Bug 1318987

Summary:	Execution server controller doesn't notify Kie server when creating/deleting container
Product:	[Retired] JBoss BRMS Platform 6	Reporter:	Karel Suta <ksuta>
Component:	Business Central	Assignee:	manstis
Status:	CLOSED EOL	QA Contact:	Karel Suta <ksuta>
Severity:	high	Docs Contact:
Priority:	urgent
Version:	6.3.0	CC:	alazarot, kverlaen, lpetrovi, rrajasek
Target Milestone:	ER2	Keywords:	Regression
Target Release:	6.3.0
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2020-03-27 20:06:04 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:

Description Karel Suta 2016-03-18 10:37:40 UTC

Description of problem:
Execution server controller from business central doesn't notify Kie server if there is container started or deleted. This behaviour was simulated on REST interface of controller.

Issue seems to be caused by KieServerAdminControllerCDI, which overrides notify methods, but doesn't do anything in them.

Issue was simulated using old controller interface: http://localhost:8080/business-central/rest/controller/admin/
This issue was simulated on KieControllerIntegrationTest[1], test method testStartAndStopContainer, line 338.

[1] https://github.com/droolsjbpm/droolsjbpm-integration/blob/master/kie-server-parent/kie-server-tests/kie-server-integ-tests-controller/src/test/java/org/kie/server/integrationtests/controller/KieControllerIntegrationTest.java#L338

Version-Release number of selected component (if applicable):
6.3.0 ER1

How reproducible:
Deploy business central and Kie server. Create Kie server. Create container in Kie server. Start container.

Steps to Reproduce:
1. Deploy business central and Kie server.
2. Create Kie server. Using for example:
PUT http://localhost:8080/business-central/rest/controller/admin/server/15ad5bfa-7532-3eea-940a-abbbbc89f1e8
3. Create container in Kie server. Using for example:
PUT http://localhost:8080/business-central/rest/controller/admin/server/15ad5bfa-7532-3eea-940a-abbbbc89f1e8/containers/kie-concurrent
4. Start container. Using for example:
POST http://localhost:8080/business-central/rest/controller/admin/server/15ad5bfa-7532-3eea-940a-abbbbc89f1e8/containers/kie-concurrent/status/started

Actual results:
Kie server doesn't contain any container.

Expected results:
Container is registered in Kie server and started.

Additional info:
This functionality worked for 6.3.0 DR2

Comment 2 Lukáš Petrovický 2016-03-18 14:32:29 UTC

Alessandro, you may want to be aware of this. This is a backwards compatibility issue - we are being told that, essentially, the old API should only be considered read-only.

Comment 4 Karel Suta 2016-03-18 15:35:58 UTC

To clarify this:
In 6.2 there is REST controller for Kie server available on URL SERVER:HOST/business-central/rest/controller/admin 
Using this controller user can control kie server instances, create and control containers.

In 6.3 this controller is deprecated, can be used just to read informations about kie servers and containers.
To start or stop containers user has to use new controller located on URL SERVER:HOST/business-central/rest/controller/management
This new controller brings additional functionality like specifying container configuration.

Comment 6 Maciej Swiderski 2016-03-23 10:34:03 UTC

kie-wb-common
master:
https://github.com/droolsjbpm/kie-wb-common/commit/49aa207ecc8854e4c0c228282ff9b87e935bcb7e

6.4.x:
https://github.com/droolsjbpm/kie-wb-common/commit/f5147c35b20f3b057b1bb0d735d57c9d4898bcb9

Comment 7 Karel Suta 2016-04-01 11:42:30 UTC

Verified in 6.3.0ER2.