[
https://issues.apache.org/jira/browse/KAFKA-20062?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Dejan Stojadinović updated KAFKA-20062:
---------------------------------------
Description:
(x) *Issue description:* Java 17 Gradle build fails with Checkstyle 13+ version:
{code:java}
> Task :streams:upgrade-system-tests-22:checkstyleTest FAILED
Running checkstyle with toolchain
'/home/dejan/.sdkman/candidates/java/17.0.17-tem'.
> Task :clients:processMessages
MessageGenerator: processed 197 Kafka message JSON file(s).
[Incubating] Problems report is available at:
file:///home/dejan/kafka/build/reports/problems/problems-report.html
FAILURE: Build completed with 7 failures.
1: Task failed with an exception.
-----------
* What went wrong:
Execution failed for task ':test-common:test-common-util:checkstyleMain'.
> A failure occurred while executing
> org.gradle.api.plugins.quality.internal.CheckstyleAction
> com/puppycrawl/tools/checkstyle/ant/CheckstyleAntTask has been compiled by
a more recent version of the Java Runtime (class file version 65.0), this
version of the Java Runtime only recognizes class file versions up to 61.0
* Try:
> Run with --stacktrace option to get the stack trace.
> Run with --debug option to get more log output.
> Get more help at https://help.gradle.org.
{code}
(on) *What can be done* - change Gradle build and resolve CheckStyle version
like this:
* for Java 17 build: use CheckStyle version 12
* for Java 25 build: use CheckStyle version 13+
(i) Related useful links:
* CheckStyle 13 release notes:
https://checkstyle.sourceforge.io/releasenotes.html#Release_13.0.0
*
https://www.baeldung.com/java-gradle-toolchains-jvm-projects#toolchains-on-task-level
*
https://discuss.gradle.org/t/conditional-dependency-based-on-toolchains-version/46369
* https://docs.gradle.org/9.2.1/userguide/toolchains.html
*
https://docs.gradle.org/9.2.1/samples/sample_jvm_multi_project_with_toolchains.html
*
https://discuss.gradle.org/t/conditional-dependency-based-on-toolchains-version/46369
* https://discuss.gradle.org/t/using-variants-and-toolchains-together/44658/13
* https://docs.gradle.org/current/userguide/getting_started_dep_man.html
(!) Pitfalls/ideas:
*
https://docs.gradle.org/9.2.1/userguide/toolchains.html#sec:using-java-toolchains
(it seems that toolchain support for Scala is not complete at the moment)
* all-in-all: maybe this can wait for the period after Kafka drops support for
Scala: KAFKA-19976 and
[KIP-1244|https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=399278767]
was:
(x) *Issue description:* Java 17 Gradle build fails with Checkstyle 13+ version:
{code:java}
> Task :streams:upgrade-system-tests-22:checkstyleTest FAILED
Running checkstyle with toolchain
'/home/dejan/.sdkman/candidates/java/17.0.17-tem'.
> Task :clients:processMessages
MessageGenerator: processed 197 Kafka message JSON file(s).
[Incubating] Problems report is available at:
file:///home/dejan/kafka/build/reports/problems/problems-report.html
FAILURE: Build completed with 7 failures.
1: Task failed with an exception.
-----------
* What went wrong:
Execution failed for task ':test-common:test-common-util:checkstyleMain'.
> A failure occurred while executing
> org.gradle.api.plugins.quality.internal.CheckstyleAction
> com/puppycrawl/tools/checkstyle/ant/CheckstyleAntTask has been compiled by
a more recent version of the Java Runtime (class file version 65.0), this
version of the Java Runtime only recognizes class file versions up to 61.0
* Try:
> Run with --stacktrace option to get the stack trace.
> Run with --debug option to get more log output.
> Get more help at https://help.gradle.org.
