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https://issues.apache.org/jira/browse/CXF-8946?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17777477#comment-17777477
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Sebastian Violet commented on CXF-8946:
---------------------------------------
Just reproduced the Memory Leak! It was the use of Spring Retry that caused the
issue!
{*}The Code; Latest{*}: [^memory-leak-demo.zip]
{*}Heap Dump{*}: [^java_pid91652.0001.hprof.zip]
{*}Leak Report{*}: [^java_pid91652.0001_Leak_Suspects.zip]
{*}VisualVM{*}:
!Screenshot 2023-10-19 at 2.29.56 PM.png|width=433,height=297!
> HttpClient in CXF causing memory leak
> -------------------------------------
>
> Key: CXF-8946
> URL: https://issues.apache.org/jira/browse/CXF-8946
> Project: CXF
> Issue Type: Bug
> Components: JAX-RS
> Affects Versions: 4.0.3
> Reporter: Sebastian Violet
> Priority: Major
> Attachments: CXF-HTTPClient-MemoryLeak.zip, Screenshot 2023-10-19 at
> 2.29.56 PM.png, java_pid17394.hprof.zip, java_pid17394_Leak_Suspects.zip,
> java_pid91652.0001.hprof.zip, java_pid91652.0001_Leak_Suspects.zip,
> memory-leak-demo.zip
>
>
> When processing requests using the JAX RS client which used the new
> HttpClient, there is a memory leak.
> We found this when running it in spring boot using
> {code:java}
> @Async{code}
>
> I have tried to reproduce it using the attached code, and it seems to work
> with a low heap size.
>
> You can execute the code like so:
> {code:java}
> mvn compile exec:exec{code}
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