Bug 1221491

Summary:	Missing support for selected Drools command
Product:	[Retired] JBoss BRMS Platform 6	Reporter:	Anton Giertli <agiertli>
Component:	Kie-Server	Assignee:	Edson Tirelli <etirelli>
Status:	CLOSED EOL	QA Contact:	Karel Suta <ksuta>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	6.1.0
Target Milestone:	DR1
Target Release:	6.2.0
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:
Clones:	1222419 (view as bug list)		Environment:
Last Closed:	2020-03-27 20:01:35 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:
Bug Blocks:	1222419, 1227056

Description Anton Giertli 2015-05-14 07:35:13 UTC

Description of problem:

Kie-Server doesn't support all valid Drools command.

Version-Release number of selected component (if applicable):
BRMS 6.1.0

How reproducible:
always

Steps to Reproduce:
1. Try to send AgendaGroupSetFocusCommand

i.e.
List<String> classNames3 = new ArrayList<String>();
		classNames3.add("org.drools.core.command.runtime.rule.AgendaGroupSetFocusCommand");
		JAXBContext jaxbContext3 = DroolsJaxbHelperProviderImpl.createDroolsJaxbContext(classNames3, null);
		Marshaller marshaller3 = jaxbContext3.createMarshaller();

		marshaller3.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
		marshaller3.marshal(agenda, xml3);
		System.out.println(xml3);

Fails with 
Caused by: com.sun.istack.SAXException2: unable to marshal type "org.drools.core.command.runtime.rule.AgendaGroupSetFocusCommand" as an element because it is missing an @XmlRootElement annotation


Actual results:
Not all Drools commands are supported


Expected results:
All Drools commands are supported

Additional info:
Seems like following works:
https://github.com/droolsjbpm/drools/blob/master/drools-core/src/main/java/org/drools/core/runtime/help/impl/XStreamXML.java#L70

However, there are few others which are quite common and should be supported too:

Checking https://github.com/droolsjbpm/drools/tree/6.2.x/drools-core/src/main/java/org/drools/core/command/runtime/rule

Those could be:

AgendaGroupSetFocusCommand (this one is directly requested by customer)
it comes hand in hand with
ClearAgendaGroupCommand


Please check https://github.com/droolsjbpm/drools/tree/6.2.x/drools-core/src/main/java/org/drools/core/command/runtime/rule
and make sure that for commands which it makes sense there is a support in Kie-Server (both JAXB and XTream requests should work)

Comment 3 Edson Tirelli 2015-06-03 19:17:42 UTC

Fixed by:

master: http://github.com/droolsjbpm/drools/commit/d69fce628

6.2.x: http://github.com/droolsjbpm/drools/commit/c425ef213

Comment 4 Karel Suta 2015-10-05 13:46:42 UTC

Verified in 6.2.0.ER3.