EdisonM

Hello! I have the same bug: org.web3j.core: 4.9.2 java: 17 websocket when i use Disposable newBlockSubscribe = web3j.blockFlowable(false).subscribe(notification -> log.info("{}", notification), error -> log.warn("fail", error)); will happen error,but when i...

> 在 4.9.4 中修复 解决了吗？解决了的话可以关闭下

and than i found the error code that is here CamelCase's definition is the first word is lowercase. but here why do you add char[1] && chars[1]

my mr [https://github.com/alibaba/fastjson2/pull/547](url)

fastjson v1 is use reflect to solve fields name, but fastjson2 is use gettername to solve fields name. so i think need to use CamelCase definition to make obvious distinction.

```java public static void main(String[] args) { A a = new A(); a.setUId("a"); System.out.println(JSON.toJSONString(a)); // SpringApplication.run(DemoApplication.class, args); } @Data static public class A { // @JSONField(name = "uid") public String...

rocketmq-spring version 2.3.0 rocketmq version 5.1.4 > @SuperEdison 用的是什么版本？可以设置不同的instanceName来解决

why i always get 27 or 28 by signMessage of metamask?how to handle this

i just used eth_sign, i always get 27

i have totally knew what happen, first one it is be eth_sign method by metamask that can't be recover by go-ethereum, because eth_sign is deprecated, so we need to use...