Support for Virtual Threads #3538

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1. csviri

   added this to the 5.6 milestone on Aug 6, 2026
2. csviri

   changed the title [-]Support for Java Virtual Threads[/-] [+]Support for Virtual Threads[/+] on Aug 6, 2026
3. csviri

   linked a pull request that will close this issuetest: sample for virtual threads #3554on Aug 11, 2026
4. csviri

   assigned

   csviri

   and

   xstefank

   on Aug 12, 2026
5. csviri commented on Aug 12, 2026

   

   csviri

   on Aug 12, 2026

   Last edited by csviri

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   I added a PR with a sample, in which the client and the reconciler executor is using virtual threads. We should also check if we should replace other thread pools in ExecutorServiceManager. We might want just to expose a simplified config param ( like withVirtualThreads(boolean) ) to make it easier usage for users.

   We need also to:

   • verify that reconciliation works properly and egfficiently
   • We probably will have issues with ThreadLocals for that we will probably have to specifically handle source code for different Java versions
6. csviri commented on Aug 12, 2026

   

   csviri

   on Aug 12, 2026

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   Note: we might want to target v5.7 with this if would take a long time to properly handle it.

   ❤️React with ❤️1Reacted by Valentin Delaye
7. csviri

   modified the milestones: 5.6, 5.7 on Aug 14, 2026
8. csviri

   linked a pull request that will close this issuefeat: virtual thread support #3603on Sep 9, 2026
9. csviri

   removed a link to a pull requesttest: sample for virtual threads #3554on Sep 9, 2026