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https://issues.apache.org/jira/browse/MCHECKSTYLE-409?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Herve Boutemy updated MCHECKSTYLE-409:
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Summary: OutOfMemory issue in multi-module project (was: OutOfMemoryIssue
in multi-module project)
> OutOfMemory issue in multi-module project
> -----------------------------------------
>
> Key: MCHECKSTYLE-409
> URL: https://issues.apache.org/jira/browse/MCHECKSTYLE-409
> Project: Maven Checkstyle Plugin
> Issue Type: Bug
> Components: checkstyle:check
> Affects Versions: 3.1.2, 3.2.0
> Reporter: Benoit Lacelle
> Assignee: Sylwester Lachiewicz
> Priority: Major
> Fix For: 3.2.0
>
> Attachments: Screenshot 2021-11-08 at 17.31.54.png, Screenshot
> 2021-11-08 at 17.32.16.png, Screenshot 2021-11-08 at 18.30.37.png
>
>
> The issue seems to appear more often since upgrading to CheckStyle 9.X.
> However, the issue seems to rely in checkstyle mojo.
> I initially reported the issue at:
> https://github.com/checkstyle/checkstyle/issues/10934
> I consider checkstyle used in a maven multi-module project.
> <!--
> https://mvnrepository.com/artifact/org.apache.maven.plugins/maven-checkstyle-plugin
> -->
>
> <maven-checkstyle-plugin.version>3.1.2</maven-checkstyle-plugin.version>
> <!--
> https://mvnrepository.com/artifact/com.puppycrawl.tools/checkstyle -->
> <checkstyle.version>9.1</checkstyle.version>
> I end with OutOfMemory issues in a compilation step going through all modules:
> 16:03:39,815 [INFO] --- maven-compiler-plugin:3.8.1:compile (default-compile)
> @ dp-proxy ---
> 16:03:39,819 [INFO] Changes detected - recompiling the module!
> 16:03:39,976 [INFO] Compiling 26 source files to
> /home/circleci/project/exec/dp-proxy/target/classes
> java.lang.OutOfMemoryError: Java heap space
> Dumping heap to java_pid153.hprof ...
> Heap dump file created [912601987 bytes in 4.290 secs]
> I can not share the code as the project is private.
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