Compilability: TestUsageNamingConvention is not compliant with the future Java version.

[ZhengLin-Li]

I am testing TestUsageNamingConvention and got the following warning:

WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by com.beust.jcommander.Parameterized (file:/C:/Users/11258/.m2/repository/com/beust/jcommander/1.82/jcommander-1.82.jar) to method java.lang.Class.checkPackageAccess(java.lang.SecurityManager,java.lang.ClassLoader,boolean)
WARNING: Please consider reporting this to the maintainers of com.beust.jcommander.Parameterized
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release

Acutally, when I test it with JDK 18, it shows the following error:

java.lang.reflect.InaccessibleObjectException: Unable to make private void java.lang.Class.checkPackageAccess(java.lang.SecurityManager,java.lang.ClassLoader,boolean) accessible: module java.base does not "opens java.lang" to unnamed module @204f30ec
at sqlancer.TestUsageNamingConvention.testNonEmptyDescription(TestUsageNamingConvention.java:25)

Screenshots:
Java 11:

Java 18:

[mrigger]

That's interesting! Not really sure how to fix this. From the warning, this seems to be an issue with JCommander?

Please consider reporting this to the maintainers of com.beust.jcommander.Parameterized

I found an issue referencing this warning at cbeust/jcommander#437.

[ZhengLin-Li]

Yes, I found cbeust/jcommander#437 too, but it was reported in 2018 and there have been no updates till now.🤣 Besides, it can run successfully but only warn on Java 11, but it cannot run successfully on Java 18, so I'd suggest that maybe let's leave this open?

[mrigger]

Perhaps you can also comment on the JCommander issue (or I can if you prefer), so that this might get fixed in the future?

[ZhengLin-Li]

Perhaps you can also comment on the JCommander issue (or I can if you prefer), so that this might get fixed in the future?

Sure, I have commented. Hope they will fix this soon.

[rjbpoddar]

HEy ! Zhenglin is the issue solved ??

[ZhengLin-Li]

hi @rjbpoddar Not yet.

[sachinnandan]

I want to fix this issue. Is it solved ?? @ZhengLin-Li