The tools/jpackage/junit tests fail on AIX after JDK-8316547.
Looks like the build-step does not work nicely.
This might be related to different jtreg behavior on Linux vs. AIX.
We do not see the issue on other platforms.

error is for example :
TEST: tools/jpackage/junit/jdk.jpackage/jdk/jpackage/internal/CompareDottedVersionTest.java
TEST RESULT: Error. can't find jdk.jpackage.jdk.jpackage.internal.AppImageFileTest in test directory or libraries

Seems the build - commands found in jtr file differ on AIX vs. Linux, see
AIX :

#section:build
----------messages:(3/691)----------
command: build jdk.jpackage.jdk.jpackage.internal.AppImageFileTest jdk.jpackage.jdk.jpackage.internal.ApplicationLayoutTest jdk.jpackage.jdk.jpackage.internal.CompareDottedVersionTest jdk.jpackage.jdk.jpackage.internal.DeployParamsTest jdk.jpackage.jdk.jpackage.internal.DottedVersionTest jdk.jpackage.jdk.jpackage.internal.EnquoterTest jdk.jpackage.jdk.jpackage.internal.InvalidDottedVersionTest jdk.jpackage.jdk.jpackage.internal.OverridableResourceTest jdk.jpackage.jdk.jpackage.internal.PathGroupTest jdk.jpackage.jdk.jpackage.internal.PlatformVersionTest jdk.jpackage.jdk.jpackage.internal.ToolValidatorTest
reason: Named class compiled on demand
started: Mon Sep 25 12:31:58 CEST 2023
result: Not run. Test running...

test result: Error. can't find jdk.jpackage.jdk.jpackage.internal.AppImageFileTest in test directory or libraries


Linux (works nicely) :

#section:build
----------messages:(5/177)----------
command: build jdk.jpackage/*
reason: Named class compiled on demand
started: Mon Sep 25 13:18:59 CEST 2023
finished: Mon Sep 25 13:18:59 CEST 2023
elapsed time (seconds): 0.01
result: Passed. All files up to date


Linux uses command: build jdk.jpackage/* while AIX has something different (and wrong). Maybe it is a jtreg issue ?