Hashcon

Results 10 issues of Hashcon

as stated in title, fix #2637

waiting-for-triage

We use spring-data-redis with lettuce as the redis connection lib. The version is: spring-data-redis-2.4.9.jar. Recently we found a lot of BLOCKING in production, all threads of servlet thread pool are...

type: bug
for: team-attention

Considering adopting OpenJDK 11 LTS for RocketMQ,there would be some code promotion, thus let's start a branch for OpenJDK 11 for dual compatible for both Java 8 and Java 11

progress/discuss
no stale

when there is WebSocketServerHandshakeException, such as "WebSocketServerHandshakeException: not a WebSocket request: a |Connection| header must includes a token 'Upgrade'" (missing Upgrade header in httprequest), there would be in memory leak...

as shown in `SpringAnnotationScanner.java`: ``` @Override public Object postProcessAfterInitialization(Object bean, String beanName) throws BeansException { if (originalBeanClass != null) { socketIOServer.addListeners(originalBean, originalBeanClass); log.info("{} bean listeners added", originalBeanName); originalBeanClass = null;...

## Summary by CodeRabbit - **New Features** - Enhanced logging for both requests and responses in the `langchain4j-ollama` module, providing better insights for debugging and monitoring.

P3

Thanks for @wangrushuang [wangrushuang](https://github.com.wangrushuang), she find this problem and I provide a way to fix that.

According to: - [https://github.com/openjdk/jdk/commit/f4caac8dea1c95234743712386cb28a1ecb11197](https://github.com/openjdk/jdk/commit/f4caac8dea1c95234743712386cb28a1ecb11197) - [https://github.com/openjdk/jdk/commit/b275bdd9b55b567cfe60c389d5ef8b70615928f4](https://github.com/openjdk/jdk/commit/b275bdd9b55b567cfe60c389d5ef8b70615928f4) --------- ### Progress - [ ] Change must be properly reviewed (1 review required, with at least 1 [Reviewer](https://openjdk.org/bylaws#reviewer)) - [x] Change must not...

oca-verify
oca
hotspot-jfr

if JfrTryLock is not acquired, there is no reason to generate RecordStackTrace and RecordStackTrace is a resource consuming operation. --------- ### Progress - [ ] Change must be properly reviewed...

oca-verify
oca
hotspot-jfr