# java.lang.OutOfMemoryError: Java heap space when scanning python project

**URL:** <https://community.sonarsource.com/t/java-lang-outofmemoryerror-java-heap-space-when-scanning-python-project/115687>\
**Category:** SonarQube Cloud\
**Tags:** python, sonarqube-cloud\
**Created:** [May 21, 2024, 12:38pm UTC](https://community.sonarsource.com/t/java-lang-outofmemoryerror-java-heap-space-when-scanning-python-project/115687 "2024-05-21T12:38:37Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![sxsharma](https://avatars.discourse-cdn.com/v4/letter/s/ba9def/32.png) [@sxsharma](https://community.sonarsource.com/u/sxsharma)\
**Post date:** [May 21, 2024, 12:38pm UTC](https://community.sonarsource.com/t/java-lang-outofmemoryerror-java-heap-space-when-scanning-python-project/115687/1 "2024-05-21T12:38:37Z")

</div>

Template for a good new topic, formatted with [Markdown](https://commonmark.org/help/):

- ALM used (GitHub, Bitbucket Cloud, Azure DevOps)  
Bitbucket Cloud
- CI system used (Bitbucket Cloud, Azure DevOps, Travis CI, Circle CI  
Bitbucket Cloud
- Scanner command used when applicable (private details masked)  
sonar-scanner -X -Dsonar.token=$SONAR\_CLOUD\_TOKEN -Dsonar.host.url=[https://sonarcloud.io](https://sonarcloud.io) -Dsonar.projectKey=$proj\_key -Dsonar.organization=$org\_name
- Languages of the repository  
Python
- Only if the SonarCloud project is public, the URL
  - And if you need help with pull request decoration, then the URL to the PR too

- Error observed (wrap logs/code around with triple quotes ``` for proper formatting)

````auto
12:21:11.762 INFO: Java 17.0.10 Alpine (64-bit)
12:21:11.762 INFO: Linux 6.2.0-1017-aws amd64
12:21:44.149 INFO: 144/254 files analyzed, current file: es/framework/report.py
12:21:54.713 INFO: 144/254 files analyzed, current file: es/framework/report.py
12:22:01.348 DEBUG: Cleanup org.eclipse.jgit.util.FS$FileStoreAttributes$$Lambda$283/0x00007f5b732f6648@78b41097 during JVM shutdown
12:22:01.349 INFO: ------------------------------------------------------------------------
12:22:01.349 INFO: EXECUTION FAILURE
12:22:01.349 INFO: ------------------------------------------------------------------------
12:22:01.349 INFO: Total time: 49.632s
12:22:01.412 INFO: Final Memory: 96M/330M
12:22:01.412 INFO: ------------------------------------------------------------------------
12:22:01.412 ERROR: Error during SonarScanner execution
java.lang.OutOfMemoryError: Java heap space
	at com.sonarsource.A.A.C$_M.Ⴌ(na:7180)
	at com.sonarsource.A.A.C$_M.Ⴊ(na:7521)
	at com.sonarsource.dbd.A.P.A(na:3273)
	at com.sonarsource.dbd.A.P.A(na:2993)
	at com.sonarsource.dbd.A.P$$Lambda$1519/0x00007f5b73721488.apply(Unknown Source)
	at java.base/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:197)
	at java.base/java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1625)
	at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509)
	at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499)
	at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:575)
	at java.base/java.util.stream.AbstractPipeline.evaluateToArrayNode(AbstractPipeline.java:260)
	at java.base/java.util.stream.ReferencePipeline.toArray(ReferencePipeline.java:616)
	at java.base/java.util.stream.ReferencePipeline.toArray(ReferencePipeline.java:622)
	at java.base/java.util.stream.ReferencePipeline.toList(ReferencePipeline.java:627)
	at com.sonarsource.dbd.A.P.A(na:3017)
	at com.sonarsource.dbd.A.P$$Lambda$1518/0x00007f5b7371faa8.apply(Unknown Source)
	at java.base/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:197)
	at java.base/java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1625)
	at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509)
	at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499)
	at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:575)
	at java.base/java.util.stream.AbstractPipeline.evaluateToArrayNode(AbstractPipeline.java:260)
	at java.base/java.util.stream.ReferencePipeline.toArray(ReferencePipeline.java:616)
	at java.base/java.util.stream.ReferencePipeline.toArray(ReferencePipeline.java:622)
	at java.base/java.util.stream.ReferencePipeline.toList(ReferencePipeline.java:627)
	at com.sonarsource.dbd.A.P.A(na:2037)
	at com.sonarsource.dbd.A.B.A(na:3013)
	at com.sonarsource.dbd.A.B.A(na:2571)
	at com.sonarsource.dbd.A.B.A(na:1261)
	at com.sonarsource.dbd.A.Y.B(na:2567)
	at com.sonarsource.dbd.frontend.python.rules.A.scanFile(na:2252)
	at org.sonar.plugins.python.PythonScanner.scanFile(PythonScanner.java:133)
12:22:01.413 DEBUG: Cleanup org.eclipse.jgit.util.FS$FileStoreAttributes$$Lambda$283/0x00007f5b732f6648@78b41097 during JVM shutdown```
* Steps to reproduce
* Potential workaround
Excluding the two python files

**Do not share screenshots of logs -- share the text itself (bonus points for being well-formatted)!**
````