Benoit Lacelle created MCHECKSTYLE-409:
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Summary: OutOfMemoryIssue 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
Reporter: Benoit Lacelle
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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