dubbo-go

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Nacos support subscribe to all with '*'

2

When service name is `*`, subscribe all services. Reference implementation in Java https://github.com/apache/dubbo/blob/3.2/dubbo-registry/dubbo-registry-nacos/src/main/java/org/apache/dubbo/registry/nacos/NacosRegistry.java#L224

chickenlj

为什么go的lb warmup预热计算方式和java不同

2

### Environment - Server: - Client: - Protocol: - Registry: ### Issue description eg ,https://github.com/apache/dubbo-go/blob/main/cluster/loadbalance/util.go  为什么不是 if ww := float64(uptime) / (float64(warmup) / float64(weight)); ww < 1 { ........

ciampion

provider返回对象中有不想被consumer获取到的属性被获取到了

2

**What would you like to be added**: 通过go调用java的服务时，返回对象中存在如以下被注解标注不期望被消费端看见的属性时，在消费端任然被获取到。 @JSONField( serialize = false, deserialize = false ) @JsonIgnore public boolean isSuccess() { return this.status == 200; } **Why is this needed**:...

alan2016llg

dubbo go与java使用nacos作为注册中心，获取应用metadata的方式不一致导致获取不到provider

1

### Environment - Server: dubbo java 3.2.9 - Client: dubbo go v3.1.0 - Protocol: dubbo - Registry: Nacos 2.2.3 ### Issue description 使用nacos作为注册中心，java写的dubbo provider注册到nacos，go写的client调用provider，提示没有No provider available of the service xxxx，经过调试，发现可以通过接口信息查到应用信息，在通过应用的Revision获取应用的元数据时，获取不到，原因时java注册服务时，注册元数据的dataid和group，与dubbo...

Jafeyyu

metadata service tri protocol support

2

**What would you like to be added**: metadata service support tri protocol, include server and client include version ~~3.1~~ and 3.2 related to #2539 java tri wrapper mode will not...

FoghostCn

### Environment - Server: Dubbo-java, v3.1.10, v3.1.11, v3.2.6 - Client: Dubbo-go, v3.1.0, v3.1.1-rc1 - Protocol: tri, serialization: hessian2 - Registry: direct ### Issue description 用dubbo-go最新版本作为客户端，java作为服务端，当返回的map超过一定大小的时候，只有再3.1.9和3.1.9以下版本能正常返回，其他高版本都会报错。当返回的map较小时，比如只有一个key-value的情况下，高版本的java服务端都能正常返回。 ### Logs v3.1.11的java服务端 java服务端错误日志 ```...

mhlywxl

**What would you like to be added**: For now, Triple only supports IDL registration style. It needs to support generating ServiceInfo dynamically by reflection.

DMwangnima

调用java服务报错reflect: call of reflect.Value.MethodByName on zero Value

10

### 问题 * go调用go的服务能能跑通，但是go调用java的服务时报错 * 通过看zk内容发现go的服务的`dubbo.metadata-service.url-params`中`proto`是`dubbo`，但java的服务是`tri`，不确定和这个有没有关系。 ### 错误讯息 ``` panic: reflect: call of reflect.Value.MethodByName on zero Value goroutine 130 [running]: reflect.Value.MethodByName({0x0?, 0x0?, 0x1400066ad58?}, {0x103d55724?, 0x14000181740?}) /usr/local/go/src/reflect/value.go:2026 +0x114 github.com/dubbogo/triple/pkg/triple.getInvoker({0x0?, 0x0?}, 0x15?)...

ssfyn

dubbogo会为metadata多启一个随机端口，但java版没有这个端口

1

**What would you like to be added**: **Why is this needed**:

libaoj1985

Same address cannot distinguish different registry center

1

### Environment - Server: Dubbo-go, v3.0.5 - Client: Dubbo-go, v3.0.5 - Protocol: dubbo - Registry: Nacos, v1 ### Issue description Nacos registry，Different namespaces represent different registry eg. `develop`、`test`、`product` > http://122.32.33.4:6801/nacos?namespace=develop...

lanux