@AmitKumarDeoghoria , did we remove jdk11 compilation? We supposed to substitute it with Jdk17

@mohitsatr , please investigate ci failure

I don't understand what this error is about ?

src/test/resources-noncompilable/com/puppycrawl/tools/checkstyle/asttreestringprinter/InputAstTreeStringPrinter.java:2: error: class, interface, enum, or record expected
classD a {}
^

the file InputAstTreeStringPrinter.java does not exist in codebase.

https://github.com/checkstyle/checkstyle/blob/master/src/test/resources-noncompilable/com/puppycrawl/tools/checkstyle/asttreestringprinter/InputAstTreeStringPrinter.java

Something is damaged in selection of files for compilation, please investigate shell job that doing it.

@romani do we handle //non-compilable by eclipse any differently?

on running ./.ci/validation.sh javac11 I'm getting the following error

src/test/resources-noncompilable/com/puppycrawl/tools/checkstyle/checks/coding/onestatementperline/InputOneStatementPerLine.java:22: error: extraneous semicolon
; // non-compilable by eclipse

handle //non-compilable by eclipse any differently?

It is just another non-compiled source file. It is not compiled by Eclipse not a javac, so to avoid problems to Eclipse users, we put it non-compiled. Should continue to be there.

Lets chat regexp to // non-compiled with to allow any reasons of compilation problems

weird, javac11 workflow in passing in my local. but it keeps a missed case everytime I push.

@Zopsss , FYI

I merged quickly as update was huge, to avoid conflicts with Jdk17 project activity.