2012 at 2:07 PM, Matteo Cusmai cusmaimat...@gmail.com mailto:cusmaimat...@gmail.com wrote: Hi all, it seems that i have solved. the problem was, as said by Edson, in mvel analyze. In following rule: rule VehicleAtRouteStart-event dialect mvel no-loop when $obs: VehicleMatchedObservation( $vehicle_id : vehicle_id, $location : location, $road_line : road_line, $vehicle_type : vehicle_type ) over window:time(15m) from entry-point lowLevelSensorStream $route: Route( $vehicle_type == type , $location geoIsWithinDistance[10m] source.getGeometry() , $routeid : id ) not VehicleAtRouteStart( this before[ 0, 10m ] $obs, vehicleId == $vehicle_id ) then insert ( SituationManager.createVehicleAtRouteStart(Vehicle at the beginning of route + $vehicle_type, Event.THREAT_NO, $location, $obs.getSensorId(), $routeid, $vehicle_id) ); end the problem was in red. I have solved by inverting object of operator: $route: Route( $vehicle_type == type , source.getGeometry() geoIsWithinDistance[10m] $location , $routeid : id ) Is this the update to mvel? On Fri, Jun 1, 2012 at 7:00 PM, Matteo Cusmai cusmaimat...@gmail.com mailto:cusmaimat...@gmail.com wrote: Hi Mario, i am trying to extract an example from my project, creating a simple drools project under eclipse. But when i try to create project with version 5.4 of drools, eclipse is not able to use 5.4. I get a compilation error on sample classes. i have added drools 5.4 as runtime into eclipse, select it for new project, but i get a compilation error. Do you have an idea? On Fri, Jun 1, 2012 at 6:13 PM, Mario Fusco mario.fu...@gmail.com mailto:mario.fu...@gmail.com wrote: Matteo, I don't think the problem is in the resolution of the conf file. More likely the file is loaded and parsed correctly, but then, for some reason, the DRL compiler isn't able to find your custom evaluators. I'd need to reproduce your problem to better figure out what's going wrong. Can you send me the source code of one of your evaluators, the conf file defining it and a DRL with a rule using it? It will be even better if you could open a Jira ticket, assign it to me and attach the failing example I am asking there. Thanks a lot, Mario -- View this message in context: http://drools.46999.n3.nabble.com/rules-users-drools-packagebuilder-conf-tp4017706p4017726.html Sent from the Drools: User forum mailing list archive at Nabble.com. ___ rules-users mailing list rules-users@lists.jboss.org mailto:rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users ___ rules-users mailing list rules-users@lists.jboss.org mailto:rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users -- Edson Tirelli JBoss Drools Core Development JBoss by Red Hat @ www.jboss.com http://www.jboss.com ___ rules-users mailing list rules-users@lists.jboss.org mailto:rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users
Re: [rules-users] Drools Decision Table, multiple actions accumulation
I was able to merge data from multiple ACTION columns in decision table. First ACTION column: (kept all keys as comma separated in single column. we can have it in individual columns) KeyPojo keys = new KeyPojo($1,$2,$3); Second ACTION column: $myMap.put(keys, $param); This worked great. Thanks Vincent for your answer. -- View this message in context: http://drools.46999.n3.nabble.com/Drools-Decision-Table-multiple-actions-accumulation-tp4017733p4017740.html Sent from the Drools: User forum mailing list archive at Nabble.com. ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users
Re: [rules-users] Drools Decision Table, multiple actions accumulation
But each column became a separate DRL fragment ;) but glad to read you got it working :) One for me to remember. Thanks Vincent sent on the move On 2 Jun 2012 01:47, chsekhar chandrasekha...@gmail.com wrote: I was able to merge data from multiple ACTION columns in decision table. First ACTION column: (kept all keys as comma separated in single column. we can have it in individual columns) KeyPojo keys = new KeyPojo($1,$2,$3); Second ACTION column: $myMap.put(keys, $param); This worked great. Thanks Vincent for your answer. -- View this message in context: http://drools.46999.n3.nabble.com/Drools-Decision-Table-multiple-actions-accumulation-tp4017733p4017740.html Sent from the Drools: User forum mailing list archive at Nabble.com. ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users
