Fixing Spring Boot app hanging on Java 21 virtual threads

Опубликовано: 14 Март 2026
на канале: Professource Code
253
2

Watch as we address the issue of a Spring Boot application getting stuck when virtual threads are used on Java 21. Learn how to fix the hanging problem in this informative video.

✅ VIDEO INFO:
00:00:00 - Spring Boot 3, virtual threads deadlock.
00:00:21 - 'AbstractConnPool' deadlock resolved with solution.
00:00:55 - AbstractConnPool 'get' method sync issue.

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This solution would not have been possible without the contributions of users: Sergey Tsypanov (stackoverflow.com/users/12473843)
And the Stack Exchange Network (stackoverflow.com/questions/78790376).
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#java #springboot #multithreading