Bug 2176827

Summary:	[RHEL9][FTBFS]: jdeparser-2.0.3-12.el9
Product:	Red Hat Enterprise Linux 9	Reporter:	Martin Kyral <mkyral>
Component:	jdeparser	Assignee:	Chris Kelley <ckelley>
Status:	CLOSED NEXTRELEASE	QA Contact:	idm-cs-qe-bugs
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	9.2	CC:	ckelley
Target Milestone:	rc	Keywords:	Triaged
Target Release:	9.3
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2023-03-10 16:38:25 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 Martin Kyral 2023-03-09 12:35:55 UTC

Description of problem:
As a consequence of fixing bug https://bugzilla.redhat.com/show_bug.cgi?id=2164351, jdeparser build started to fail. Previously the build worked as maven (incorrectly) ignored the JAVA_HOME env variable.

The build uses a class from xmvn which was build with Java 11 but jdeparser needs to be built with Java 8. Thus, the build fails as Java 8 can use Java 11 bytecode:

...
...

Caused by: java.lang.UnsupportedClassVersionError: org/fedoraproject/xmvn/connector/maven/XMvnModelValidator has been compiled by a more recent version of the Java Runtime (class file version 55.0), this version of the Java Runtime only recognizes class file versions up to 52.0

Version-Release number of selected component (if applicable):
jdeparser-2.0.3-12.el9


How reproducible:
Always


Steps to Reproduce:
1. rpmbuild --rebuild jdeparser-2.0.3-12.el9.src.rpm
2.
3.

Actual results:


Expected results:


Additional info:

Comment 1 Chris Kelley 2023-03-10 16:01:05 UTC

It appears the requirement for Java 8 is no longer necessary, I have a successful c9s scratch build with Java 11.

As we are in the blocker/exception phase for RHEL 9.2 I am targeting the fix for RHEL 9.3, we can backport the fix to RHEL 9.2.z if we need to do a build for it in the future.

Comment 2 Chris Kelley 2023-03-10 16:38:25 UTC

Successful build for RHEL 9.3: https://brewweb.engineering.redhat.com/brew/taskinfo?taskID=51249500, closing ticket.

Comment 3 Martin Kyral 2023-08-11 05:27:03 UTC

In RHEL-9.3.0-20230718.0, there is still jdeparser-2.0.3-12.el9:

https://beaker-archive.hosts.prod.psi.bos.redhat.com/beaker-logs/2023/07/80920/8092091/14267204/163226326/taskout.log

Is that intentional, not to include the fix in the shipped product yet?

Comment 4 Chris Kelley 2023-08-11 08:10:58 UTC

Yes, because the problem is in building the package. It is a build system implementation detail on our side so the fix does not need shipping in an erratum to users. I chose CLOSED NEXTRELEASE because I confirmed that future builds of jdeparser are not affected by this bug, but there has not been a reason (rebase, another bug) to actually rebuild the package since then, so we still have the build from before this.