{code}
(on) *What can be done* - change Gradle build and resolve CheckStyle version
like this:
* for Java 17 build: use CheckStyle version 12
* for Java 25 build: use CheckStyle version 13+
(i) Related useful links:
* CheckStyle 13 release notes:
https://checkstyle.sourceforge.io/releasenotes.html#Release_13.0.0
*
https://www.baeldung.com/java-gradle-toolchains-jvm-projects#toolchains-on-task-level
*
https://discuss.gradle.org/t/conditional-dependency-based-on-toolchains-version/46369
* https://docs.gradle.org/9.2.1/userguide/toolchains.html
*
https://docs.gradle.org/9.2.1/samples/sample_jvm_multi_project_with_toolchains.html
*
https://discuss.gradle.org/t/conditional-dependency-based-on-toolchains-version/46369
* https://discuss.gradle.org/t/using-variants-and-toolchains-together/44658/13
* https://docs.gradle.org/current/userguide/getting_started_dep_man.html
(!) Pitfalls:
*
https://docs.gradle.org/9.2.1/userguide/toolchains.html#sec:using-java-toolchains
(it seems that toolchain support for Scala is not complete at the moment)
* KAFKA-19976 and
[KIP-1244|https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=399278767]
> Provide compatible CheckStyle versions for a different Java versions
> --------------------------------------------------------------------
>
> Key: KAFKA-20062
> URL: https://issues.apache.org/jira/browse/KAFKA-20062
> Project: Kafka
> Issue Type: Wish
> Components: build
> Reporter: Dejan Stojadinović
> Priority: Trivial
> Labels: checkstyle, suggestion, suggestions
>
> (x) *Issue description:* Java 17 Gradle build fails with Checkstyle 13+
> version:
> {code:java}
> > Task :streams:upgrade-system-tests-22:checkstyleTest FAILED
> Running checkstyle with toolchain
> '/home/dejan/.sdkman/candidates/java/17.0.17-tem'.
> > Task :clients:processMessages
> MessageGenerator: processed 197 Kafka message JSON file(s).
> [Incubating] Problems report is available at:
> file:///home/dejan/kafka/build/reports/problems/problems-report.html
> FAILURE: Build completed with 7 failures.
> 1: Task failed with an exception.
> -----------
> * What went wrong:
> Execution failed for task ':test-common:test-common-util:checkstyleMain'.
> > A failure occurred while executing
> > org.gradle.api.plugins.quality.internal.CheckstyleAction
> > com/puppycrawl/tools/checkstyle/ant/CheckstyleAntTask has been compiled
> by a more recent version of the Java Runtime (class file version 65.0), this
> version of the Java Runtime only recognizes class file versions up to 61.0
> * Try:
> > Run with --stacktrace option to get the stack trace.
> > Run with --debug option to get more log output.
> > Get more help at https://help.gradle.org.
> {code}
> (on) *What can be done* - change Gradle build and resolve CheckStyle version
> like this:
> * for Java 17 build: use CheckStyle version 12
> * for Java 25 build: use CheckStyle version 13+
>
> (i) Related useful links:
> * CheckStyle 13 release notes:
> https://checkstyle.sourceforge.io/releasenotes.html#Release_13.0.0
> *
> https://www.baeldung.com/java-gradle-toolchains-jvm-projects#toolchains-on-task-level
> *
> https://discuss.gradle.org/t/conditional-dependency-based-on-toolchains-version/46369
> * https://docs.gradle.org/9.2.1/userguide/toolchains.html
> *
> https://docs.gradle.org/9.2.1/samples/sample_jvm_multi_project_with_toolchains.html
>
> *
> https://discuss.gradle.org/t/conditional-dependency-based-on-toolchains-version/46369
>
> *
> https://discuss.gradle.org/t/using-variants-and-toolchains-together/44658/13
> * https://docs.gradle.org/current/userguide/getting_started_dep_man.html
> (!) Pitfalls/ideas:
> *
> https://docs.gradle.org/9.2.1/userguide/toolchains.html#sec:using-java-toolchains
> (it seems that toolchain support for Scala is not complete at the moment)
> * all-in-all: maybe this can wait for the period after Kafka drops support
> for Scala: KAFKA-19976 and
> [KIP-1244|https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=399278767]
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