[jboss-jira] [JBoss JIRA] (DROOLS-4431) DMN REST endpoint requires stateful kie session

[Justin Jarae (Jira)]

     [ https://issues.jboss.org/browse/DROOLS-4431?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Justin Jarae updated DROOLS-4431:
---------------------------------
    Steps to Reproduce: 
 [^DMN-Test.zip] 

This project should have the correct configuration.

1) Create project
2) Create trivial DMN model
3) Change the project settings such that the default KIE session is stateless
4) Attempt to call DMN model via REST.

REST body:
{{
{
    "model-namespace": "https://kiegroup.org/dmn/_03905DFC-51E7-40B8-BC38-170BD89DA019",
    "model-name": "test",
    "model-id": "_02EF3E58-E9B3-428B-AFB5-48C9A31F234C",
    "decision-name": null,
    "decision-id": null,
    "dmn-context": {
    	"input": "Cat"
    }
    
}
}}

  was:
 [^DMN-Test.zip] 

This project should have the correct configuration.

1) Create project
2) Create trivial DMN model
3) Change the project settings such that the default KIE session is stateless
4) Attempt to call DMN model via REST.

REST body:
{{{
    "model-namespace": "https://kiegroup.org/dmn/_03905DFC-51E7-40B8-BC38-170BD89DA019",
    "model-name": "test",
    "model-id": "_02EF3E58-E9B3-428B-AFB5-48C9A31F234C",
    "decision-name": null,
    "decision-id": null,
    "dmn-context": {
    	"input": "Cat"
    }
    
}}}



> DMN REST endpoint requires stateful kie session
> -----------------------------------------------
>
>                 Key: DROOLS-4431
>                 URL: https://issues.jboss.org/browse/DROOLS-4431
>             Project: Drools
>          Issue Type: Bug
>         Environment: Noticed this is RHDM 7.3. Still exists in 7.4. Don't know which versions of Drools that coincides with. 
>            Reporter: Justin Jarae
>            Assignee: Mario Fusco
>            Priority: Major
>         Attachments: DMN-Test.zip
>
>
> When trying to run DMN via the rest endpoint, if the default KIE session is stateless, an error is returned stating that "Cannot find a default KieSession". If the stateful session is specified as default, the DMN execution works as expected. This forces you to specify stateless for all other requests.



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