OpenRules

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"OpenRules" is a popular open source Business Rules and Decisions Management System. The product

is in real-world production for many major corporations since 2004. It is supported from www.openrules.com.

You may download it with many examples and a very detailed documentation. You can send

your questions and comments to support@openrules.com or post them at this discussion group.

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Shudhakar Gupta, … Mark Samuels3

9/13/23

support@openrules.com

Hi Gupta, Sorry I just noticed your response. See attached the excel files related to the rules I

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support@openrules.com

Hi Gupta, Sorry I just noticed your response. See attached the excel files related to the rules I

9/13/23

Mark Samuels, support2

5/18/23

Unable to test my openrule using RuleDB

We've already sent you a link to the page from where you may download RuleDB On Thursday, May 18,

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Unable to test my openrule using RuleDB

We've already sent you a link to the page from where you may download RuleDB On Thursday, May 18,

5/18/23

Vipin OS Vipin, OpenRules Support2

1/9/23

How Can Configure/Consume Openruleengine from .Net Core API

You may easily deploy your OpenRules-based decision model as a RESTful service - see https://

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How Can Configure/Consume Openruleengine from .Net Core API

You may easily deploy your OpenRules-based decision model as a RESTful service - see https://

1/9/23

FADIL UCME, support2

10/3/21

finding duplicates

Fadil, We created a new sample decision project "DuplicateCharges" that does what you asked

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finding duplicates

Fadil, We created a new sample decision project "DuplicateCharges" that does what you asked

10/3/21

Bharath Ananth, support4

7/5/21

Option to check rules before rule execution

There are multiple options for organizing and deploying your decision project. Here is the one with

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Option to check rules before rule execution

There are multiple options for organizing and deploying your decision project. Here is the one with

7/5/21

Azman Salleh, support2

6/22/21

Adding JSON objects into arrays

Azman, Let's assume your decision variable Data is defined in the Glossary with the type MyData[]

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Adding JSON objects into arrays

Azman, Let's assume your decision variable Data is defined in the Glossary with the type MyData[]

6/22/21

Chris Thompson, support2

5/19/20

Costs in OpenRules

Hi Chris, Here a unit is one execution of an OpenRules-based service. It doesn't matter how

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Costs in OpenRules

Hi Chris, Here a unit is one execution of an OpenRules-based service. It doesn't matter how

5/19/20

ashutosh pandey, support5

5/16/20

Unable to process array elements(that are in json format e.g:key value pair ) into the excel sheet rul engine

Hi Ashutosh, We believe you example will be helpful for other users as well. So, we create a decision

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Unable to process array elements(that are in json format e.g:key value pair ) into the excel sheet rul engine

Hi Ashutosh, We believe you example will be helpful for other users as well. So, we create a decision

5/16/20

aishwarya jain, support2

4/8/20

Decision Model build failed

The error message The specified goal 'French Rule' not found in decision model means that

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Decision Model build failed

The error message The specified goal 'French Rule' not found in decision model means that

4/8/20

Atinesh, support3

4/7/20

Trouble running build.bat from "openrules.samples/Hello" directory

Thanks for the quick response, error got resolved. On Tue, Apr 7, 2020 at 6:01 PM support <support

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Trouble running build.bat from "openrules.samples/Hello" directory

Thanks for the quick response, error got resolved. On Tue, Apr 7, 2020 at 6:01 PM support <support

4/7/20

Andrzej Taramina, … support9

3/12/20

REST-based interface to OpenRules?

The latest OpenRules Decision Manager provides an automatic deployment of business decision models as

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REST-based interface to OpenRules?

The latest OpenRules Decision Manager provides an automatic deployment of business decision models as

3/12/20

Diwakar Kuruba, … sup...@openrules.com3

5/22/19

All Rules fail if on Rules sheet is wrong

Diwakar, Compare this with a situation when some method in your Java class has a syntax error. You

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All Rules fail if on Rules sheet is wrong

Diwakar, Compare this with a situation when some method in your Java class has a syntax error. You

5/22/19

Jurgen De Bruyne, OpenRules Support2

11/21/18

Goal file not created

Jurgen, You always may create a table "Decision" manually. Probably it would be easier for

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Goal file not created

Jurgen, You always may create a table "Decision" manually. Probably it would be easier for

11/21/18

Anup Agrawal, openru...@gmail.com3

8/31/18

Support for contains operator via external rules java api

Hi, Thanks so much for quick response. Its working fine. Regards Anup On Fri, 31 Aug 2018, 11:07 pm ,

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Support for contains operator via external rules java api

Hi, Thanks so much for quick response. Its working fine. Regards Anup On Fri, 31 Aug 2018, 11:07 pm ,

8/31/18

Ajaya Jose, OpenRules2

8/10/18

Q&A

class not found error for MariaDB driver

Jose, We don't recommend you to use the DBUtil interface. It was contributed long time ago by one

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Q&A

class not found error for MariaDB driver

Jose, We don't recommend you to use the DBUtil interface. It was contributed long time ago by one

