dubbo

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### Environment * Dubbo version: 2.7.10+ * Operating System version: 所有 * Java version: 1.8 * zookeeper version: 3.6.x ### Steps to reproduce this issue 1. zookeeper设置acl: ``` [zk: localhost:2181(CONNECTED)...

anic

- have searched the [issues](https://github.com/apache/dubbo/issues) of this repository and believe that this is not reolved. - duplicate with https://github.com/apache/dubbo/issues/5404, however it is closed without fixed. ### Environment * Dubbo version:...

qingyu31

Failed to invoke the method $invoke in the service org.apache.dubbo.rpc.service.GenericService

4

### Environment * Dubbo version: 2.7.8 * Operating System version: Windows10 * Java version: 1.8 * Spring-cloud-alibaba：2.2.6.RC1 * duboo + Nacos ### Steps to reproduce this issue 架构：3个服务，demo-account-service，demo-order-service，demo-gateway-api demo-gateway-api 调用...

qisuwan

希望有个可以正常运行的dubbo3.0测试用例

2

我参考dubbo2.x版的测试用例，无注册中心，有注册中心方式都试过了，试了很多遍依旧无法启动，看上面回答直接更改为3.0也同样如此，把测试用例中的代码一模一样复制到本地也是同样如此。 这是按照示例，无注册中心的报错  这是按照示例，使用注册中心的报错。 

GreenPlumBoilAlcohol

triple怎么保活长连接

3

如题，triple协议怎么保活长连接

qtechjin

Multiple registries

1

查看官网【Java/参考手册/注册中心说明/多注册中心】了解配置详情。

chickenlj

[3.0] run timeout task in separate thread to avoid the worker thread blocking

1

## What is the purpose of the change #8949

zrlw

GSoC 2022: Observasibility and Metrics

6

Please read the [Observasibility](https://github.com/apache/dubbo-awesome/blob/master/proposals/D4-observability.md) here first to know about the ultimate goal behind this issue. If you are interested in this project and the objective described in the proposal, please...

chickenlj

dubbo 2.7.15 org.apache.dubbo.registry.integration.RegistryDirectory#mergeUrl

3

系统版本 - Dubbo version: 2.7.15 - Java version: 1.8 问题描述： org.apache.dubbo.registry.integration.RegistryDirectory#mergeUrl ```java // The combination of directoryUrl and override is at the end of notify, which can't be handled here...

skipper-sj

In the docker container environment, dubbo 2.7.14+ version use problem

4

- [ ] I have searched the [issues](https://github.com/apache/dubbo/issues) of this repository and believe that this is not a duplicate. ### Environment * Dubbo version: 2.7.14、2.7.15 * Operating System version: Linux...

ChinaJeckXu