Bug 1227274

Summary:	Drools invokes superclass static method when running on IBM JDK
Product:	[Retired] JBoss BRMS Platform 6	Reporter:	Tibor Zimanyi <tzimanyi>
Component:	BRE	Assignee:	Mario Fusco <mfusco>
Status:	CLOSED EOL	QA Contact:	Tibor Zimanyi <tzimanyi>
Severity:	unspecified	Docs Contact:
Priority:	high
Version:	6.1.0	CC:	kverlaen
Target Milestone:	ER4
Target Release:	6.2.0
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2020-03-27 19:13:23 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:

Description Tibor Zimanyi 2015-06-02 09:59:50 UTC

Description of problem: When a static method with the same signature is declared by a class and its superclass Drools mistakenly invokes the one of the superclass even when it shouldn't. This happens only on IBM JDK.

How reproducible: Run test Misc2Test.testJittingConstraintInvokingStaticMethod [1] on IBM JDK 6 or 7. 

Actual results: Test [1] fails. 

Expected results: Test [1] not fails. 

Additional info: This ticket is related to [2].

[1] https://github.com/droolsjbpm/drools/blob/6.2.x/drools-compiler/src/test/java/org/drools/compiler/integrationtests/Misc2Test.java#L5215

[2] https://bugzilla.redhat.com/show_bug.cgi?id=1057550

Comment 2 Mario Fusco 2015-06-04 10:49:02 UTC

This issue has been fixed in mvel with this commit https://github.com/mvel/mvel/commit/053b19dfd7d5a293500eb1851da8da1b857bb28c

The fix will be available on drools when a new release of mvel will be deployed.

Comment 3 JBoss JIRA Server 2015-06-04 11:02:37 UTC

Mario Fusco <mario.fusco> updated the status of jira DROOLS-803 to Resolved

Comment 4 Tibor Zimanyi 2015-10-27 16:45:15 UTC

Verified in 6.2.0.ER4.