8/10/18

Ajaya Jose, … sup...@openrules.com13

9/15/17

Unable to compile HelloCustomerJava

Ajay, HTTP Status 404 means Page Not Found Error. You application was not correctly deployed. We

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Unable to compile HelloCustomerJava

Ajay, HTTP Status 404 means Page Not Found Error. You application was not correctly deployed. We

9/15/17

Tony Amos, OpenRules Support3

9/4/17

Using load() method for XML data at runtime

Thank you for the quick feedback. You assumed correctly about my project structure. I tried changing

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Using load() method for XML data at runtime

Thank you for the quick feedback. You assumed correctly about my project structure. I tried changing

9/4/17

indranil nanda, OpenRules Support11

4/20/17

Using Internal data (data in excel) along with passing data from Java to the openrules engine

Correct! On Thursday, April 20, 2017 at 4:21:50 PM UTC-4, indranil nanda wrote: Thanks for your help.

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Using Internal data (data in excel) along with passing data from Java to the openrules engine

Correct! On Thursday, April 20, 2017 at 4:21:50 PM UTC-4, indranil nanda wrote: Thanks for your help.

4/20/17

indranil nanda, OpenRules Support2

4/19/17

Loading Decision file in Spring Bootrun vs External Tomcat

OpenRules uses URL protocols described in the User Manual on the page 117. Instead of a relative path

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Loading Decision file in Spring Bootrun vs External Tomcat

OpenRules uses URL protocols described in the User Manual on the page 117. Instead of a relative path

4/19/17

indranil nanda, OpenRules Support7

4/17/17

Adding decisions in Array

No, of course one Java class Passenger is enough. You just need to define Passenger1 and Passenger2

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Adding decisions in Array

No, of course one Java class Passenger is enough. You just need to define Passenger1 and Passenger2

4/17/17

Ajaya Jose, OpenRules Support13

2/27/17

Error while compiling the clinical guideline example

It works fine with correct credentials. Please contact us directly at sup...@openrules.com with

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Error while compiling the clinical guideline example

It works fine with correct credentials. Please contact us directly at sup...@openrules.com with

2/27/17

deva reddy, … Denes12

5/20/16

Integrated machine learning and business rules approach with open rules

OK, Thank you. On Friday, May 20, 2016 at 5:49:48 PM UTC-6, support wrote: Sorry, but Rule Learner is

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Integrated machine learning and business rules approach with open rules

OK, Thank you. On Friday, May 20, 2016 at 5:49:48 PM UTC-6, support wrote: Sorry, but Rule Learner is

5/20/16

Lucas D'Agostino, OpenRules2

5/10/16

Need some information - Bug Tracker?

1) We use a bug tracker internally – send your issues to sup...@openrules.com. 2) You may use Dates

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Need some information - Bug Tracker?

1) We use a bug tracker internally – send your issues to sup...@openrules.com. 2) You may use Dates

5/10/16

Lucas D'Agostino, OpenRules2

5/10/16

Existence of a bug tracker

You may submit your issues to this forum or directly to sup...@openrules.com – we always quickly

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Existence of a bug tracker

You may submit your issues to this forum or directly to sup...@openrules.com – we always quickly

5/10/16

MZ, support2

5/1/16

ERROR in Glossary: cannot find business concept associated with the property

We looked at your decision model, and the only suspicious thing we saw was your violation of our (

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ERROR in Glossary: cannot find business concept associated with the property

We looked at your decision model, and the only suspicious thing we saw was your violation of our (

5/1/16

Ronald Eng, support2

4/12/16

decisionhello simple question

Hi Ronald, This is a good, practical question and OpenRules provides special Test Harness oriented to

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decisionhello simple question

Hi Ronald, This is a good, practical question and OpenRules provides special Test Harness oriented to

4/12/16

deva reddy, support2

4/7/16

How to retrieve messages along with conclusion?

You may use the Logging API - see http://openrules.com/pdf/OpenRulesUserManual.pdf p. 128. However,

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How to retrieve messages along with conclusion?

You may use the Logging API - see http://openrules.com/pdf/OpenRulesUserManual.pdf p. 128. However,

4/7/16

deva reddy, support4

4/7/16

Running MainCP is solver mode is throwing execution error in DecisionTemplates.xls

Probably your changes were not appropriate for OPENRULES_MODE=Solve. You may send your changes to

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Running MainCP is solver mode is throwing execution error in DecisionTemplates.xls

Probably your changes were not appropriate for OPENRULES_MODE=Solve. You may send your changes to

4/7/16

Anuj Bhatnagar, OpenRules Support2

3/17/16

Distributing webapp as GPL

GPL requires that your own application that uses OpenRules should also be open-sourced. OpenRules

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Distributing webapp as GPL

GPL requires that your own application that uses OpenRules should also be open-sourced. OpenRules

3/17/16

Tone Loc, … Jacob Feldman13

3/2/16

Trying to run demo DecisionHelloWSCustomer.

Hi Jacob, Thanks for taking the time to post, Your advice repeats the steps that were posted

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Trying to run demo DecisionHelloWSCustomer.

Hi Jacob, Thanks for taking the time to post, Your advice repeats the steps that were posted

3/2/16