Stack Overflow
Stack Overflow

Questions tagged [business-rules]

A business rule is a statement that describes a business policy or procedure. Business logic describes the sequence of operations that is associated with data in a database to carry out the rule.

A business rules engine works by separating execution code for business rules from the rest of the business process management system. This allows the end user to change business rules without having to ask a programmer for help. When a change is made, the engine will evaluate the change's effect on other rules in the system and flag the user if there is a conflict. Business Rules Model

497 questions
0
votes
1 answer

How to update decision tables automatically?

Is it possible to update registrys of a table decision without manually chagining them? For example if I have a condition column with a date value, I want to delete those lines or transfer them to another table when that date occurs. This in order…
Angello Manrique
  • 11
  • 2
0
votes
1 answer

Can no longer deploy to Bluemix Rules Engine Service

When I originally set up my Rules Engine service in Bluemix, I could deploy from my Eclipse Juno environment just fine. I just tried to deploy a new project this morning, and I got the following error in the deployment report in…
robo
  • 11
  • 3
0
votes
1 answer

Where to store values, for transport to the business layer?

Imagine a hypothetical object with a number of attributes: pseudocode: class Student { Name: String; Birthdate: DateTime; Height: int; //inches GPA: float; //"Grade Point Average" Citizenship: string; } Now the user enters in values,…
Ian Boyd
  • 246,734
  • 253
  • 869
  • 1,219
0
votes
1 answer

What are the differences between Business Rules service on Bluemix and Operational Decision Manager?

I heard that ODM is providing support for "Business Rules" on Bluemix as one of its runtime environments. Could you please tell me the differences between them?
christiane
  • 1
0
votes
2 answers

Does Drl file compile automatically? while server running if we changes the Drl file?

I am newbie to Drools. I have informed from people that, if we use DRL files we dont need to restart server in production system and code changes effects automatically but in my case is not happening... example : when $account : Account( balance >…
Will Mcavoy
  • 485
  • 5
  • 24
0
votes
1 answer

IO error when contacting "/res/repositoryService

I am trying to deploy a rule app to a Rule Execution Service configuration in Bluemix and I receive the following error: IO error when contacting "/res/repositoryService". How can I fix this error? The Bluemix URL is HTTPS and I have set the…
Rajasekhar
  • 1
  • 1
0
votes
1 answer

Ruleset not in Decision Services list of Rule Execution Server console for Business Rules service on Bluemix

I deployed a ruleset to the Business Rules service on Bluemix. I confirmed that it was deployed in the Decision Services tab. However, when I navigate to the Rule Execution Server console > Explorer > Transparent Decision Service Information, I do…
z_blue
  • 350
  • 3
  • 20
0
votes
1 answer

"The initialization of the persistence layer failed" for the RES console of the Business Rules service on Bluemix

When I open the Rule Execution Server console for the Business Rules service instance on Bluemix, I get this error: The initialization of the persistence layer failed. Unexpected exception during the build of DAO "persistence". null Cannot …
z_blue
  • 350
  • 3
  • 20
0
votes
1 answer

Failed to connect to the Rule Execution Server instance for the Business Rules service on Bluemix

I created a “Rule Execution Server configuration” in the Rule Designer for the Business Rules instance on Bluemix, but I see the following error when providing the credentials from the Connection Settings tab: Failed to connect to the Rule…
z_blue
  • 350
  • 3
  • 20
0
votes
1 answer

View contents of input parameters for the Business Rules service on Bluemix

I need to view the input parameter values for the rulesets executed by the Business Rules service on Bluemix. How do I do so?
z_blue
  • 350
  • 3
  • 20
0
votes
1 answer

Executing the latest ruleset version deployed on the Business Rules service on Bluemix

When I make changes to the RuleApp or ruleset and deploy it to the Business Rules service on Bluemix, the version is updated. To invoke the latest ruleset version, I have to update the client app to use the Execution URL (from the Ruleset Details…
z_blue
  • 350
  • 3
  • 20
0
votes
1 answer

Deploy RuleApps to the Business Rules service on Bluemix using an Ant task

I work with IBM ODM and am deploying a RuleApp to the Business Rules service on Bluemix. Is it possible to do so using the Ant task res-deploy?
z_blue
  • 350
  • 3
  • 20
0
votes
1 answer

What are the advantages of Business Rule Engine (Biztalk) over writing my own rule checker?

I have a requirement to write an application in .Net that can allow business customers to define their own rules. I have been looking into BRE (Business Rule Engine) by Microsoft that comes in Biztalk server. What I understood so far is that BRE…
talaa123
  • 123
  • 1
  • 2
  • 14
0
votes
1 answer

How do I invoke Business Rules from the Node-RED editor in Bluemix?

I am working with the Node-RED editor on Bluemix, and am trying to execute rules that are deployed to the Business Rules service. How do I do so?
z_blue
  • 350
  • 3
  • 20
0
votes
1 answer

"Error when extracting the ruleset parameter value from the request. at SignatureXMLBinding.deserialize" for the Business Rules service on Bluemix

I executed my rules deployed on the Business Rules for Bluemix using REST API. However, I see the following error messages: ilog.rules.res.decisionservice.IlrDecisionServiceException: Error when extracting the ruleset parameter value from the…
z_blue
  • 350
  • 3
  • 20
1 2 3
…
33 34