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Posted to issues@maven.apache.org by "Tamás Cservenák (Jira)" <ji...@apache.org> on 2021/11/13 14:14:00 UTC

[jira] [Commented] (MPLUGIN-373) Java 16 features not supported by maven-plugin-plugin:3.6.1

    [ https://issues.apache.org/jira/browse/MPLUGIN-373?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17443103#comment-17443103 ] 

Tamás Cservenák commented on MPLUGIN-373:
-----------------------------------------

[~rfscholte] when can we expect QDox 2.0.1 release?

> Java 16 features not supported by maven-plugin-plugin:3.6.1 
> ------------------------------------------------------------
>
>                 Key: MPLUGIN-373
>                 URL: https://issues.apache.org/jira/browse/MPLUGIN-373
>             Project: Maven Plugin Tools
>          Issue Type: Bug
>          Components: Plugin Plugin
>    Affects Versions: 3.6.1
>         Environment: Linux Mint 21.0 Cinnamon, Linux Kernel 5.4.0-71-generic, arch amd64, OpenJDK 16.0.1, Apache Maven 3.6.3.
>            Reporter: Maciej Gorywoda
>            Priority: Major
>
> Even though compilation works, `mvn install` fails with:
> {noformat}
> [ERROR] Failed to execute goal org.apache.maven.plugins:maven-plugin-plugin:3.6.1:descriptor (default-descriptor) on project maven-plugin-minimal: Execution default-descriptor of goal org.apache.maven.plugins:maven-plugin-plugin:3.6.1:descriptor failed: syntax error @[27,1] in [file:/home/makingthematrix/workspace/maven-plugin-minimal/src/main/java/io/makingthematrix/MinimalMojo.java|file:///home/makingthematrix/workspace/maven-plugin-minimal/src/main/java/io/makingthematrix/MinimalMojo.java] -> [Help 1]
>  {noformat}
> That syntax error @[27,1] is
>  ```
>  {color:#0033b3}record {color}{color:#000000}KaBoom{color}({color:#000000}String {color}foo) {}
>  ```
> Tested on openjdk-16 and graalvm-21.1.0 for Java 16.
> {color:#0033b3}maven-compiler-plugin version: 3.8.1{color}
> {color:#0033b3}maven-plugin-plugin version: 3.6.1{color}
> I made a minimal example and put it on GitHub: [https://github.com/makingthematrix/maven-plugin-minimal]
> And here are the logs:
>  —
>  {noformat}
>  makingthematrix@makingthematrix:~/workspace/maven-plugin-minimal$ java -version
>  openjdk version "16.0.1" 2021-04-20
>  OpenJDK Runtime Environment (build 16.0.1+9-24)
>  OpenJDK 64-Bit Server VM (build 16.0.1+9-24, mixed mode, sharing)
> makingthematrix@makingthematrix:~/workspace/maven-plugin-minimal$ mvn --version
>  Apache Maven 3.8.1 (05c21c65bdfed0f71a2f2ada8b84da59348c4c5d)
>  Maven home: /opt/mvn
>  Java version: 16.0.1, vendor: Oracle Corporation, runtime: /opt/jdk-16.0.1
>  Default locale: en_US, platform encoding: UTF-8
>  OS name: "linux", version: "5.4.0-71-generic", arch: "amd64", family: "unix"
> makingthematrix@makingthematrix:~/workspace/maven-plugin-minimal$ mvn clean
>  [INFO] Scanning for projects...
>  [INFO] 
>  [INFO] --------------< io.makingthematrix:maven-plugin-minimal >---------------
>  [INFO] Building Maven Plugin Minimal 0.0.1
>  [INFO] ----------------------------[ maven-plugin ]----------------------------
>  [INFO] 
>  [INFO] — maven-clean-plugin:2.5:clean (default-clean) @ maven-plugin-minimal —
>  [INFO] Deleting /home/makingthematrix/workspace/maven-plugin-minimal/target
>  [INFO] ------------------------------------------------------------------------
>  [INFO] BUILD SUCCESS
>  [INFO] ------------------------------------------------------------------------
>  [INFO] Total time: 0.184 s
>  [INFO] Finished at: 2021-04-30T19:07:36+02:00
>  [INFO] ------------------------------------------------------------------------
>  
> makingthematrix@makingthematrix:~/workspace/maven-plugin-minimal$ mvn compile
>  [INFO] Scanning for projects...
>  [INFO] 
>  [INFO] --------------< io.makingthematrix:maven-plugin-minimal >---------------
>  [INFO] Building Maven Plugin Minimal 0.0.1
>  [INFO] ----------------------------[ maven-plugin ]----------------------------
>  [INFO] 
>  [INFO] — maven-resources-plugin:2.6:resources (default-resources) @ maven-plugin-minimal —
>  [WARNING] Using platform encoding (UTF-8 actually) to copy filtered resources, i.e. build is platform dependent!
>  [INFO] skip non existing resourceDirectory /home/makingthematrix/workspace/maven-plugin-minimal/src/main/resources
>  [INFO] 
>  [INFO] — maven-compiler-plugin:3.8.1:compile (default-compile) @ maven-plugin-minimal —
>  [INFO] Changes detected - recompiling the module!
>  [WARNING] File encoding has not been set, using platform encoding UTF-8, i.e. build is platform dependent!
>  [INFO] Compiling 1 source file to /home/makingthematrix/workspace/maven-plugin-minimal/target/classes
>  [INFO] ------------------------------------------------------------------------
>  [INFO] BUILD SUCCESS
>  [INFO] ------------------------------------------------------------------------
>  [INFO] Total time: 1.262 s
>  [INFO] Finished at: 2021-04-30T19:08:15+02:00
>  [INFO] ------------------------------------------------------------------------
>  
> makingthematrix@makingthematrix:~/workspace/maven-plugin-minimal$ mvn install
>  [INFO] Scanning for projects...
>  [INFO] 
>  [INFO] --------------< io.makingthematrix:maven-plugin-minimal >---------------
>  [INFO] Building Maven Plugin Minimal 0.0.1
>  [INFO] ----------------------------[ maven-plugin ]----------------------------
>  [INFO] 
>  [INFO] — maven-resources-plugin:2.6:resources (default-resources) @ maven-plugin-minimal —
>  [WARNING] Using platform encoding (UTF-8 actually) to copy filtered resources, i.e. build is platform dependent!
>  [INFO] skip non existing resourceDirectory /home/makingthematrix/workspace/maven-plugin-minimal/src/main/resources
>  [INFO] 
>  [INFO] — maven-compiler-plugin:3.8.1:compile (default-compile) @ maven-plugin-minimal —
>  [INFO] Nothing to compile - all classes are up to date
>  [INFO] 
>  [INFO] — maven-plugin-plugin:3.6.1:descriptor (default-descriptor) @ maven-plugin-minimal —
>  [WARNING] Using platform encoding (UTF-8 actually) to read mojo source files, i.e. build is platform dependent!
>  [INFO] ------------------------------------------------------------------------
>  [INFO] BUILD FAILURE
>  [INFO] ------------------------------------------------------------------------
>  [INFO] Total time: 1.044 s
>  [INFO] Finished at: 2021-04-30T19:08:44+02:00
>  [INFO] ------------------------------------------------------------------------
>  [ERROR] Failed to execute goal org.apache.maven.plugins:maven-plugin-plugin:3.6.1:descriptor (default-descriptor) on project maven-plugin-minimal: Execution default-descriptor of goal org.apache.maven.plugins:maven-plugin-plugin:3.6.1:descriptor failed: syntax error @[27,1] in [file:/home/makingthematrix/workspace/maven-plugin-minimal/src/main/java/io/makingthematrix/MinimalMojo.java|file:///home/makingthematrix/workspace/maven-plugin-minimal/src/main/java/io/makingthematrix/MinimalMojo.java] -> [Help 1]
>  [ERROR] 
>  [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
>  [ERROR] Re-run Maven using the -X switch to enable full debug logging.
>  [ERROR] 
>  [ERROR] For more information about the errors and possible solutions, please read the following articles:
>  [ERROR] [Help 1] [http://cwiki.apache.org/confluence/display/MAVEN/PluginExecutionException]
>  {noformat}



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